| Patents for C22C 26 - Alloys containing diamond (1,289) |
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| 06/16/1992 | CA1303365C Temperature resistant abrasive polycrystalline diamond bodies |
| 06/09/1992 | US5120495 Mixing diamond in a powder of aluminum, magnesium, cobalt, silver or alloys thereof, heating and pressurization to consolidate |
| 05/26/1992 | US5116568 Method for low pressure bonding of PCD bodies |
| 05/20/1992 | EP0485660A1 Coated superabrasive grit and use of same |
| 04/22/1992 | EP0481917A1 Cutting and drilling elements |
| 04/21/1992 | US5106392 Multigrain abrasive particles |
| 04/21/1992 | US5106391 Manufacture of an abrasive body |
| 04/01/1992 | EP0478310A2 Composite diamond abrasive compact |
| 03/27/1992 | CA2052194A1 Composite diamond abrasive compact |
| 03/25/1992 | EP0476352A1 Earth boring drill bit with improved wear inserts |
| 03/25/1992 | EP0476336A2 Composite body, and manufacture and application thereof |
| 03/18/1992 | EP0475575A1 High thermal conductivity metal matrix composite |
| 03/17/1992 | US5096465 Superhard metal-coated particles, binder alloy, drill bits for soft rock formations such as shale |
| 03/10/1992 | CA1297208C Diamond composite heat sink for use with semiconductor devices |
| 03/03/1992 | US5092920 High strength, wear-resistant cutting tool inserts |
| 03/01/1992 | CA2049903A1 Earth boring drill bit with improved wear inserts |
| 02/28/1992 | CA2048005A1 High thermal conductivity metal matrix composite |
| 01/15/1992 | EP0191067B1 Diamond compacts and process for making same |
| 12/17/1991 | CA1293130C Method of producing abrasive particle-containing bodies |
| 12/12/1991 | WO1991018844A1 Abrasive compact of cubic boron nitride and method of making same |
| 12/04/1991 | EP0459474A1 Diamond-containing materials and a method of making products from the same |
| 11/05/1991 | US5062865 Chemically bonded superabrasive grit |
| 10/30/1991 | CN1055771A Low melting point copper-manganese-zine alloy for infiltration binder in matrix body rock drill bits |
| 10/16/1991 | CN1014306B Low pressure bonding of pcd bodies and method |
| 10/10/1991 | DE4010868A1 Thin walled sintered grinding ring mfg. - uses a core for removal of shrinkage |
| 09/11/1991 | EP0445389A1 Cobalt bonded diamond tools, process for preparing the same and their use |
| 09/03/1991 | US5045972 High thermal conductivity metal matrix composite |
| 09/03/1991 | US5045092 Hardness, wear resistance |
| 08/20/1991 | US5041399 Hard sintered body for tools |
| 07/24/1991 | EP0437855A2 Integral matrix body, method and infiltration alloy for making same |
| 07/23/1991 | US5034053 Boron nitride with a binder of aluminum and hafnium metal carbides for wear resistance |
| 07/09/1991 | US5030596 Sintered article of diamond and method for production thereof |
| 07/09/1991 | US5030276 Coating with a metal which is a carbide former on portion contacting metal matrix carrier |
| 07/06/1991 | CA2033628A1 Low melting point copper-manganese-zinc alloy for infiltration binder in matrix body rock drill bits |
| 07/03/1991 | EP0435501A1 Abrasive products |
| 06/05/1991 | EP0430100A2 Hard sintered compact for tools |
| 04/30/1991 | US5011514 Hard particles with metal coating as matrix; high strength cutting tools |
| 04/30/1991 | US5011510 Mixing powders of diamond, boron nitride, metals; then molding, simultaneous sintering |
| 04/16/1991 | US5008737 Diamond composite heat sink for use with semiconductor devices |
| 03/19/1991 | US5000273 Low melting point copper-manganese-zinc alloy for infiltration binder in matrix body rock drill bits |
| 02/13/1991 | EP0412649A1 Manufacture of an abrasive body having a sandwich structure |
| 11/28/1990 | EP0399679A2 Diamond-containing cemented metal carbide |
| 11/26/1990 | CA2016085A1 Diamond-containing cemented metal carbide |
| 11/06/1990 | US4968647 Uniformly dispersing high density submicron size particles |
| 10/04/1990 | DE3942014A1 Metallic binder for sintered diamond granular tools mfr. - contains boron carbide and metal capable of forming boride and/or carbide |
| 10/03/1990 | EP0389800A1 Method for producing polycrystalline compact tool blanks with flat carbide support/diamond or CBN interfaces |
| 09/30/1990 | CA2008847A1 Method for producing polycrystalline compact tool blanks with flat carbide support/diamond or cbn interfaces |
| 09/12/1990 | EP0386338A1 Hard sintered body for tools |
| 09/04/1990 | US4954139 Method for producing polycrystalline compact tool blanks with flat carbide support/diamond or CBN interfaces |
| 08/14/1990 | US4948388 Crstals plastically deformed to form a framework structure bonded by metals not forming carbides with carbon; compressive strength; drills, cutters |
| 07/24/1990 | US4943488 Low pressure bonding of PCD bodies and method for drill bits and the like |
| 06/27/1990 | EP0374515A1 Novel grinding wheels utilizing polycrystalline diamond or cubic boron nitride grit |
| 06/27/1990 | EP0374424A1 Silicon infiltrated porous polycrystalline diamond compacts and their fabrications |
| 06/20/1990 | EP0373609A1 Sintered body for high-accuracy working tools |
| 05/08/1990 | US4923490 Novel grinding wheels utilizing polycrystalline diamond or cubic boron nitride grit |
| 04/18/1990 | EP0364155A2 Diamond composite heat sink for use with semiconductor devices |
| 03/27/1990 | US4911756 Hard sintered compact for tools |
| 03/07/1990 | CN1040164A Cemented and cemented/sintered superabrasive polycrystalline bodies and method of manufacture thereof |
| 02/20/1990 | US4902652 Method for production of a sintered article of diamond |
| 01/31/1990 | EP0352811A1 Thermally stable superabrasive products and methods of manufacture thereof |
| 10/24/1989 | US4875907 Thermally stable diamond abrasive compact body |
| 10/17/1989 | US4874398 Diamond compacts and process for making same |
| 08/29/1989 | US4861673 Composite sintered material having sandwich structure |
| 08/29/1989 | CA1258849A1 Cutting elements for rotary drill bits |
| 08/16/1989 | EP0327871A2 Diamond and cubic boron nitride abrasive compacts |
| 06/20/1989 | CA1256096A1 Rock bit with wear resistant inserts |
| 05/23/1989 | US4832707 Metal-bonded tool and method of manufacturing same |
| 05/23/1989 | US4832705 Method of producing abrasive particle-containing bodies |
| 05/09/1989 | US4828611 Diamond and tungsten or molybdenum tungsten carbide of specific particle size |
| 04/26/1989 | CN1032509A Low pressure bonding of pcd bodies and method |
| 04/25/1989 | US4824442 Plastic phase sintering of carbon coated tungsten, tungsten carbide, and hard ceramic grains |
| 02/28/1989 | US4807402 Diamond and cubic boron nitride |
| 02/07/1989 | US4802895 Composite diamond abrasive compact |
| 01/17/1989 | US4798026 Polycrystalline; alloy binder |
| 01/11/1989 | EP0298593A2 Matrix material for bonding abrasive material, and method of manufacturing same |
| 01/10/1989 | US4797326 Supported polycrystalline compacts |
| 12/29/1988 | DE3719966A1 Metallic bond on the basis of copper for preparing the working layer (abrasive sheet) of a grinding tool |
| 12/28/1988 | EP0297071A1 Temperature resistant abrasive polycrystalline diamond bodies |
| 12/22/1988 | DE3718622A1 Copper-based metallic bond for producing the working layer of diamond tools |
| 12/21/1988 | EP0296055A1 Process for producing a composite thermostable abrasive product |
| 12/07/1988 | EP0294198A2 A method of producing abrasive particle-containing bodies |
| 12/06/1988 | US4789385 Thermally stable diamond abrasive compact body |
| 11/17/1988 | DE3714353A1 Process for producing a diamond-containing composite material |
| 08/23/1988 | US4766040 Temperature resistant abrasive polycrystalline diamond bodies |
| 06/07/1988 | US4749545 Preparation of composites |
| 04/27/1988 | EP0264674A2 Low pressure bonding of PCD bodies and method |
| 04/20/1988 | EP0264024A1 Coated oxidation resistant porous abrasive compact and method for making same |
| 04/19/1988 | US4738689 Polycrystalline self-boned diamond particles with metal coating |
| 04/05/1988 | US4735655 Sintered abrasive material |
| 03/30/1988 | EP0261948A2 Thermally stable diamond abrasive compact body |
| 03/08/1988 | US4729440 Transistion layer polycrystalline diamond bearing |
| 01/20/1988 | EP0253603A2 Composite diamond abrasive compact |
| 11/19/1987 | EP0246118A1 Thermally stable abrasive diamond product, and process for making such a product |
| 10/07/1987 | EP0240251A2 Preparation of composites |
| 09/15/1987 | US4693746 High pressure |
| 08/05/1987 | CN86108847A Supported polycrystalline compacts |
| 07/29/1987 | EP0230233A2 Supported polycrystalline compacts |
| 07/15/1987 | EP0228715A2 Cubic boron vitride sintered compact for end mill |
| 07/15/1987 | EP0228693A2 Hard sintered compact for tool |
| 06/02/1987 | US4670025 Thermally stable diamond compacts |