Patent no Country Title
IN31283 India A sealing composition and method for sealing holes in metallic or other sheets, containers or the like
IN45565 India Improvements in or relating to brass plating
IN44986 India Synthetic tanning materials
IN44746 India A new instrument for the measurement of infra-red radiation from the atmosphere
IN45579 India Improvements in or relating to metallization of nonconductors
IN45695 India Electroplating surface of non-conducting materials
IN46981 India Solar cooker
IN44736 India A process for: the manufacture of alpha and beta-1 kamlolenic acids and derivatives thereof from kamala seed oil
IN44737 India Air drying wrinkle finish coating composition
IN50173 India A process for the utilization of low grade coal in cement manufacture
747924 United Kingdom Improvements in or relating to the utilization of waste mica for the manufacture of insulating bricks, slabs, tiles or the like
IN54074 India Bitumastic jointing composition
IN55602 India A brick or block making machine
IN54361 India Construction of flat or arched roofs or like structures
IN56582 India A process for the manufacture of light constructional material such as hard boards laminates, blocks or the like
IN55559 India Modification of a process for the utilization of waste mica for the manufacture of insulating bricks, slabs, tiles or the like
IN57884 India Improvements in or relating to magnesium silicate refractories and use of the same
IN61981 India A process for making completely stabilized dolomite refractories
IN63685 India A process for the manufacture of light constructional material such as hard boards, laminates blocks or the like
IN62490 India A process for creating deformations in the cable ducts in prestressed concrete structure
IN62352 India Refractory compositions comprising graphite and alumino silicate materials and glazes to render such compositions resistant to oxidation
IN64541 India A reinforced bamboo structure like springs or beams
IN64716 India Improvemet in or relating to the manufacture fireclay refractories
IN65610 India Improvements in or relating to the production of chemically bonded metal clad or unclad basic refractories
842592 United Kingdom Improvements in and relating to the production of concrete
IN74184 India A new process for the manufacture of asbestos cement sheet tiles and similar materials having improved transverse strength using either chrysotile or amphibole variety of asbestos
IN68401 India A pneumatic-or such other forge hammer adapted for the manufacture of bricks or blocks out of ceramic mixes
IN70479 India Preparation of a non-shrinking and low expanding cement
IN73067 India A process for the utilisation of indian indigenous asbestos of amphibiole variety alone or in an admixture with chrysotile variety in the manufacture of asbestos cement sheets, and similar materials
IN73066 India Preparation of road tar from primary tars
IN72639 India A method of making yellow coloured bricks from alluvial soil
IN78778 India A method of making chocolate coloured bricks from alluvial soils
IN83652 India Improvements in or relating to magnesite refractories
IN85608 India An anti-stripping agent for road binders
IN087958 India Manufacture of expansion joint fillier boards for concrete roads runways and bridge decks insulation boards and building boards from coconut pith
IN92113 India A process for the manufacture of a water repellant bituminous composition for road construction
IN093575 India Improvement in or relating to the manufacture of tiles from plastic clays
IN93764 India A process for the manufacture of portland cement without cypsum
IN105732 India Improvement in the process for the preparation of desiccant from gypsum
IN105998 India A restriction indicator suitable for indicating the life remaining in the filter elements of air filters
IN103065 India Improvements in or relating to braced domes
IN109488 India Improvements in or relating to vacuum valves
IN111212 India Improvements in or relating to insulating refractories
IN109708 India Improvements in or relating to the process for the manufacture of light constructional materials such as hard boards, laminates blocks or the like
IN104389 India Modified expansions shell type roof bolt
IN110878 India A process for the manufacture of coarse aggregates particularly suitable for use in cement concerte
IN109250 India Axial piston pumps or motors
IN109784 India Improvements in or relating to corrosion prevention in reinforced concrete and brickwork constructions
IN112207 India Improvements in or relating to open-web steel sections for structural use
IN112104 India Specification slide for refractories
IN112153 India Improvements in or relating to high strength deformed bars for concrete reinforcement
IN112574 India A simple process for preheating the air blast in cupola
IN115207 India A flushing cistern
IN114925 India Coal modified tar binders for road construction works
IN112617 India A unit frame for scaffolding
IN113779 India A new material of manufacture of roofing sheets, building boards, pipes and sanitary fittings
IN117404 India A new machine (manual scaffold hoist) for lifting construction material and equipment
IN118570 India A brick extrusion machine
IN118188 India Improvements in and relating to manufacture and use of bricks or blocks for masonary work
IN132104 India A process for the manufacture of leather boards
IN134398 India Improvements in or relating to the production of paper boards suitable for making low cast paper houses
IN127373 India Improvements in or relating to prestressed roofs or floors and hollow clay blocks therefore
IN128684 India A process for the manufacture of building bodies such as bricks, building blocks, roofing tiles and the like utilising fly ash, bottom ash of pulversied coal fired thermal power stations, ash from shales and washery rejects and/or sinks
IN129453 India Improvements in or relating to the production of oil-well cement additives
IN129452 India A door and window -pane sliding mechanism
IN138601 India A device for locking deflection coil to tv picture tube
IN132237 India Method of making gypsum plaster retarder
IN132330 India Structural rod/flat bending device
IN132327 India Light weight clay bricks , blocks and tiles for insulation and multistoreyed construction
IN133631 India A new method of grouting roof bolt
IN136613 India Improvement in or relating to hollow concrete units
IN137087 India Ventilating system for underground railways
IN137344 India Improvements in or relating to the production of metal articles with coloured electro-organic coatings
IN137375 India A technique of constructing thin impermeable diaphragm walls
IN137425 India Improvements in or relating to the manufacture of asbestos-cement products such as sheets ,pipes or accessories eg pipe junctions
IN137589 India Improvements in or relating to powderless etching of aluminium and its alloys for photoengraving and block making
IN137603 India A process for making paddy husk building bricks
IN137739 India A process for the production of light weight aggregates for use in civil engineering construction
IN138020 India A process for the production of coated ferrous products such as coated mild steel sheets/or strips with compositions based on vinyl resins
IN138234 India A machine for drilling hole in printed cricuit boards
IN138381 India Improvements in or relating to the production of oil-well cement
IN138997 India A process for pretensioning of deformed bars for the production of precast prestressed concrete structural component using the electrothermal method and a device therefor
IN139230 India Improvements in or relating to making sand-lime type bricks
IN140006 India A vacuum holdfast for instantly holding a portable item on to a flat surface in any desired position
IN140221 India A new process of making insulating refractory
IN140711 India A process for teh manufacture of casting pit refractories of bloating type
IN140688 India A process for the manufacture of casting pit refractories of bloating type
IN141365 India Building bricks from paddy husk ash
IN141968 India A process for the producing precast prestressed floor and roof elements using hollow clay blocks and concrete
IN141977 India Improvements in or relating to method of strengthening of soil by wick/rope made of water permeable material
IN142872 India An improved method for making spherical aluminium particles
IN142923 India Improvement in or relating to process for painting coating of rusted steel structures
IN143061 India Process for making prestressed concrete poles and portable column mould assemblies therefor
IN143331 India Improvement in or relating to manufacture of possolana cement with particular refference to possolana cement from paddy husk
IN143439 India Improvements in or relating to the preparation of reinforced interpolymer flims useful as ion-exchange membrances
IN143836 India Improvements in or relating to process for electrochemical marking of metals
IN143994 India Pile boring rig
IN144339 India Improved cutter device for use with a suction dredger for desilting of river and waterways
IN144486 India A process for producing heat stable rubber reinforced thermoplastics
IN144717 India Improved process for making a low -loss ceramic body for use in electronics and electric industries
IN145250 India Improvemnets in or relating to precast ferro cement cylindrical unit for use in structures like grain storage bins, water tanks, bio gas holders and pipes
IN147051 India Improved screed vibrator for surface compaction purposes
IN147939 India A remote control hydraulic settlement gauge
IN150467 India A process for making heat sensitive copying paper for use in document copying machine
IN152996 India An improved resilient anti-vibration mounting for a machine to be fitted on a foundation or supporting structure
IN153227 India A process for making of an improed composite silicon refractory products
IN153824 India An improved electrolytic process for the production of chromium deposits on nickel plated metal substrated for obtianing decorative nickel chromium fineshes thereon
IN155204 India A process for the manufacture of building blocks from lateritic soils and the blocks made thereby
IN155445 India A multigas sampling device to study atmospheric pollution
IN156155 India A trovel vibrator device for producing vibrations in civil engineering, chemical and metallurgical industries
IN157849 India A machine for internal and/or external surface coating of core pipes with concrete or cement mortar
IN157850 India A composite multisection quick release centering prop for use in insitu concrete constructions
IN159540 India An improved boring and skirting device for making skirting type foundations in civil engineering works
IN159758 India Improvements in or relating to improved assemblies of granular piles for the reinforcement of weak soils and the provision of firm settlements-free foundations and process for forming such assemblies
IN160098 India A device for burning solid fuels for domestic cooking and like purposes
IN160164 India A process for the manufactures of insulating brick from rice husk ash
IN164311 India An improved process for the production of pure magnesium carbonate from magnesite/dolomite
IN165158 India An improved device for joining of precast piles
IN165157 India Improved device for joining precast piles
IN165155 India An improved device for joining precast piles in segments
IN165156 India An improved device for joining precast piles
IN165436 India A process for the manufacture of insulating brick from rice-husk ash
IN165853 India A process for the manufacture of high alumina refractory bricks from sillimanite beach sand
IN166411 India Improvements in or relating to a process for the preparation of ceramic magnets
IN167734 India An improved process for the production of high alumina cement clinkers and the like containing alumina ranging from 45 % to 80 percent
IN167839 India An improved process for the production of highly dense sinters of dolomite - magnesite calcite and mixture thereof
IN168377 India An improved process for the manufacture of sintered high alumina aggregates
IN185650 India A process for manufacture of cementitious aggregates from redmud
IN169145 India A mould for the production of precast concrete blocks for construction of roads and other riding surfaces
IN170388 India A process for the manufacture of heat insulating refractory products by foaming technique
IN170828 India A low moisture refractory composition containing 45-50% alumina suitable for preparing refractory castables
IN171649 India An improved process for the preparation of insulating bricks from talc
IN172587 India A process for making portland cement from rice husk
IN173333 India A process for production of electrical contact material
IN172941 India A process for the production of silicon carbide fibres (ãƒå¸ form) from rice husk
IN173903 India A power operated machine for splitting bamboo
IN175805 India An improved process for the manufacture of cement
IN175620 India A process for separating oil from effluent water generated in oil fields using a novel cationic polyelectrolyte containing a quaternary nitrogen atom
IN175602 India A new process for making of co-deposited short ceramic composite fibres
IN175729 India A process for producing high density, high purity, hydration resistant dead burnt dolomite from by-product dolomite concentrate obtained while beneficiation of low grade rock phosphate ores
IN175714 India An improved process for making unglazed ceramic tiles from pyrophyllite
IN175746 India A process for manufacture of portland cement clinker using solid fuel by downdraft technique
IN175856 India An improved solar cooker
US5461013 USA Process for the preparation of lithium stanates doped with transition metal cations
0679615 Europe Ceramic substrates for superconducting films
IN176064 India A process for the production of tabular alumina
IN176410 India A process for the preparation of cementitious binder from red mud
IN176445 India An improved process for making resin bonded alumina-graphite refractories
IN176534 India An improved process for making foam insulation refractories
IN176705 India An improved process for making ultrafine sinterable refractory materials
US5548933 USA Fixed roof type flammable liquid storage tank
IN176831 India A method for the production of magnesia enriched dolomite sinters by single stage process of sintering
IN177233 India An improved process for the preparation of high purity super fine alpha alumina useful as precursor for advanced ceramics
IN177246 India An improved process for the preparation of magnesium phosphate cement useful for speedy repair of cement concrete structure
IN177717 India A process for making composite material using gypsum and agro waste materials, useful as building material
IN178233 India An improved process for the treatment of plant materials for making them useful as reinforcement in matrix of clay/ cement/ polymer
IN178844 India An improved process for making dense sintered synthetic zirconia-mullite grains/aggregates
US5695712 USA Method of producing tiles from beach sand garnet
IN179781 India A process for the production of high strength high temperature resistant high alumina (70-90%) hydraulic white calcium aluminate cement
IN179796 India An improved process for the preparation of short ceramic fibers of al2o3 and nitrides of aluminium and silicon
IN180164 India A process for the preparation of refractory castables containing 45-50% alumina
IN180408 India An improved process for preparing superior quality wear resistant ceramics
US5738511 USA Vertical shaft kiln
US5741747 USA Ceramic substrate for bi-cuprate superconductors and a process for preparing the same
IN181262 India An improved process for the purification of processed china clay by removal of ultra fine carbonaceous impurities all below 10 um
IN181296 India A process for the preparation of low cement refractory castables containing 51 to 75 % alumina
IN182727 India A device useful for the measurement of road roughness
IN183053 India An improved process for the production of thin semiconductor devices
IN183076 India A process for the production of quick cooking rice
IN183628 India An improved process for the formation of self setting soil slurry piles
IN183640 India A process for the manufacture of oxide nitride composite
IN183833 India An improved process for the preparation of thin superconducting ceramic oxides flim
US6063720 USA Synthetic garnite tiles and a method of producing the same from beach sand garnet
IN184091 India A process for the preparation of silver immobilized activated porous material useful for drinking water filters
IN184099 India An improved process for the preparation of granular pile for reinforcement of week soils and for providing firm settlement free foundation
IN184166 India An improved cooling device useful for preserving substances like vaccine
IN184234 India A drinking water filter for the removal of micro-organism and other pollutants
IN184773 India A ceramic composition useful in the fabrication of zirconia cells
IN185099 India A composition useful for increasing the corrosion resistance and workability of cement grout
IN185126 India An improved roof supporting system for supporting the roof of mines
IN185176 India An improved process for the production of ceramic crucibles
IN185351 India An improved process for the recovery of tungsten carbide from cemented tungsten carbide
IN185504 India An improved process for the preparation of a mini grouted pile or reinforcement of weak soil
IN185535 India A device for casting monolithic containers
IN185902 India A process for making belite rich portland cement from rice husk
IN185974 India A process for the preparation of new ceramic substrates useful for the preparation of superconducting films
IN185996 India An improved process for the production of beta-sic whiskers
IN186000 India A process for the preparation of zeolytic electrodes and solid state cell incorporating the said electrodes
IN186023 India An improved electrode for sensing hydrogen ion concentration in a solution
IN186041 India An improved process for making ordinary portland cement from rice husk
IN186053 India A process for the preparation of lithium stannate doped with transition metal ceramic material useful for the humidity sensors
IN186073 India An improved process for direct production of nearly 100% beta-sic whiskers from rice husk
IN186402 India A process for the preparation of desulphurised coal
IN186483 India An improved siphon system
IN186709 India A process for the preparation of superconducting complex oxide thick films on new ceramic substrates
IN186898 India A solid state cell
IN188028 India An improved process for the manufacture of boards with synthetic surface
IN188898 India A process for preparation of cellulose cement composite building material
IN189146 India An improved process for the preparation of polymer containing ceramic composites materials
US6500913 USA Polyimides, process for the preparation thereof and use thereof as alignment films for liquid crystal devices
IN189200 India A process for the manufacture of lightweight sintered aggregate from coal ash/fly ash
IN189422 India An improved device useful for cooking rice continuously
IN189473 India A process for preparation of rasid setting concrete composition, useful for rapid repair technology
IN190184 India An improved process for the production of hydraulic cement from redmud - bauxite waste
IN190185 India An improved coating composition useful for prepariing a writing surface''
IN191106 India An improved process for the preparation of impregnating type electrode pitch
IN191254 India A process for the preparation of spherical pellets of silica
IN192550 India An improved process for preparation of lead magnesium niobate based high permittivity ceramics for multilayer capacitors
US6702890 USA Process for the production of fly ash slurry
IN190840 India An improved process for the preparation of high protein nutritious biscuits
IN190757 India A process for the preparation of tiles/bricks useful for building construction
IN190610 India A process for the manufacture of bricks using waste materials like fly ash and bottom ash of coal/lignite fired fluidised bed combustion boilers
IN194808 India An improved process for the preparation of one piece insert useful for an artificial foot
US6752865 USA Process for manufacturing of high iron hydraulic cement clinker
IN193288 India A process for the preparation of stabilized zirconia
IN193541 India A process for the preparation of a novel synergisticflux useful for the dephosphorization of high carbon ferro-manganese and an improved process therefor using the said flux
IN193542 India A process for the production of rice husk ash nodules/pellets useful a heat insulator
IN194301 India A process for the manufacture of acoustic/insulation tiles from rock wool (slag wool) fibres
IN194296 India A process for the preparation of improved high alumina self flowing castable
IN192384 India A process for the preparation of aluminum nitride silicon carbide reinforced ceramic fiber useful for making metal or ceramic matrix composites
US6800577 USA Microwave dielectric ceramic composition of the formula xmo-yla2o3-ztio2 (m=sr, ca; x:y:z=1:2:4, 2:2:5, 1:2:5 or 1:4:9), method of manufacture thereof and devices comprising the same
IN194359 India An improved process for the preparation of mullite zirconia composites
IN194360 India An embeddable reference electrode for use in concrete structures
IN194367 India A process for making silicon carbide -mullite composite and its components
US6810794 USA Continuous vibro fluidized bed roaster using flue gas
IN194596 India A composition of red mud and thermoplastic composite useful for industrial application
IN194600 India An improved process for making ceramic tiles using glauconitic sand stone
IN194701 India An improved process for the sintering of lead magnesium niobate (pmn) based ferroelectric materials useful for the fabrication of electronic devices
IN194702 India An improved process for the preparation of synthetic refractrgy aggregates useful as refractory castables
EP1372874 Europe A process for the production of a fly ash slurry
US6878311 USA Ceramic mixture having negative temperature co-efficient, a thermistor containing the ceramic mixture and a process for preparing same
IN226270 India An improved process for the preparation of molybdemun disilicide (mosi2)-reaction bonded silicon carbide (rbsc) composite iseful as a structurall ceramic material
US6951692 USA Non-visualized permanent information recording substrate for use as a security label for authentication
IN226275 India A composition for making cementitious binders based on high fly ash content, clay pozzolona and other mineral or industrial wastes for use in cement motors and concrete
IN197275 India An improved composition useful for the preparation of composites of b-sialon
IN199585 India A composition for the preparation of refractory useful for oil/gas based melting furnces
IN196879 India An improved lathe tool post
US7109138 USA Composition for preparation of silicon carbide powder
US7109139 USA Process for manufacture of dense neodymium stabilized beta-si3n4 -alpha-sialon composite
US7129191 USA Composition useful for preparation of dense neodymium stabilised beta-silicon nitride-alpha-sialon composite
IN195175 India An improved process for the manufacture of natural fibre based composite laminates useful for making plain/corrugated sheets and products thereof
IN195172 India A process for preparation of ultrathin nanofilms of metals
IN195190 India An activated fly ash blended cement composition having improved mechanical and corrosion resistance properties
IN199582 India A process for manufacturing activated fly ash with improved mechanical and corrosion-resistance properties
IN226073 India A synergistic composition for the production of magnesia based basic refractory castable having improved characteristics
IN226549 India A process for the manufacture of transluscent structural composite components
IN226271 India A process for the preparation of sintered cubic y-aluminum oxynitride
IN226284 India A novel high strength anhydride plaster composition and flooring tiles made therefrom
IN228274 India A process of manufacturing inorganic-organic hydrid sol and useful as scratch resistant polycarbonate sheets and lenses and other related plastics
IN197138 India An improved process for the preparation of ãƒå¸-sialon powder
IN199641 India A process for manufacturing nullite aggregates from pyrophillite and al-hydroxyhydrogel
US7273581 USA Process for in-situ preparation of aluminia--(ti,zr) borides composite
US7279036 USA Process for preparation of inorganic colorants from mixed rare earth compounds
US7314593 USA Process for preparing improved silicon carbide powder
IN221646 India A process for making ceramic tile from blast furnace slag and clayey materials
IN221665 India A process for the preparation of water repellent chemical useful for making water proof cellulose based textile materials
IN214901 India An improved process for the preparation of ceramic matrix composites such as a12o3-sicwab composite
IN214935 India A process for the preparation of novel ceramic substrate ba2dymo55, for bi-cuprate superconductors
IN215277 India An improved process for manufacturing portland cement using bamboo dust from paper mills
IN215470 India A process for the preparation of a novel conducting fibrous composite for electromagnetic interference (emi) shielding applications
IN215618 India A process for making sintered silicon carbide-praseodymium oxide-aluminum oxide composites useful as engineering ceramics
IN215626 India A process for the production of magnesite-chrome aggregates useful as refractory material
IN215664 India A process for making new cordierite-spinel composite using a novel synergistic composition
IN215676 India An improved process for purification of phosphogypsum
IN215750 India A process for preparation of sintering additives in powder form useful for sintering of silicon carbide
IN215763 India Am improved process for the preparation of zirconium oxide fibers from novel sol of zirconium oxide
IN215799 India A novel composition for the manufacture of improved corrosion resistant portland pozzalona cement
IN215810 India A process for the production of dense alumina-rich magnesium aluminate spinel useful as refractory aggregates
IN223616 India A process for providing protective encapsulation of superconductor devices
IN216517 India A process for the preparation of a novel ceramic dielectric having the composition bao2-nb2o5-tio2 useful for microwave dielectric application
IN216520 India An improved process for the preparation of plaster of paris by batch calcinations"
IN216535 India A process for making silicon carbide -mullite-alumina nanocomposite
IN216550 India A process for making sintered silicon carbide composites useful as engineering ceramics
IN216750 India A process for production reactive silica
IN216793 India A composition for the manufacture of flyash based rigid roof supports
IN216807 India A process for making aluminate spinel useful as refractories and engineering ceramics in the wide range of magnesia content
IN216817 India An improved process for the preparation of ceramics
IN216921 India An improved process for preparation of mn-zn ferrites
IN216945 India A procees for manufacture of cold bonded aggregate pellet from fly ash of thermal power plant for constructional use
IN217097 India An improved process for the synthesis of ferroelectric relaxor material
IN215819 India A process for the production of ceramic tiles
IN217649 India A process for the production of microporous insulating materials
IN217732 India A process for the preparation of zircon based coloured ceramic pigments
US7368405 USA Process of making silicon--silicon carbide ceramic using biopreform, silicon--silicon carbide ceramic obtained thereby
IN222763 India A process for manufacture of high iron hydraulic cement clinker using down draft sintering technique
IN216098 India A device useful for uninterrupted flushing of cryogenic inert fluid to control fire in underground mines
IN220187 India A process for the preparation of porous refractory aggregate
PL198673 Poland A process for the production of a fly ash slurry
IN220518 India A process for the manufacture of open-cell porous ceramics having improved porosity and mechanical strength
IN221723 India A process for preparation of electrodes useful for electrocatalytic oxidation of alkenes
US7410537 USA Process for the production of portland slag cement using granulated blast furnace slag
IN220517 India A process of manufacturing cordierite (2MgO2Al2o3Sio2) powder
IN218001 India An improved process for preparation of ultrafine and nanocrystalline compounds
IN223011 India A device for continuous dispensing of idli batter
IN224574 India A synergistic composition for the preparation of dense samarium stablised α-siaion
IN216259 India A process for the preparation of epoxy concrete useful for making moulded parts
IN219634 India A process for preparing nickel yttria stabilized cermet cermet
IN219640 India A process for the manufacture of building block
IN225697 India A process for the preparation of layered double hydroxide from homogeneous nanobinary or ternary metal oxy/hydroxide of ldh
IN225750 India Process of making silicon-silicon carbide ceramic using biopreform, silicon-silicon carbide ceramic obtained thereby
IN227000 India A process for the production of high strength porous ceramic tiles utilizing industrial solid wastes
IN227059 India A method of converting fired ceramic scrap into fine ceramic powder for preparing ceramic articles
IN227686 India A process for the production of low dense refractory castable
IN228363 India A synergistic composition for the manufacture of improved basic composite refractory and a process for the manufacture of improved basic composite refractory therefrom
IN230569 India An improved process for the preparation of zireonia-mullite composite
IN233537 India A process for making sintered silicon carbide- lanthanum oxide- aluminium oxide composites
IN233352 India A process for making precursor powder useful for preparing dense hexagonal boron nitride - mullite composite
IN232927 India A process for the preparation of dense dysprosium stabillised ãƒæ’?ãƒâ€šã‚â± siaion
IN232880 India A composition useful for providing protective and decorative coating on terracotta and earthenw are articles
IN232873 India A process of making ceramic extraction thimble from industrial waste material
IN232168 India An improved process for the preparation of ceramic oxide powders
IN232132 India A device useful as a concrete blockmaker
IN231698 India A process of manufacturing beta-silicon nitride
IN231695 India A process for the preparation of silicon aluminium oxynitride (sialon) from fly ash in a thermal plasma
IN231671 India A novel ceramic composition useful for making thin ceramic microfiltration membranes and a process for making thin ceramic microfiltration membranes thereof
IN231660 India A process for the production of biodegradable film from microbial sources
IN231647 India A machine for manufacturing flash-lime/cement bricks
IN231616 India A process for making porous ceramics for pressure filtration
IN231049 India A process for the preparation of a proteinoid-acrylate composite having molecular weight in the range of 15000-20000 KD
IN230978 India An improved process for making sintered silicon carbide composites
US7524452 USA Low temperature process for making radiopac materials utilizing industrial/agricultural waste as raw material
IN234439 India A process for the production of super-white vitrified porcelain tiles having improved characteristics
IN234988 India A process for the manufacture of dense neodymium stabilised ã?å½ã?â²-silicon nitride-ã?å½ã?â±-siaion composite
IN235106 India A process for the manufacture of dense high alumina refractory aggregate from sillimanite sand based minerals
IN195807 India A composition useful for quary blasting and excavation works
US7585568 USA Solar selective coating having higher thermal stability useful for harnessing solar energy and a process for the preparation thereof
IN237111 India A process for making slag-lime-sand bricks
IN237154 India A process for manufacturing a surface active agent useful for the benefication of ores and minerals containing aluminous gangue minerals
US7662741 USA Process for preparing silver deposited carbon covered alumina catalyst
IN239075 India MG2MM'O6+X, (M=Y, LA OR a rare earth metal, and M'=SN, SB, ZR and TA) dielectric ceramics
US7722918 USA Process for the preparation of high temperature superconducting bulk current leads with improved properties and superconducting bulk current leads made thereby
IN240619 India A device useful for supporting underground mine tunnels, roadways
IN241105 India A device for loading blasted coal from the working face in conventional longwall mining
IN242187 India A process for manufacture of water reducing agent from coal tar waste
IN242140 India An improved process for the production of silicon carbide from rice husk
IN242321 India A mehtod of forming a ceramic composite body gontaining an axisymmetric hole of varying geometry inside a hollow substrate
IN242316 India A process for making advanced ceramic material
IN242324 India A process for making sintered silicon carbide- neodymium oxide- aluminium oxide compisites useful as engineering ceramics
IN242401 India A base formulation useful for preparation of semigloss enamels
IN242824 India A process for making yttria-alumina-silicon carbide composite useful as engineering ceramics
IN243685 India An improved process for the manufacture of glass-polymer hybrid multi - layer laminates having enhanced failure resistance and glass-polymer hybrid multi - layer laminates made thereby
US7837782 USA Yellow inorganic pigments and process for preparing same
IN245281 India A process for the production of wear resistant ceramic liners
IN245511 India A process for preparation of ceramic emitters for sub-surface irrigation of plants
IN247077 India A composition of epoxy concrete for manufacturing machine tool structure resistive to vibratory forces
IN247636 India A process for manufacturing magnetoelectric bismuth ferrite
IN249263 India A composition for making procelain ceramics and a process of making porcelain therefrom
IN249476 India A process for the manufacture of coloured engobe coating
IN250818 India A process for the manufacture of an enhanced corrosion resistant composite material with zinc as metal matrix
IN251853 India Process for synthesis of telechelic urethane acrylate uv curable pre-polymeric materials
IN251997 India An improved process for the production of geopolymeric material from fly ash
IN252476 India A process for photocatalytically cleaning stains on a surface
IN253066 India A herbal insecticidal composition for controlling insect pest
IN253782 India Quinazolinone linked pyrrolo [2,1-c][1,4] benzodiazepine hybrids and a process for the preparation thereof
US8257486 USA Composition for building material and a process for the preparation thereof
IN254040 India A process for the preparation of vanillin from agricultural waste
IN254099 India An improved process for the production of blended cement containing higher proportion of fly ash using high-energy milling
IN254523 India A process for preparing nickel based nanocomposite coating containing particles of yttria stabilized cubic xirconia-alumina (Ni-Yza) useful for tribological applications and ni-yza nanocomposite coating prepared thereby
IN254910 India A novel binary pressure sensitive paint and a process for preparing the same
1886/DEL/2011 India Laced composite system
IN255285 India A composition for making lightweight ceramic articles, a process for making the same
IN256252 India Active foamed magnetic ceramic/metal composite substrate from redmud and process for the preparation thereof
US8491820 USA Process for growing an electron injection layer to improve the efficiency of organic light emitting diodes
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