| Patents for C04B 41 - After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone (26,090) |
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| 06/05/1997 | DE19546325C1 Verfahren zum Färben von Keramikoberflächen Process for coloring ceramic surfaces |
| 06/04/1997 | EP0776873A2 Aqueous emulsion of alkylalkoxysilane, process for the production thereof, and the use thereof |
| 06/04/1997 | CN1035087C Method of manufacturing superconducting circuitous pattern |
| 06/03/1997 | US5635250 Hydridosiloxanes as precursors to ceramic products |
| 06/03/1997 | US5635249 Applying mixture of hydrogen silsesquioxane resin and phosphor filler to substrate, then non-pyrolytic heating yields noncracking coatings |
| 06/03/1997 | US5635247 Depositing alumina coating on substrate, wet blasting, heat treating to convert to alpha-alumina |
| 06/03/1997 | US5635240 Electronic coating materials using mixed polymers |
| 06/03/1997 | US5635089 Ceramic, metal and composite materials having increased surface area |
| 05/28/1997 | EP0775680A1 Protective coating for electronic devices |
| 05/28/1997 | EP0775173A1 Starch-bound cellular matrix |
| 05/28/1997 | EP0775098A1 Boron carbide cermet structural materials with high flexure strength at elevated temperatures |
| 05/28/1997 | EP0775015A1 Zeolite layers with controlled crystal width and preferred orientation grown on a growth enhancing layer |
| 05/28/1997 | EP0728124B1 Rock wool product and process for its manufacture, coating material therefor and use thereof |
| 05/28/1997 | CN1150790A Process for preparing precipitate of perovskite composite oxide |
| 05/27/1997 | US5633531 Metal alloy housing; thermoconductivity, workability, corrosion resistance |
| 05/27/1997 | US5633077 Infrared radiation blocking insulation product |
| 05/27/1997 | US5632320 Methods and apparatus for making ceramic matrix composite lined automotive parts and fiber reinforced ceramic matrix composite automotive parts |
| 05/22/1997 | WO1997018177A1 Whisker reinforced ceramic cutting tool and composition thereof |
| 05/22/1997 | WO1997018176A1 Method for delivering a molten silicon composition into porous substrates |
| 05/22/1997 | CA2236818A1 Whisker reinforced ceramic cutting tool and composition thereof |
| 05/21/1997 | EP0774315A2 Tungsten-copper composite powder |
| 05/21/1997 | EP0773826A2 Hydrogen torch |
| 05/21/1997 | EP0750530A4 Low-temperature oxidation at surfaces using ozone decomposition products formed by microwave discharge |
| 05/21/1997 | CN1150165A Flaky aluminium oxide and pearlescent pigment, and production thereof |
| 05/21/1997 | CN1150060A Process for preparing metal-ceramic composite film by chemical plating |
| 05/20/1997 | US5631200 Sintered silicon nitride-based body |
| 05/20/1997 | US5631053 Hinged articles having an inorganically filled matrix |
| 05/20/1997 | US5631052 Disposable molded product from a hydraulic cement, plasticizer and water; foods; beverages; lightweight, insulation, impact strength and environmentally compatible |
| 05/20/1997 | US5631046 Improved adhesion of interconnect layers |
| 05/20/1997 | US5631045 Polymer coated powders |
| 05/15/1997 | WO1997017309A1 A process for making decorated ceramic tiles |
| 05/15/1997 | WO1997013730A3 Systems for imparting non-stick and non-wetting properties to surfaces |
| 05/14/1997 | EP0773203A1 Glazing layer forming composition for hot coating of oven refractory and method of forming glazing layer |
| 05/14/1997 | EP0772573A1 Chemically bonded inorganic polymer coatings and cross-linking hardeners therefor |
| 05/14/1997 | CN1149566A Method ror directly printing colour ceramic picture on ceramic body plane |
| 05/13/1997 | US5629250 Silicon nitride jig for hot rolling |
| 05/13/1997 | US5629067 Ceramic honeycomb structure with grooves and outer coating, process of producing the same, and coating material used in the honeycomb structure |
| 05/13/1997 | US5628520 Sealing material made of expanded graphite having opened thin-leaf surface structure |
| 05/13/1997 | CA2040198C Inorganic porous composite semi-permeable film and process for the preparation thereof |
| 05/13/1997 | CA2036331C Membrane device for a filtration, separation or catalytic reaction process |
| 05/09/1997 | WO1997016348A1 Method for preventing breaking of whiteware or the like |
| 05/07/1997 | EP0771892A1 Process for producing decorative silicone |
| 05/07/1997 | EP0771847A2 Aqueous polymer dispersions |
| 05/07/1997 | DE19601592C1 Sensor containing platinum silicide bond layer |
| 05/07/1997 | CN1149039A Antibacterial ceramics and production method thereof |
| 05/07/1997 | CA2188347A1 polysiloxane brick surface treatment |
| 05/06/1997 | US5627107 Blend of thermosetting resin and aluminum nitride particles |
| 05/06/1997 | US5626954 Sheets made from moldable hydraulically settable materials |
| 05/06/1997 | US5626923 Method of applying ceramic coating compositions to ceramic or metallic substrate |
| 05/06/1997 | US5626914 Ceramic body with copper metal infiltration |
| 05/06/1997 | US5626908 Method for producing silicon nitride based member coated with film of diamond |
| 05/02/1997 | EP0770308A1 Video system |
| 05/01/1997 | WO1997015727A1 Sound-absorbent and sound-damping structural element |
| 04/29/1997 | US5624714 Method for waterproofing rigid structural materials |
| 04/29/1997 | US5624626 Method of treating a ceramic body to form a wettable surface |
| 04/29/1997 | US5624625 Process for the preparation of ceramic materials free from auto-adhesion under and during aging |
| 04/29/1997 | US5624613 Rigidized refractory fibrous ceramic insulation |
| 04/29/1997 | US5624486 Multilayer pigments of silicon oxide and/or aluminum oxide, metal and/or metal oxide and colorless absorbing metal oxide |
| 04/29/1997 | US5624481 Process for the water-repellent impregnation of plaster |
| 04/24/1997 | WO1997015171A2 Electrical resistance heating for air conditioning in dwellings and buildings |
| 04/24/1997 | WO1997014664A1 Method and agent for treating calcium-containing inorganic material |
| 04/24/1997 | DE19606591C1 Stabilisation of alkyl:tin cpds. used for coating glass or ceramics |
| 04/24/1997 | DE19538862A1 Ceramic thermal insulating material |
| 04/24/1997 | DE19538686A1 Electrical resistance heater for rooms |
| 04/23/1997 | EP0769038A1 Synthetic mortar resin compositions |
| 04/23/1997 | EP0768986A1 Concentrated suspension of precipitation silica, methods of preparation and utilisations of said suspension |
| 04/23/1997 | EP0650468B1 Method of coating a ceramic body |
| 04/23/1997 | CN1148376A Glazing layer forming composition for hot coating of oven refractory and method of forming glazing layer |
| 04/23/1997 | CN1034655C Mantaining agent for coagulating cement |
| 04/22/1997 | US5622751 Forming coating comprising refractory ceramic particles and binder on surface of composite material to be protected, crosslinking and transforming polymer into ceramic |
| 04/22/1997 | CA2050110C Method and means for strengthening an article and the article so produced |
| 04/17/1997 | WO1997013815A2 Polymer coated powders |
| 04/17/1997 | WO1997013730A2 Systems for imparting non-stick and non-wetting properties to surfaces |
| 04/17/1997 | CA2232643A1 Systems for imparting non-stick and non-wetting properties to surfaces |
| 04/16/1997 | EP0768719A2 Passivation of fullerane |
| 04/16/1997 | EP0768342A1 Curable organopolysiloxane compositions with improved adhesion |
| 04/16/1997 | EP0767766A1 Decorative method and material |
| 04/16/1997 | EP0767742A2 Decal application apparatus |
| 04/16/1997 | EP0630306B1 Method for forming bodies by reactive infiltration |
| 04/16/1997 | CN1147806A Novel silicon carbide dummy wafer |
| 04/16/1997 | CN1147532A Coating composition for concrete structures |
| 04/16/1997 | CN1147490A Method of processing white and grey granite into red granite |
| 04/15/1997 | US5620804 Metal matrix composite bodies containing three-dimensionally interconnected co-matrices |
| 04/10/1997 | DE19548349A1 Preventing transfer of colour to impregnated natural or artificial stone or metal surfaces |
| 04/10/1997 | CA2187400A1 Passivation of fullerenes |
| 04/09/1997 | EP0766657A1 Production of ceramic layers and their use |
| 04/09/1997 | EP0596910B1 Hardened cermets and method of forming hardened cermets |
| 04/09/1997 | EP0593591B1 Boron carbide-copper cermets and method for making same |
| 04/09/1997 | EP0527943B1 Method using barrier materials for making metal matrix composites |
| 04/09/1997 | CN2251559Y Compromise non-uniform filled microwave sintered cavity |
| 04/09/1997 | CN1147312A Improved disk substrate |
| 04/08/1997 | US5618627 Applying composition containing hydrogen siloxane and high molecular weight silicone; strength |
| 04/08/1997 | US5618611 Metallization of ferrites through surface reduction |
| 04/08/1997 | US5618585 Process for the production of a coated system |
| 04/08/1997 | US5618510 Process for producing silicon carbide material |
| 04/08/1997 | US5618342 Pigment preparation |
| 04/08/1997 | US5618341 Methods for uniformly dispersing fibers within starch-based compositions |
| 04/03/1997 | WO1997012130A1 Exhaust manifold |
| 04/03/1997 | DE19536124A1 Abgaskrümmer Exhaust Manifold |
| 04/02/1997 | EP0766019A1 Fibrous friction lining material comprising a less fibrillated aramid and synthetic graphite |