| Patents for C22C 32 - Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ (4,767) |
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| 02/12/2003 | CN1396284A Process for preparing particle reinforced Mg-base composite |
| 02/11/2003 | US6517774 Replacement for lead in applications where the high density of lead is important, but where the toxicity of lead is undesirable; ammunition, bullets; tungsten powder, a fiber and a binder; pelletization |
| 02/06/2003 | US20030027005 Composite material containing tungsten, tin and organic additive |
| 02/05/2003 | EP1281460A1 Niobium powder, sintered compact thereof and capacitor |
| 02/05/2003 | CN1394977A High-temp. wear-resisting anti-corrosive Co-Ni-Si metal silicide alloy material |
| 02/04/2003 | US6514631 Heating furnace tube and method of manufacturing the same |
| 01/30/2003 | WO2003008133A1 Method for producing porous semiproducts from aluminium alloys powder |
| 01/30/2003 | CA2454169A1 A method for production of porous semiproducts from aluminum alloy powders |
| 01/29/2003 | EP1278815A1 Composite material for anti-friction workpieces |
| 01/29/2003 | EP0704543B1 Slide member made of sintered aluminium alloy |
| 01/29/2003 | CN1100155C High-thermal conductivity low-expansibility compound material and its preparing process |
| 01/29/2003 | CN1100153C Two phase titanium aluminide alloy |
| 01/28/2003 | US6511523 Platinum material reinforced by oxide-dispersion and process for producing the same |
| 01/28/2003 | CA2115963C Moldable dental material for forming or repairing a dental restoration |
| 01/22/2003 | CN1392219A High heat conductivity composite material and its preparing method |
| 01/16/2003 | WO2003004711A1 Sintered tin-containing cobalt-based and nickel-based alloys |
| 01/16/2003 | US20030013606 Method for the production of electrocatalyst powders |
| 01/16/2003 | US20030012976 Reinforced aluminum metal composite carrier |
| 01/16/2003 | US20030010409 Heating and melting the powder mixture by a laser, shaping the powder as the laser follows a predetermined pattern over the substrate, cooling and forming the article of manufacture with the fine grain structure |
| 01/15/2003 | EP1275125A2 Niobium sintered body, production method therefor, and capacitor using the same |
| 01/15/2003 | EP1275124A1 Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body |
| 01/15/2003 | CN1390970A Granular nitride/amorphous alloy based composition |
| 01/15/2003 | CN1390966A Process for preparing Mg-base composition reinforced by endogenetic particles |
| 01/14/2003 | US6507105 Member for semiconductor device and method for producing the same |
| 01/09/2003 | US20030007313 Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body |
| 01/09/2003 | US20030006517 Methods for the production of patterned and unpatterned metal-carbon features |
| 01/08/2003 | EP1272301A1 Superalloy hvof powders with improved high temperature oxidation, corrosion and creep resistance |
| 01/08/2003 | EP1248691A4 Laser fabrication of discontinuously reinforced metal matrix composites |
| 01/08/2003 | EP1181122A4 Alloy materials |
| 01/08/2003 | EP0944782B1 Friction material, method of preparing same and friction lining |
| 01/08/2003 | EP0660964B2 Material for electric contacts based on silver-tin oxide or silver-zinc oxide and process for its production |
| 01/07/2003 | US6503576 Superalloy HVOF powders with improved high temperature oxidation, corrosion and creep resistance |
| 01/02/2003 | EP1268054A1 Electrocatalyst powders, methods for producing powders and devices fabricated from same |
| 01/01/2003 | CN1388833A Sliding contact material comprising Ag-Ni based alloy having Ni metal particles dispersed and clad composition material, and DC compact motor using the same |
| 01/01/2003 | CN1097639C Titanium-based composite material method for producing the same and engine valve |
| 12/27/2002 | WO2002087808A3 Composite material containing tungsten, tin and organic additive |
| 12/26/2002 | US20020197149 Copper-based sintered alloy bearing and motor fuel pump |
| 12/26/2002 | US20020195690 Aluminum-silicon carbide semiconductor substrate and method for producing the same |
| 12/26/2002 | US20020194956 Superalloy hvof powders with improved high temperature oxidation, corrosion and creep resistance |
| 12/25/2002 | CN1386874A Process for preparing TiB and rare-earth oxide reinforced Ti-base composite material |
| 12/25/2002 | CN1097097C Corrosion resistant alloy, preparation method thereof and article made from said alloy |
| 12/19/2002 | WO2002101104A1 Process for the production of a titanium alloy based composite material reinforced with titanium carbide, and reinforced composite material obtained thereby |
| 12/19/2002 | US20020192540 Fuel cells and batteries including metal-carbon composite powders |
| 12/19/2002 | US20020192453 Composite material having a high thermal conductivity and method for manufacturing the composite material |
| 12/19/2002 | US20020192368 Method for the production of metal-carbon composite powders |
| 12/19/2002 | US20020192105 Aluminum alloy for sliding bearing and its production method |
| 12/19/2002 | US20020189720 Using for a switching part performing electrical switching through mechanical switching operation; electric contact with increasing durability |
| 12/19/2002 | US20020189400 Well-controlled microstructure and morphology; electrocatalytic devices |
| 12/18/2002 | CN1386138A Make break contact material comprising Ag-Ni based alloy having ni metal particles dispersed and relay using the same |
| 12/18/2002 | CN1386137A Platinum material reinforced by oxide dispersion and process for producing the same |
| 12/12/2002 | DE19758724C2 Dispersionsverfestigter Platin-Gold-Werkstoff, Verfahren zu seiner Herstellung und seine Verwendung Dispersion-hardened platinum-gold material, process for its preparation and its use |
| 12/11/2002 | EP1264908A1 SLIDING CONTACT MATERIAL COMPRISING Ag-Ni BASED ALLOY HAVING Ni METAL PARTICLES DISPERSED AND CLAD COMPOSITE MATERIAL, AND DC COMPACT MOTOR USING THE SAME |
| 12/11/2002 | EP1264321A1 Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body |
| 12/11/2002 | EP1263692A1 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 |
| 12/05/2002 | WO2002096829A1 Metal-ceramic composite material and method for production thereof |
| 12/05/2002 | US20020179199 Highly heat dissipative and abrasion resistant brake disk for bicycles |
| 12/04/2002 | EP1261447A2 Hollow fullerene-like nanoparticles as solid lubricants in composite metal matrices |
| 12/04/2002 | EP0916146B1 Method of producing a product from a silver-based contact material, contact material and product produced therefrom |
| 12/04/2002 | CN1383456A Method for producing platinum material reinforced with dispersed oxide |
| 12/04/2002 | CN1382816A Process for preparing Cu-Al2O3 composition |
| 12/03/2002 | US6488073 Method of adding boron to a heavy metal containing titanium aluminide alloy and a heavy metal containing titanium aluminide alloy |
| 11/27/2002 | EP1012353B1 Alloy and method for producing objects therefrom |
| 11/27/2002 | CN1381604A Method for adding particles to slurry in preparing particle reinforced Al-base composition by liquid state method |
| 11/26/2002 | US6485584 Method of manufacturing a ferritic-martensitic, oxide dispersion strengthened alloy |
| 11/26/2002 | US6485583 Aluminium-lithium alloy |
| 11/21/2002 | WO2002093596A1 Niobium monoxide powder, niobium monoxide sintered product and capacitor using niobium monoxide sintered product |
| 11/21/2002 | WO2002092864A2 Niobium powder, niobium sintered body and capacitor using the sintered body |
| 11/21/2002 | CA2420162A1 Niobium monoxide powder, niobium monoxide sintered product and capacitor using niobium monoxide sintered product |
| 11/21/2002 | CA2419291A1 Niobium powder, niobium sintered body and capacitor using the sintered body |
| 11/14/2002 | WO2002045108A8 Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body |
| 11/13/2002 | EP1255872A1 Production of nitrogen-containing tantalum or niobium powder and solid electrolytic capacitor |
| 11/13/2002 | CN1379192A Bearing made from copper cintered alloy and motor type fuel pump |
| 11/13/2002 | CN1379119A Process for preparing ferrochromium nitride |
| 11/12/2002 | US6478831 Abrasive surface and article and methods for making them |
| 11/07/2002 | WO2002088407A1 Nickel-aluminide based wear resistant material for piston rings |
| 11/07/2002 | WO2002088406A1 Intermetallic wear-resistant material for piston rings |
| 11/07/2002 | WO2002087808A2 Composite material containing tungsten, tin and organic additive |
| 11/07/2002 | US20020162691 Roller cone bits with wear and fracture resistant surface |
| 10/30/2002 | EP1141428A4 Low resistivity materials with improved wear performance for electrical current transfer and methods for preparing same |
| 10/30/2002 | CN1376549A Process for preparing Al-base composition by in-situ reaction and hot pressing |
| 10/30/2002 | CN1093565C Composite material and use thereof |
| 10/24/2002 | WO2002083961A1 Method for preparing reinforced platinum material |
| 10/24/2002 | US20020152842 Nitrogen-containing metal powder, production process thereof, and porous sintered body and solid electrolytic cpacitor using the metal powder |
| 10/24/2002 | DE10213489A1 Copper-based sintered alloy bearing for gasoline engine motor fuel pump, has specific weight percentage of alloy of nickel, zinc, phosphorous, carbon, molybdenum disulfide along with copper and inevitable impurities |
| 10/23/2002 | EP1105545B1 Preparation of metal-matrix composite materials with high particulate loadings by concentration |
| 10/17/2002 | WO2002081131A1 Fine metal particles, method for preparing said particles, coating liquid containing said fine particles for forming transparent electroconductive film, substrate with transparent electroconductive film, and display |
| 10/16/2002 | EP1249844A1 Manufacturing method for spent fuel storage member and mixed powder |
| 10/16/2002 | EP1248691A2 Laser fabrication of discontinuously reinforced metal matrix composites |
| 10/16/2002 | EP0990054B1 Method of manufacturing a dispersion-strengthened aluminium alloy |
| 10/15/2002 | US6465940 Cermet and ceramic discharge lamp |
| 10/10/2002 | US20020145195 Composite material, and manufacturing method and uses of same |
| 10/10/2002 | DE10117394A1 Metal-ceramic brake disk used for brakes comprises a matrix made from column and/or crystal-like silicon nitride infiltrated with an aluminum alloy in a squeeze-casting method |
| 10/09/2002 | EP1028824B1 Refractory metal silicide alloy sputter targets, use and manufacture thereof |
| 10/09/2002 | CN1092240C Titanium alloy based dispersion-strengthened composites |
| 10/03/2002 | WO2002077305A1 High strength titanium alloy and method for production thereof |
| 10/03/2002 | WO2002077304A1 Heat dissipation member for electronic apparatus and method for producing the same |
| 10/03/2002 | WO2002077303A1 Method for manufacturing radiating member for electronic equipment |
| 10/02/2002 | EP0960217B1 Corrosion resistant alloy, preparation method and article made from said alloy |
| 10/01/2002 | US6458223 Alloy materials |
| 09/26/2002 | WO2002075758A1 Niobium for capacitor and capacitor using sintered body of the niobium |