| 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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| 11/17/2004 | EP1123908A4 High-temperature strength and heat-resistant composite material "refsic" |
| 11/17/2004 | CN1546713A Casting tungsten carbide and its preparation method |
| 11/17/2004 | CN1546712A Ceramic-metal reinforced composite material |
| 11/17/2004 | CN1176239C High-strength, high-anti-friction hard alloy, and manufacture method and application thereof |
| 11/16/2004 | US6818315 Self-propagating high-temperature synthesis; measuring raw material of .6-1 atoms of titanium and .1-.4 atoms of chromium or .1-.3 atoms of tantalum per .9-1.1 carbon atoms mixing with an aluminum or chormium binder and igniting |
| 11/11/2004 | WO2004063408A3 Hard metal moulded item |
| 11/11/2004 | US20040224143 Metal-ceramic composite material |
| 11/11/2004 | US20040223865 dissolving tantalum chloride in water or mixing with solvent, spray-drying, subjecting to thermal treatment for oxidation to obtain Ta/transition metal complex oxide, mixing with nano-sized carbon particles, then reducing/carburizing; for use in solid carbide cutting tools |
| 11/10/2004 | CN1544676A Process for preparing heterogeneous cemented carbide |
| 11/10/2004 | CN1544675A Process for preparing ultra-fine cemented carbide |
| 11/10/2004 | CN1544674A Process for preparing nano WC-Co cemented carbide |
| 11/10/2004 | CN1174824C Technology for making special shaped great ceramet parts |
| 11/09/2004 | US6814927 Fabrication method of nanostructured tungsten carbide bulk material |
| 11/09/2004 | US6814775 Sintered compact for use in machining chemically reactive materials |
| 11/04/2004 | WO2004095603A2 Method of producing membrane electrode assemblies |
| 11/04/2004 | US20040216559 Process for manufacturing ultra fine TiC-transition metal-based complex powder |
| 11/04/2004 | CA2521079A1 Method of producing membrane electrode assemblies |
| 11/02/2004 | US6810941 Injection mold for semi-solidified Fe alloy |
| 11/02/2004 | CA2466212A1 Compositions having enhanced wear resistance |
| 11/02/2004 | CA2263173C Hard sintered alloy |
| 10/28/2004 | US20040214050 Cemented carbide with binder phase enriched surface zone |
| 10/27/2004 | EP1404888B1 Metal-ceramic composite material |
| 10/27/2004 | CN1540027A Mfg. method of Mg alloyed blank for thixotropic forming |
| 10/21/2004 | WO2004090182A1 Hydrogen storage alloy material and process for producing the same |
| 10/21/2004 | WO2004089849A1 Method of manufacturing a diamond composite body having a modified outer surface |
| 10/21/2004 | US20040206428 Method for fabricating magnesium alloy billets for a thixoforming process |
| 10/21/2004 | US20040206203 Method of making tungsten carbide based hard metal tools or components |
| 10/20/2004 | EP1469101A2 Coated cutting tool insert |
| 10/13/2004 | EP1466025A1 Compositions and fabrication methods for hardmetals |
| 10/07/2004 | WO2004085690A1 Method for treating tungsten carbide particles |
| 10/07/2004 | US20040197582 bodies comprising cemented carbides and binders, and multilayer coatings comprising oxycarbonitrides and alumina, used for turning or machining cast iron and steels at high speeds |
| 10/06/2004 | EP1244531B1 Composite rotary tool and tool fabrication method |
| 10/06/2004 | CN1534104A Coated knife insertion object |
| 10/06/2004 | CN1534100A Gradient composition sintered alloy and mfg. method |
| 09/30/2004 | WO2004018734A3 Cast ceramic anode for metal oxide electrolytic reduction |
| 09/30/2004 | US20040187639 Compositionally graded sintered alloy and method of producing the same |
| 09/30/2004 | US20040187638 Multi-phase particles based on tungsten carbide, a metallic solid phase binder, and another phase of tantalum carbide, visible by optical microscopy; cutting tools; carbiding |
| 09/29/2004 | EP1462534A1 Compositionally graded sintered alloy and method of producing the same |
| 09/29/2004 | CN1532014A Coated cutting blade for processing cast iron |
| 09/28/2004 | US6797369 Cemented carbide and cutting tool |
| 09/26/2004 | CA2423273A1 Fused tungsten carbides and method of manufacturing same |
| 09/22/2004 | CN1530456A Preparation of nano crystal tungsten-cobalt alloy composite powder |
| 09/22/2004 | CN1167615C Production of wolfram carbides by gas phase carburetion |
| 09/22/2004 | CN1167614C Preparation of metal carbon composite nano material |
| 09/15/2004 | CN1528934A Method for preparing tungsten-cobalt hard alloy |
| 09/15/2004 | CN1528933A Method for preparing tungsten-cobalt hard alloy |
| 09/15/2004 | CN1528932A Method for preparing tungsten-cobalt hard alloy |
| 09/15/2004 | CN1528931A Method for preparing tungsten-cobalt hard alloy |
| 09/14/2004 | US6790252 Powder metallurgy |
| 09/10/2004 | WO2004076171A1 Coated carbide tap |
| 09/08/2004 | EP1453627A2 Consolidated hard materials, methods of manufacture, and applications |
| 09/08/2004 | CN1526881A Road planer tool set and the tool machining process thereof |
| 09/02/2004 | US20040171480 Controlled microstructure and morphology; particle formation from aerosol of precursors by heating to low temperature; spray conversion; fuel cells, batteries |
| 09/02/2004 | US20040170872 Coated carbide tap |
| 09/02/2004 | US20040168367 Metal particle-dispersed composite oxides, metal particle-dispersed composite oxide-sintered bodies, method of manufacturing metal particle-dispersed composite oxides, and hydrocarbon-based fuel reformer |
| 09/01/2004 | EP1452611A1 Method of producing products made from carbide-reinforced, structural metal materials |
| 09/01/2004 | EP1451103A2 Method of making a ceramic body of densified tungsten carbide |
| 09/01/2004 | CN1524651A Preparing process for carbon-deficient type aluminium tungsten carbide solid solution powder |
| 08/31/2004 | US6782958 Combination of 80 to 200 mesh macro-crystalline tungsten carbide and 80 to 200 mesh crushed cast carbide |
| 08/25/2004 | CN1163623C Cutting blade made of titanium carbonitride-based cermet |
| 08/24/2004 | US6780350 Metal-carbon composite powders, methods for producing powders and devices fabricated from same |
| 08/24/2004 | US6779589 Dipping into solution of hydrolyzable organic metal compound; heat-treating to coat surface with metal oxide; high pressure infiltration of molten metal into fiber bundles |
| 08/18/2004 | CN1162228C Composite ceramic roller for hot rolling |
| 08/17/2004 | US6777639 Radial pulsed arc discharge gun for synthesizing nanopowders |
| 08/03/2004 | US6770856 Refsicoat heat resistant material and high-temperature electric heaters using said material |
| 07/29/2004 | WO2004063408A2 Hard metal moulded item |
| 07/28/2004 | CN1159260C Metallic caride-group VIII metal powder and its preparation |
| 07/27/2004 | US6767583 Coated cemented carbide cutting tool inserts, particularly useful for milling of grey cast under wet conditions, preferably at low and moderate cutting speeds |
| 07/22/2004 | US20040141867 For use as machining tools and as structural parts; hardness |
| 07/22/2004 | US20040140133 Fracture and wear resistant compounds and down hole cutting tools |
| 07/22/2004 | DE10300420A1 Hartmetallformkörper Hard metal moldings |
| 07/15/2004 | US20040137219 Cutters comprising alloys of cobalt and nickels, and carbonitrides of comprising metals of groups IV, V and VI; cermets |
| 07/15/2004 | US20040134310 The ductile binder phase and a cobalt-manganese alloy, are used in appropriate quantities to tailor good hardness and reasonable fracture toughness for hard materials they can be used suitably in industrial machining and grinding applications. |
| 07/15/2004 | US20040134309 Compositions and fabrication methods for hardmetals |
| 07/14/2004 | EP1146979A4 Method of producing a silicom/aluminum sputtering target |
| 07/14/2004 | EP1007751B1 A cermet having a binder with improved plasticity, a method for the manufacture and use therof |
| 07/13/2004 | WO2004065645A1 Compositions and fabrication methods for hardmetals |
| 07/13/2004 | US6761750 Cemented carbide with binder phase enriched surface zone |
| 07/08/2004 | US20040129111 Ti(C,N)-(Ti,Nb,W)(C,N)-Co alloy for milling cutting tool applications |
| 07/08/2004 | DE10361321A1 Wegwerfspitze und Schneidwerkzeug Disposable tip and cutting tool |
| 07/07/2004 | CN1509832A Multiblade blade and cutter |
| 07/06/2004 | US6759026 Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides |
| 07/01/2004 | US20040126266 Method for manufacturing composite articles and the articles obtained therefrom |
| 06/30/2004 | EP1433862A1 Magnesium base composite material |
| 06/30/2004 | CN1509483A Niobium for compactor and capacitor using sintered niobium body |
| 06/30/2004 | CN1155447C Materials based on porous cubic crystal series boron nitride and preparation method thereof |
| 06/29/2004 | US6756110 Cutting tool |
| 06/24/2004 | WO2004053187A1 Susceptor system________________________ |
| 06/24/2004 | WO2004053178A1 Composite metal product and method for the manufacturing of such a product |
| 06/23/2004 | EP1430160A2 Metal matrix composites of aluminum, magnesium and titanium using silicon hexaboride, calcium hexaboride, silicon tetraboride, and calcium tetraboride |
| 06/23/2004 | CN1507643A Niobium stitered body, production method therefor, and capacitor using the same |
| 06/23/2004 | CN1506483A Cermet material |
| 06/23/2004 | CN1506333A Method of raising the medium temperature antioxygenation of Ti3AlC2 |
| 06/22/2004 | US6753108 Energy devices and methods for the fabrication of energy devices |
| 06/17/2004 | US20040116301 Superconducting borides and wires made thereof |
| 06/17/2004 | US20040115082 Hardness; complexes; mixing powders, pressing, shaping, sintering |
| 06/16/2004 | EP1222316B1 Coated cemented carbide insert |
| 06/16/2004 | EP1218557B1 Coated grooving or parting insert |
| 06/16/2004 | CN1504586A Silicide alloy-titanium carbide cermet |
| 06/16/2004 | CN1504292A Discharge surface treatment method and its production method of electrode |