| Patents for C22C 27 - Alloys based on rhenium or a refractory metal not mentioned in groups or (3,486) |
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| 03/24/2010 | CN101680055A Production of fine grain micro-alloyed niobium sheet via ingot metallurgy |
| 03/23/2010 | US7682473 implant prostheses; biocompatability |
| 03/17/2010 | CN101671789A Nb-Si-Fe alloy engine part and preparation method thereof |
| 03/17/2010 | CN101670435A Method for preparing high-toughness high-density tungsten alloy ring |
| 03/17/2010 | CN101670434A Preparation method of TZM molybdenum alloy bar material for X-ray rotating anode |
| 03/16/2010 | US7678175 Metalothermic reduction of refractory metal oxides |
| 03/11/2010 | US20100061879 Metal powder |
| 03/10/2010 | CN101668871A Tantalum based alloy that is resistant to aqueous corrosion |
| 03/09/2010 | US7674446 Hafnium silicide target for forming gate oxide film, and method for preparation thereof |
| 03/04/2010 | WO2010024159A1 Powder of tungsten alloy with transition metal dissolved therein as solid solution and process for producing same |
| 03/04/2010 | US20100052501 Brazing material, electron tubes, magnetron and method for brazing |
| 03/03/2010 | CN101660080A Microporous mesh structural porous tungsten structure with high porosity and preparation method thereof |
| 03/03/2010 | CN101660079A Macro mesh structural porous foamed molybdenum and preparation method thereof |
| 03/03/2010 | CN101660078A Microporous mesh structural porous molybdenum structure and preparation method thereof |
| 03/03/2010 | CN101660077A Rhenium tungsten wire emitting material and usage |
| 03/03/2010 | CN101660076A Macro mesh structural porous tantalum prepared by dipping and sintering organic foams |
| 02/25/2010 | US20100043662 Diffusion alloyed iron powder |
| 02/24/2010 | EP2157645A1 Metallic separator for fuel cell and process for producing the metallic separator |
| 02/17/2010 | EP2152925A1 Process for the production of chromium metal nuggets from chromite ores/concentrates. |
| 02/17/2010 | EP2152924A1 Tantalum based alloy that is resistant to aqueous corrosion |
| 02/16/2010 | US7662740 Platinum-chromium-copper/nickel fuel cell catalyst |
| 02/10/2010 | EP2150364A1 Thermal forming of refractory alloy surgical needles |
| 02/10/2010 | CN101643874A Rare earth ammonium tetramolybdate preparation method |
| 02/02/2010 | CA2563856C Method for manufacturing rhenium-containing alloy powder and conductor paste |
| 01/28/2010 | DE10201679B4 Verfahren zur Herstellung eines Legierungswerkstoffes zur Speicherung von Wasserstoff A method for manufacturing an alloy material for storing hydrogen |
| 01/27/2010 | CN201393162Y Flat-type vibration motor |
| 01/26/2010 | US7651731 Use of niobium, niobium oxides, niobium alloys and associations thereof with other metals, alloys or oxides as an anticorrosive coating applied by a thermal spraying technique over carbon steel surfaces and other metallic materials of current use in industrial centers |
| 01/21/2010 | US20100015467 Method for coating a substrate and coated product |
| 01/20/2010 | CN101629262A Molybdenum-based cermet containing carbon, aluminum oxide, cerium oxide and chromium oxide |
| 01/20/2010 | CN100582267C Method for preparing grain-refining W-Ni-Fe alloy containing rare earth |
| 01/19/2010 | US7648773 Thermal spray membrane contact material, contact member and contact part, and apparatuses to which they are applied |
| 01/19/2010 | US7648592 Metal alloy for a stent |
| 01/19/2010 | US7648591 Drug delivery device such as stent, medical equipment is made of a metal alloy including rhenium, molybdenum, carbon, nitrogen and oxygen; polymeric controlled release agent; improved physical properties bendability, tensile strength and elongation; biocompatiable, reduce inflammation, faster healing |
| 01/19/2010 | US7648590 Metal alloy for a stent |
| 01/19/2010 | US7648553 Niobium alloy, sintered body thereof, and capacitor using the same |
| 01/06/2010 | CN100578832C Zirconia-stabilized multi-filamentary niobium-tin superconducting wire |
| 01/05/2010 | US7640861 Ductile medium- and high-density, non-toxic shot and other articles and method for producing the same |
| 12/30/2009 | WO2008086210A3 Zirconium and hafnium boride alloy templates on silicon for nitride integration applications |
| 12/30/2009 | CN100574944C Cermet insert and cutting tool |
| 12/24/2009 | US20090317658 Alloy coating film, method for production of alloy coating film, and heat-resistant metal member |
| 12/24/2009 | US20090317281 method of atomic transformation |
| 12/23/2009 | WO2009154200A1 Hydrogen storage material |
| 12/23/2009 | WO2009153596A2 Alloys |
| 12/23/2009 | CN101611165A Process for producing molybdenum-based sputtering target plate |
| 12/16/2009 | CN101603132A Method and device for producing vanadium-nitrogen alloy |
| 12/16/2009 | CN100569421C Cermet blade and cutting tool |
| 12/15/2009 | US7632455 Comprising titanium, silicon, molybdenum, chromium, aluminum, zirconium, carbon, hafnium and niobium; ability to withstand oxidation and cracking caused by oxidation; turbine airfoils |
| 12/15/2009 | US7632361 Hyperelasticity; Cu-Al-Ni alloy; free of cold work and heat treatment; aerospace, military, automotive, medical devices such as catheter guide wires; laproscopic instruments; stents; microelectronics, and consumer products |
| 12/15/2009 | CA2362638C Hydrogen storage metal alloy and production thereof |
| 12/10/2009 | WO2009147900A1 Tungsten sintered material sputtering target |
| 12/09/2009 | CN100567530C Method for manufacturing high performance powder metallurgy Mo-Ti-Zr molybdenum alloy |
| 12/03/2009 | WO2009083045A3 Molybdenum-silicon alloy containing a stable metal oxide |
| 12/03/2009 | US20090294103 Process to reduce the temperature of a hydrogen and carbon monoxide containing gas and heat exchanger for use in said process |
| 12/02/2009 | CN101591748A Vanadium-aluminium interalloy with special carbon content range and preparation method thereof |
| 12/02/2009 | CN100564564C Spray surface film sliding material, sliding part and sliding member and apparatus employing them |
| 12/02/2009 | CN100564563C Sintered sliding material, sliding member and device provided with sliding member |
| 12/01/2009 | CA2285786C Niobium powder and a process for the production of niobium and/or tantalum powders |
| 11/19/2009 | US20090285714 Implantable medical Devices Composed of a Radiopaque Alloy and Method of Making the Alloy |
| 11/17/2009 | CA2355436C Surface on a stainless steel matrix |
| 11/12/2009 | US20090278095 Capacitor powder |
| 11/11/2009 | EP2116621A2 High temperature shape memory alloy actuators |
| 11/11/2009 | CN101578728A Alloy coating film for metal separator of fuel cell, method for producing the same, sputtering target material, metal separator and fuel cell |
| 11/11/2009 | CN101575678A Manufacturing technique of tungsten alloy for improving mechanical property of high-density tungsten alloy |
| 11/11/2009 | CN100558923C High specific gravity tungsten alloy material and preparation method for nano crystal block thereof |
| 11/10/2009 | US7615094 Tungsten-based sintered material having high strength and high hardness, and hot press mold used for optical glass lenses |
| 11/03/2009 | US7611591 Structure and method of manufacturing the same |
| 10/29/2009 | DE102007044087A1 Gewindefräser Thread milling cutters |
| 10/29/2009 | CA2653151A1 Brazing alloy and ceramic discharge lamp employing same |
| 10/28/2009 | CN101568402A Soldering material, lamp bulb, magnetron and soldering method |
| 10/28/2009 | CN101564767A Electrode material with anti-corrosion coating formed on surface of die-casting aluminum metal die |
| 10/28/2009 | CN100554470C Method for preparing copper/copper alloy bearing composite material |
| 10/28/2009 | CN100554469C Method for preparing Mo-Si-Al-K cold-rolling thin molybdenum plate band |
| 10/28/2009 | CN100554468C Tungsten-based sintered material having high strength and high hardness, and hot press mold used for optical glass lens |
| 10/27/2009 | US7608560 Platinum-titanium-tungsten fuel cell catalyst |
| 10/21/2009 | EP2109891A2 Zirconium and hafnium boride alloy templates on silicon for nitride integration applications |
| 10/20/2009 | US7604703 Stent composed primarily of niobium alloyed with trace amount of preferably zirconium, or alternatively tantalum or titanium, exhibits improved performance structurally, to avoid brittleness and thrombogenicity, if completed stent is annealed post-fabrication in a substantially oxygen-free atmosphere |
| 10/20/2009 | CA2400656C Heat-resistant material and high-temperature heaters with the use thereof |
| 10/14/2009 | CN100549202C Molybdenum sputtering targets |
| 10/07/2009 | CN100547695C High temperature-resistant niobium wire, production method and its uses |
| 10/06/2009 | US7597842 Hydrogen permeable alloy |
| 10/06/2009 | US7597067 Process to reduce the temperature of a hydrogen and carbon monoxide containing gas and heat exchanger for use in said process |
| 10/06/2009 | CA2319695C Alloy for electrical contacts and electrodes and method of making |
| 10/01/2009 | WO2009119804A1 Thin film interconnect for electronic component, and sputtering target material for formation of thin film interconnect |
| 09/30/2009 | EP2104456A1 Improved metal alloys for medical devices |
| 09/30/2009 | CN101545065A Aluminum-tungsten-titanium master alloy and preparation method thereof |
| 09/24/2009 | US20090238712 Method of producing a sputter target material |
| 09/23/2009 | EP2104169A1 Alloy coating film for metal separator of fuel cell, method for producing the same, sputtering target material, metal separator and fuel cell |
| 09/23/2009 | CN101540238A Preparation process of alloyed copper-chromium contact material |
| 09/23/2009 | CN101537427A Composite roll for centrifugally casting high-chromium cast iron and a preparation method thereof |
| 09/22/2009 | US7592073 contains a dispersed refractory nitrides for minimize the growth of large grains and stabilizing the fine grain structure at high temperatures; improves the mechanical properties of the alloy; use on inner surface of the combustion chamber |
| 09/16/2009 | CN101532108A Molybdenum alloy and manufacturing method |
| 09/11/2009 | WO2009109566A1 Tungsten electrode for high pressure discharge lamps and high pressure discharge lamp comprising a tungsten electrode |
| 09/10/2009 | US20090226341 High-Purity Hafnium, Target and Thin Film Comprising High-Purity Hafnium, and Process for Producing High-Purity Hafnium |
| 09/09/2009 | CN101525714A Tungsten alloy material containing yttria and preparation method thereof |
| 09/08/2009 | US7585380 Having fine and uniform microstructure; sputtering target and in electrical components such as capacitors |
| 09/03/2009 | US20090222079 Medical devices having alloy compositions |
| 09/02/2009 | CN101519746A Molybdenum-base compound material and preparation method thereof |
| 08/27/2009 | US20090214378 Method for the production of valve metal powders |
| 08/27/2009 | US20090211400 Grain Refiners for Steel-Manufacturing Methods and Use |
| 08/26/2009 | CN101517660A NbTi superconducting wire rod |