| Patents for C22C 29 - Alloys based on carbides, oxides, borides, nitrides or silicides, e.g. cermets, or other metal compounds, e. g. oxynitrides, sulfides (6,311) |
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| 02/13/2002 | EP0870073B1 Coated cutting insert and method of making it |
| 02/12/2002 | US6346317 Substrate for ceramic sheets |
| 02/07/2002 | US20020015794 Coating of ultra-hard materials |
| 02/06/2002 | CN1334759A Metal-ceramic laminar-band composite |
| 02/05/2002 | US6344265 Coated cutting insert |
| 02/05/2002 | US6344264 Cemented carbide insert |
| 02/05/2002 | US6344170 Ti(C,N)-(Ti,Ta,W)(C,N)-Co alloy for general finishing cutting tool applications |
| 01/31/2002 | US20020013214 Mixture of metallic oxides; high strength |
| 01/30/2002 | CN1333839A Hard material sintered compact with a nickel-and cobalt-free, nitrogenous steel as binder of the hard phase |
| 01/29/2002 | US6342291 Coated grooving or parting insert and method of making 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 |
| 01/22/2002 | US6340445 Ti(C,N)-(Ti,Ta,W)(C,N)-Co alloy for superfinishing cutting tool applications |
| 01/17/2002 | US20020005085 Method to form dense complex shaped articles |
| 01/15/2002 | US6338906 Sintering ceramic matrices and interconnecting pore structure |
| 01/15/2002 | CA2000801C Method for forming metal matrix composites having variable filler loadings and products produced thereby |
| 01/09/2002 | CN1077457C Material |
| 01/08/2002 | US6336951 Method of making submicron cemented carbide cutting tool inserts |
| 01/03/2002 | US20020000302 Method and apparatus for manufacturing composite materials |
| 01/02/2002 | EP1167559A1 Composite material and use thereof |
| 01/02/2002 | CN1328889A Tungsten aluminium carbide hard alloy nanometer powder preparation method |
| 12/27/2001 | WO2001061421A3 'refsicoat' heat resistant material and high-temperature electric heaters using said material |
| 12/25/2001 | US6333100 Cutting tool for turning of steel, like low alloyed steels, carbon steels and tough hardened steels at high cutting speeds |
| 12/25/2001 | US6332969 Inert electrode containing metal oxides, copper and noble metal |
| 12/20/2001 | WO2001096050A2 Composite diamond compacts |
| 12/20/2001 | CA2412904A1 Composite diamond compacts |
| 12/18/2001 | US6331675 High texture factor |
| 12/13/2001 | US20010050355 Strontium, ruthenium oxide |
| 12/12/2001 | CN1326424A Method for producing wolfram carbides by gas-phase carburetion |
| 12/12/2001 | CN1076053C Hard sintered alloy |
| 12/05/2001 | EP1160860A1 Heat sink material and method of manufacturing the heat sink material |
| 12/05/2001 | EP0986653B1 Sintered mechanical part with abrasionproof surface and method for producing same |
| 12/05/2001 | EP0948659B1 Coating powder and method for its production |
| 12/04/2001 | US6326093 Cemented carbide insert and method of making same |
| 12/04/2001 | US6325838 TI(C, N)—(TI, TA, W) (C, N)—CO alloy for toughness demanding cutting tool applications |
| 11/29/2001 | US20010044999 Method for sealing and/or joining an end of a ceramic filter |
| 11/21/2001 | EP1155158A1 Sintered cemented carbide body and use thereof |
| 11/21/2001 | CN1075125C Cemented carbide, process for production thereof, and cemented carbide tools |
| 11/20/2001 | CA2100879C Beryllium-beryllium oxide composites |
| 11/15/2001 | US20010041107 Cemented carbide tool and method of making |
| 11/14/2001 | EP1152864A1 Method for partially or completely coating the surfaces of components produced from aluminum or its alloys with solders, fluxing agents or binders for brazing |
| 11/14/2001 | CN1321558A Preparation process of superfine carbide powder by direct reduction carbonization in pipe furnace |
| 11/13/2001 | US6316100 Nickel powders, methods for producing powders and devices fabricated from same |
| 11/13/2001 | US6315945 Method to form dense complex shaped articles |
| 11/08/2001 | US20010038140 High rigidity, multi-layered semiconductor package and method of making the same |
| 11/07/2001 | EP1015648B1 Hard material titanium carbide based alloy, method for the production and use thereof |
| 11/01/2001 | WO2001082318A2 Niobium sintered body, production method therefor, and capacitor using the same |
| 11/01/2001 | WO2001081354A2 Method for preparing a contact mass |
| 11/01/2001 | US20010036056 Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides |
| 10/31/2001 | EP1148962A1 Metal-ceramic laminar-band composite |
| 10/31/2001 | CN1320103A Methods to partially reduce niobium metal oxide and oxygen reduced niobium oxides |
| 10/30/2001 | US6309620 Carbonyl iron silicide powder |
| 10/24/2001 | EP1146979A1 Method of producing a silicom/aluminum sputtering target |
| 10/18/2001 | WO2001078109A2 High rigidity, multi-layered, semiconductor package and method of making the same |
| 10/18/2001 | WO2001077404A1 Sputtering target for use in forming protective film for optical disk |
| 10/17/2001 | EP1144702A1 Hard material sintered compact with a nickel- and cobalt-free, nitrogenous steel as binder of the hard phase |
| 10/17/2001 | CN1073168C Cutting tool insert |
| 10/11/2001 | DE10108438A1 Oxide ion conductor, used in solid oxide fuel cells, in gas sensor and oxygen separating membrane in electrochemical oxygen pump consists of lanthanide oxide |
| 10/10/2001 | EP1143028A1 Apparatus for continuous pressure infiltration of metal fiberbundles |
| 10/10/2001 | EP1140698A1 Method for producing wolfram carbides by gas-phase carburetion |
| 10/09/2001 | US6299992 Cobalt and tungsten carbide; carbonitride of titanium, tantalum, niobium, molybdenum, vanadium, and chromium; hard,wear resistant coatings |
| 10/09/2001 | US6299658 Cemented carbide, manufacturing method thereof and cemented carbide tool |
| 10/04/2001 | WO2001073146A2 Cemented carbide tool and method of making |
| 10/04/2001 | US20010025944 High electrical resistivity and initial permeability stoichiometrically comprising oxides of iron, zinc, manganese; soft magnetism oxide material inductance, impedance elements for electromagnetic imaging countermeasures |
| 10/04/2001 | EP1138649A2 Mn-Zn ferrite and production process thereof |
| 10/04/2001 | CA2404294A1 Cemented carbide tool and method of making |
| 09/27/2001 | WO2001071738A2 Oxygen reduced niobium oxides |
| 09/27/2001 | WO2001070392A1 Electrocatalyst powders, methods for producing powders and devices fabricated from same |
| 09/27/2001 | WO2001035006A3 Metal-infiltrated ceramic seal |
| 09/26/2001 | EP1135539A1 Diamond coated cutting tools and method of manufacture |
| 09/26/2001 | CN1071925C 触点材料 Contact Material |
| 09/25/2001 | US6294129 Wet mixing, without milling, tungsten carbide powders comprising smaller grains precoated with grain growth inhibitor and larger grains, with binder metal and pressing agent, drying mixture, pressing to form body, sintering body |
| 09/25/2001 | US6293989 Method of producing nanophase WC/TiC/Co composite powder |
| 09/20/2001 | WO2001069674A1 Aluminum-silicon carbide semiconductor substrate and method for producing the same |
| 09/20/2001 | WO2001068557A1 Method for assembling parts made of materials based on sic by non-reactive refractory brazing, brazing composition, and joint and assembly obtained by said method |
| 09/19/2001 | EP1134202A1 Mn-Zn ferrite and production process thereof |
| 09/19/2001 | EP0914489B1 Method of making a cemented carbide body |
| 09/19/2001 | EP0843744B1 Hard composite and method of making the same |
| 09/19/2001 | CN1313150A Hard powder for toughness material coating |
| 09/18/2001 | US6290902 Does not have any compositional gradients or center porosity concentration after sintering; lower melting point of the liquid phase in the interior of the body than in the surface; balancing the gas atmosphere |
| 09/12/2001 | CN1070746C Method of making metal composite materials |
| 09/11/2001 | US6287489 Filling agglomerate into recesses of a cemented carbide or cement substrate |
| 09/11/2001 | US6287360 High-strength matrix body |
| 09/06/2001 | US20010019742 Controlling particle size; carbides |
| 08/29/2001 | CN1310244A Preparation of composite hard alloy powder of tungsten carbide and titanium cobalt carbide |
| 08/29/2001 | CN1070094C 钴金属粉末 Cobalt metal powder |
| 08/28/2001 | US6280496 Mixture with aluminum or copper |
| 08/23/2001 | WO2001061421A2 'refsicoat' heat resistant material and high-temperature electric heaters using said material |
| 08/22/2001 | EP1126043A1 Spray powder, thermal spraying process using it, and sprayed coating |
| 08/22/2001 | CN1309227A Axially symmetric cutting element |
| 08/22/2001 | CN1309106A Powder for spraying, hot spray method using same and coating by said method |
| 08/21/2001 | US6277486 Metallic binder; hard carebonitride layer; surface coated |
| 08/21/2001 | US6277169 Method for making silver-containing particles |
| 08/16/2001 | EP1123908A1 High-temperature strength and heat-resistant composite material "refsic" |
| 08/14/2001 | US6273930 Tungsten carbide |
| 08/14/2001 | CA2118749C Stratified enriched zones formed by the gas phase carburization and the slow cooling of cemented carbide substrates, and methods of manufacture |
| 08/08/2001 | EP1122225A1 MATERIAL WITH HIGH-TEMPERATURE OXIDATION RESISTANCE CONSISTING MAINLY OF MoSi 2? WITH EXCELLENT BRITTLE RESISTANCE AND HEATING MATERIAL |
| 08/01/2001 | EP1120541A1 Axisymmetric cutting element |
| 08/01/2001 | EP0784711B1 PCD OR PcBN TOOLS FOR THE WOOD INDUSTRY |
| 07/31/2001 | US6267797 Sintering method |