| 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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| 06/23/2009 | USRE40785 BY COATING HARD POWDER OF TUNGSTEN CARBIDE WITH CHROMIUN AND/OR CHROMIUM-COBALT AND WET-MIXING, WITHOUT MILLING, THE COATED POWDER WITH BINDER METAL AND PRESSING AGENT, DRYING, sintering; tools useful for turning, milling and drilling in steels and stainless steels |
| 06/17/2009 | CN100500613C Machining tool and method of producing the same |
| 06/10/2009 | EP2066822A1 Metal powder |
| 06/10/2009 | EP2066821A1 Metal powder |
| 06/09/2009 | USRE40717 Powder metallurgical, milling, pressing and sintering; grain growth inhibitors |
| 06/09/2009 | US7544410 Hard metal or cermet body and method for producing the same |
| 06/09/2009 | US7544228 Providing the metal surface with a cermet having a ceramic phase of oxides of aluminum, calcium, manganese, silicon, yttrium, magnesiuim, iron and a binder phase of an alloy of iron, nickel, cobalt, or manganese with chromium, aluminum or silicon; corrosion resistance |
| 06/04/2009 | WO2009069829A1 Hearth roll for continuous annealing furnace and process for production of the same |
| 06/04/2009 | WO2009069549A1 Ceramic for decorative parts and decorative parts made by using the ceramic |
| 06/03/2009 | EP1451103A4 Method of making a ceramic body of densified tungsten carbide |
| 05/28/2009 | US20090133534 Solid-solution powder, method to prepare the solid-solution powder, cermet powder including the solid-solution powder, method to prepare the cermet powder, cermet using the cermet powder and method to prepare the cermet |
| 05/27/2009 | EP1689898B1 Cemented carbide body containing zirconium and niobium and method of making the same |
| 05/27/2009 | CN101440453A Method for separating aggregate from superfine tungsten carbide powder |
| 05/27/2009 | CN101440452A Three-layer sandwich type tungsten carbide aluminum cemented carbide sintered body and preparation thereof |
| 05/27/2009 | CN101440451A Diamond composite material anti-wear material for drill pipe joint |
| 05/27/2009 | CN100492555C Iron nitride magnetic powder and method of producing the powder |
| 05/27/2009 | CN100491569C Magnesium-zine-series ferrite and preparing method |
| 05/27/2009 | CN100491568C High-hardness high-strength low-cost nonmagnetic hard alloy |
| 05/27/2009 | CN100491567C Preparation method of WC-Cr3C2 ceramic coating ferrum radical surface composite material having mesh structure |
| 05/26/2009 | US7537726 A metal carbide, mixed carbide or carbonitride, a metal binder and a grain growth inhibitor having a concentration gradient profile increasing toward the center; powder metallurgy; disposable tips for cutting diamonds; durability |
| 05/20/2009 | CN101438401A Aluminum-silicon carbide composite body and method for processing the same |
| 05/20/2009 | CN101435048A Sintered carbide tool material for processing manganese steel, preparation and use thereof |
| 05/20/2009 | CN101435047A Ceramet containing Ni-Cr binder and preparation thereof |
| 05/14/2009 | WO2009061274A1 Casted in cemented carbide components |
| 05/14/2009 | WO2009060868A1 Roller for conveying float plate glass, process for producing the same, and process for producing float plate glass with the same |
| 05/14/2009 | CA2704068A1 Casted in cemented carbide components |
| 05/13/2009 | EP2058070A1 Cutting tool, process for producing the same, and method of cutting |
| 05/13/2009 | CN101429612A WC-Co hard alloy with low Co content on surface and its sintering process |
| 05/07/2009 | WO2008131837A3 Machine part belonging to a sliding pair and method for the production thereof |
| 05/06/2009 | EP2055796A2 Method for making cemented carbide components |
| 05/06/2009 | EP1146979B1 Method of producing a silicon/aluminium sputtering target |
| 05/06/2009 | CN100485070C Production method of burning synthesis for preparing 50 iron vanadium nitride |
| 05/06/2009 | CN100485065C Method for synthesizing MgA1B14 superhard material |
| 05/05/2009 | CA2436019C Coarse carbide substrate cutting elements and method of forming the same |
| 04/30/2009 | US20090110817 Cemented carbide tool and method of making the same |
| 04/29/2009 | EP2052093A1 Erosion resistant cermet linings for oil&gas exploration, refining and petrochemical processing applications |
| 04/29/2009 | CN101418397A Method for preparing TiB2 strengthening MgAlB14 superhard material |
| 04/29/2009 | CN101418394A Superhard composite material and method for preparation thereof |
| 04/29/2009 | CN101418387A Calcium-silicon alloy mixed smelting method |
| 04/29/2009 | CN100482836C Carbide alloy structural member with gradient structure |
| 04/28/2009 | US7524785 Wear resistance; bonding material containing cobalt, aluminum and tungsten carbide, or solid solution thereof |
| 04/22/2009 | EP2050831A1 Coated cutting tool insert for milling |
| 04/22/2009 | EP2050727A2 Ceramic Molded Product and Manufacturing Method Thereof |
| 04/22/2009 | EP2049452A1 Mixed powder including solid-solution powder and sintered body using the mixed powder, mixed cermet powder including solid-solution powder and cermet using the mixed cermet powder, and fabrication methods thereof |
| 04/22/2009 | EP1324946B1 Ultracoarse, monorystalline tungsten carbide and method for producing the same, and hard metal produced therefrom |
| 04/22/2009 | CN100480408C Method for preparing microcrystal hard WC-10% Co alloy |
| 04/21/2009 | CA2337322C Spray powder, thermal spraying process using it, and sprayed coating |
| 04/16/2009 | WO2009048706A1 Erosion resistant material |
| 04/15/2009 | EP2047006A2 Ultrahard composites |
| 04/15/2009 | EP2047005A1 Ceramic and cermet having the second phase to improve toughness via phase separation from complete solid-solution phase and the method for preparing them |
| 04/15/2009 | EP1631694B1 Erosion-corrosion resistant carbide cermets for long term high temperature service |
| 04/15/2009 | CN101407338A Niobium suboxide |
| 04/15/2009 | CN101406967A Coated cutting tool insert for milling |
| 04/14/2009 | US7517606 Fuel cells and batteries including metal-carbon composite powders |
| 04/14/2009 | US7517375 Wear-resistant boride composites with high percentage of reinforcement phase |
| 04/09/2009 | DE102007047312A1 Werkzeug Tool |
| 04/08/2009 | EP1697662B1 Phosphatized and bushingless piston and connecting rod assembly having an internal gallery and profiled piston pin |
| 04/08/2009 | CN101403067A Diamond drill bit matrix embed material suitable for weak-abrasiveness hard formation |
| 04/08/2009 | CN101403066A Four-element P series hard alloy |
| 04/08/2009 | CN101403065A Material for producing woodworking tool |
| 04/08/2009 | CN101403054A Method for generating TiB2/Fe based composite material with reaction in-situ |
| 04/08/2009 | CN101402147A Coated cutting insert for milling applications |
| 04/08/2009 | CN100477318C Phase change film material of silicon-adulterated sulfur series for phase change memory |
| 04/08/2009 | CN100476267C Phosphatized and bushingless piston and connecting rod assembly having an internal gallery and profiled piston pin |
| 04/02/2009 | WO2009041901A1 Method of making a cemented carbide powder with low sintering shrinkage and the powder obtained |
| 04/01/2009 | EP2041329A2 Cement-free refractory |
| 04/01/2009 | CN101397615A Method for preparing cemented carbides with nearly equiaxed WC crystal particle |
| 04/01/2009 | CN101397614A Method for preparing Ni cementing WC base cemented carbide |
| 03/31/2009 | US7510591 Solid material comprised of oxides of copper, aluminum and at least one of lanthanum, tungsten, molybdenum, titanium and zirconium with metallic copper, cement and/or graphite; selectivity, stability; nonfouling, long term activity |
| 03/31/2009 | US7510034 System, method, and apparatus for enhancing the durability of earth-boring bits with carbide materials |
| 03/26/2009 | WO2009037094A1 Thread cutter |
| 03/25/2009 | EP2039447A1 Coated cutting insert for milling applications |
| 03/25/2009 | EP2038443A1 Method of producing high strength, high stiffness and high ductility titanium alloys |
| 03/25/2009 | CN100472856C Method of producing membrane electrode assemblies |
| 03/24/2009 | US7507687 Electrocatalyst powders, methods for producing powder and devices fabricated from same |
| 03/19/2009 | WO2009036112A1 Hardfacing containing fullerenes for subterranean tools and methods of making |
| 03/19/2009 | WO2009034716A1 Composite material and coated cutting tool |
| 03/19/2009 | US20090074604 Ultra-hard composite material and method for manufacturing the same |
| 03/18/2009 | EP1922427A4 Hardmetal materials for high-temperature applications |
| 03/18/2009 | EP1747300A4 High-performance hardmetal materials |
| 03/18/2009 | EP0913489B1 Cemented carbide, process for the production thereof, and cemented carbide tools |
| 03/18/2009 | CN101386953A A device and a method of manufacturing a housing material |
| 03/18/2009 | CN100469931C Cermet composition and method for preparing cermet coat on metal surface |
| 03/18/2009 | CN100469498C Coated cutting tool insert |
| 03/11/2009 | EP2032731A1 Cemented carbide with refined structure |
| 03/11/2009 | EP1629549A4 Method of producing membrane electrode assemblies for use in proton exchange membrane and direct methanol fuel cells |
| 03/11/2009 | EP1358124B1 Metal-carbon composite powders |
| 03/11/2009 | CN101381836A Nano modified WC/Co cemented carbide material and manufacturing method thereof |
| 03/11/2009 | CN101381835A Super high toughness shock resistance cemented carbides |
| 03/11/2009 | CN101381834A Double crystal corrosion resistant cemented carbide material and manufacturing method thereof |
| 03/11/2009 | CN100467649C Production method for hard carbide with graded distributed cobalt content |
| 03/11/2009 | CN100467648C Erosion-corrosion resistant nitride cermets |
| 03/10/2009 | US7501090 Providing the metal surface with a cermet having a ceramic phase of oxides of aluminum, calcium, manganese, silicon, yttrium, magnesiuim, iron and a binder phase of an alloy of iron, nickel, cobalt, or manganese with chromium, aluminum or silicon; reactive wetting element; corrosion resistance |
| 03/10/2009 | US7501081 Formed by growing TiB2-free titanium monoboride whiskers from a powder mixture of titanium, titanium diboride and densifier such as Fe and Mo at 1100 to 1400 degrees C.; network of interconnected titanium monoboride whiskers affords very high strength and wear resistance; electrodischarge machining |
| 03/05/2009 | WO2009028288A1 Cemented carbide material and tool |
| 03/04/2009 | EP1343736B1 Composite material |
| 03/04/2009 | CN101379206A System, method, and apparatus for enhancing the durability of earth-boring |
| 03/04/2009 | CN101376940A Morphology controllable tungsten carbide aluminum cemented carbide sintered body |
| 03/04/2009 | CN101376931A Preparation of cemented carbide containing block tabular tungsten carbide crystal grain |
| 03/04/2009 | CN100465312C A preparation method of a potassium-sodium niobate/copper piezo-electricity composite material |