| Patents for C22C 26 - Alloys containing diamond (1,289) |
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| 12/24/2002 | CA2203882C Matrix for a hard composite |
| 12/11/2002 | EP1019338B1 A method for producing abrasive grains and the abrasive grains produced by this method |
| 12/11/2002 | CN1095878C Assembly cutting body containing diamond particles and making method thereof |
| 10/30/2002 | EP1253123A1 Method of manufacturing a diamond-silicon carbide-silicon composite and a composite produced by this method |
| 10/03/2002 | WO2000024549A3 Stiffly bonded thin abrasive wheel |
| 10/03/2002 | EP1144158A3 Stiffly bonded thin abrasive wheel |
| 09/25/2002 | EP1019337B1 Method of manufacturing a diamond-silicon carbide-silicon composite and a composite produced by this method |
| 09/24/2002 | US6454027 Toughness without sacrificing wear resistance; polycrystalline cubic boron nitride, cemented tungsten carbide |
| 09/18/2002 | EP0975423B1 Sintering process for diamond and diamond growth |
| 09/17/2002 | US6451249 Composite and method for producing the same |
| 09/10/2002 | US6447852 Method of manufacturing a diamond composite and a composite produced by same |
| 09/10/2002 | US6447569 Cutting material where the diamond particles serve as cutting agents while being fixed in a retaining matrix which is titanium or a titanium and nickel alloy; knives, scissors, razors |
| 09/06/2002 | WO2002068702A2 Metal-infiltrated polycrystalline diamond composite tool formed from coated diamond particles |
| 08/29/2002 | US20020119303 Metal-infiltrated polycrystalline diamond composite tool formed from coated diamond particles |
| 08/28/2002 | EP0728057B1 Metal bond and metal bonded abrasive articles |
| 08/22/2002 | US20020112408 Mixing powder with liquid and pressing agent to form homogenous slurry, forming powder agglomerates, pressing agglomerates to form body of desired dimensions and density, heating |
| 08/15/2002 | WO2002012578A3 Method of producing an abrasive product containing cubic boron nitride |
| 08/14/2002 | EP1231288A1 Composite material containing ultra-hard particle |
| 08/08/2002 | WO2002029127A3 Abrasive and wear resistant material |
| 07/25/2002 | WO2002011876A3 Method of producing an abrasive product containing diamond |
| 07/09/2002 | US6416560 Metal matrix |
| 07/03/2002 | EP1218556A1 Fused abrasive bodies comprising an oxygen scavenger metal |
| 06/27/2002 | WO2002031078A3 Polycrystalline abrasive grit |
| 06/25/2002 | CA2147760C Production of metallic cobalt powder |
| 06/20/2002 | US20020077054 Brazed diamond tools and methods for making |
| 06/05/2002 | EP1117625B1 Method of manufacturing a diamond composite and a composite produced by same |
| 05/30/2002 | WO2002006545A3 A superhard filler hardmetal and method of making |
| 05/30/2002 | WO2001096050A3 Composite diamond compacts |
| 05/14/2002 | US6387151 Pre-alloyed powder and its use in the manufacture of diamond tools |
| 04/18/2002 | WO2002031078A2 Polycrystalline abrasive grit |
| 04/17/2002 | EP0925378B1 Manufacture of a metal bonded abrasive product |
| 04/16/2002 | US6372012 Diamond, nitride, boride, or carbide fillers in a metal or alloy matrix; for use with mining and construction tools; fillers do not degrade during processing |
| 04/11/2002 | WO2002029127A2 Abrasive and wear resistant material |
| 04/11/2002 | CA2424163A1 Abrasive and wear resistant material |
| 04/09/2002 | CA2281546C Diamond sintered body having high strength and high wear resistance, andtool including the same |
| 03/26/2002 | US6361873 Composite constructions having ordered microstructures |
| 03/19/2002 | US6358624 Diamond sintered compact cutter with tungsten carbide-cobalt cemented and brazing a tool |
| 03/13/2002 | EP0990056B1 Pre-alloyed copper containing powder, and its use in the manufac ture of diamond tools |
| 02/19/2002 | CA2240944C Bond for abrasive tool |
| 02/14/2002 | WO2002012578A2 Method of producing an abrasive product containing cubic boron nitride |
| 02/14/2002 | WO2002011876A2 Method of producing an abrasive product containing diamond |
| 01/29/2002 | US6342301 Diamond sintered compact and a process for the production of the same |
| 01/24/2002 | WO2002006545A2 A superhard filler hardmetal and method of making |
| 01/24/2002 | CA2413281A1 A superhard filler hardmetal and method of making |
| 01/15/2002 | CA2213910C Composite cutting body, containing diamond particles and methods for its production |
| 01/02/2002 | EP1167485A1 CVD titanium-boron or chromium-boron coating of diamond |
| 01/01/2002 | CA2083693C Abrasive compact of cubic boron nitride and method of making same |
| 12/20/2001 | WO2001096050A2 Composite diamond compacts |
| 12/20/2001 | CA2412904A1 Composite diamond compacts |
| 12/19/2001 | CN1076250C Knife head for material removing tool |
| 11/21/2001 | EP1156096A1 Titanium chromium alloy coated diamond crystals for use in saw blade segments and method for their production |
| 11/20/2001 | US6319608 Titanium chromium alloy coated diamond crystals for use in saw blade segments and method for their production |
| 11/20/2001 | US6319460 Metal-matrix diamond or cubic boron nitride composites |
| 11/13/2001 | US6316094 Bonding phase comprising a) carbide, nitride, carbonitride, or boride of a ivb-, vb-, or vib-group transition metal; b) nitride, boride, or oxide of al; c) carbide, nitride, carbonitride, and boride of fe, co, or ni; or solid solution |
| 11/06/2001 | US6312497 Contains, in % by weight, up to 40% of cobalt, up to 50% of nickel, from 5 to 80% of iron and from 5 to 80% of copper; average particle size of less than 10 mum |
| 10/31/2001 | EP0820533B1 Matrix for a hard composite |
| 10/31/2001 | CN1320108A Method of manufacturing a diamond composite and a composite produced by same |
| 10/18/2001 | US20010031346 Diamond-like carbon hard multilayer film and component excellent in wear resistance and sliding performance |
| 10/17/2001 | EP1144158A2 Stiffly bonded thin abrasive wheel |
| 10/16/2001 | US6302225 Polycrystal diamond tool |
| 10/03/2001 | CN1072269C Pre-alloyed powder and its use in mfg. diamond tools |
| 09/11/2001 | US6286498 Metal bond diamond tools that contain uniform or patterned distribution of diamond grits and method of manufacture thereof |
| 08/29/2001 | CN1070094C 钴金属粉末 Cobalt metal powder |
| 08/22/2001 | CN1309227A Axially symmetric cutting element |
| 08/07/2001 | US6270548 Bonded coherent matrix material of diamond crystal, supersaturation of carbon in solvent/catalyst by selection of particle size difference between the source crystal and growth centers; tool component or insert; synthetic twinned |
| 08/01/2001 | EP1120541A1 Axisymmetric cutting element |
| 08/01/2001 | EP0784711B1 PCD OR PcBN TOOLS FOR THE WOOD INDUSTRY |
| 07/25/2001 | EP1117625A1 Method of manufacturing a diamond composite and a composite produced by same |
| 07/24/2001 | US6264882 Coating dianond with carbide; compacting |
| 07/17/2001 | US6261329 Diamond sintered body having high strength and high wear resistance, and tool including the same |
| 07/17/2001 | US6260640 Axisymmetric cutting element |
| 06/06/2001 | CN1066661C Improved metal binding material and metal bond abrasive products |
| 05/29/2001 | US6238280 Abrasive cutter containing diamond particles and a method for producing the cutter |
| 05/10/2001 | WO2001032947A1 Composite material containing ultra-hard particle |
| 04/25/2001 | EP1093405A1 Inserts and compacts having coated or encrusted cubic boron nitride particles |
| 04/11/2001 | CN1290588A Additive for diamond product |
| 04/05/2001 | WO2001023630A1 Fused abrasive bodies comprising an oxygen scavenger metal |
| 03/20/2001 | US6203897 Optical microscopically poreless structure and block structures |
| 03/20/2001 | CA2157218C Sintered body for high-hardness tools |
| 02/28/2001 | EP1077783A1 Diamond compact |
| 02/27/2001 | US6193770 Impregnation with diamonds on matrix supports, infiltration of shaped pores |
| 02/13/2001 | US6187071 Bond for abrasive tool |
| 01/31/2001 | EP1071540A1 Corrosion resistant abrasive article and method of making |
| 01/30/2001 | US6179886 Method for producing abrasive grains and the composite abrasive grains produced by same |
| 01/24/2001 | EP1070764A1 Blade materials containing diamond or cubic boron nitride particles for sharp-edged tools such as kitchen knife |
| 01/24/2001 | EP1070562A1 Sintered diamond tool and method for manufacturing the same |
| 01/23/2001 | US6176888 Composite cutting body, containing diamond particles and methods for its production |
| 01/09/2001 | US6170583 Inserts and compacts having coated or encrusted cubic boron nitride particles |
| 01/03/2001 | EP1064991A2 Diamond sintered body having high strength and high wear resistance |
| 12/12/2000 | US6159286 Forming substrate layer of catalyst material or graphite; placing template having pattern of apertures upon substrate layer, apertures configured to receive single diamond particle; filling apertures with diamond particles; pressing |
| 11/22/2000 | EP1053984A2 A polycrystal diamond tool |
| 11/22/2000 | CN1274341A Method of mfg. diamond-silicon carbide-silicon composite and composite produced by this method |
| 11/01/2000 | CN1272100A Method for producing abrasive grains and abrasive grains produced by this method |
| 10/11/2000 | EP1043410A1 Porous cubic boron nitride based material suitable for subsequent production of cutting tools and method for its production |
| 10/11/2000 | CN1269273A Materials based on porous cubic crystal series boron nitride for post production of cutting tools and preparation method thereof |
| 09/26/2000 | US6123612 Corrosion resistant abrasive article and method of making |
| 08/24/2000 | DE19907220A1 Diamond coated tool, especially a machining tool or dental tool, has adjustable surface topography obtained by sintering particles to tool body prior to diamond layer deposition |
| 08/22/2000 | US6106957 Metal-matrix diamond or cubic boron nitride composites |
| 08/16/2000 | EP1028171A1 Superhard composite material |
| 07/26/2000 | CN1261301A Brazed diamond tools by infiltration |