| Patents for C22C 27 - Alloys based on rhenium or a refractory metal not mentioned in groups or (3,486) |
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| 05/22/2007 | US7221078 Spark plug with improved noble metal chip |
| 05/16/2007 | EP1784518A2 Molybdenum tubular sputtering targets with uniform grain size and texture |
| 05/16/2007 | CN1962101A Method for preparing high-performance extension molybdenum strip |
| 05/03/2007 | WO2007049761A1 Molybdenum alloy, and making use of the same, x-ray tube rotating anode target, x-ray tube and melting crucible |
| 05/03/2007 | DE102004035852B4 Supraleitfähiges Leiterelement mit Verstärkung A superconductive conductor element with reinforcement |
| 05/02/2007 | EP1780300A2 Carbon containing sputter target alloy compositions |
| 05/01/2007 | CA2477853C Corrosion resistant powder and coating |
| 05/01/2007 | CA2402713C Finely divided metal catalyst and method for making same |
| 04/24/2007 | US7208027 Niobium granule of niobium and niobium monoxide crystal; in electronic instruments, potable telephone and personal computer, small size and a large capacitance |
| 04/18/2007 | EP1775020A1 Finely divided metal catalyst and method for making same |
| 04/18/2007 | EP1371074A4 Niobium for capacitor and capacitor using sintered body of the niobium |
| 04/18/2007 | CN1948533A High temperature resistant, anti electric arc corrosion composite rare earth molybdenum alloy and its preparation method |
| 04/18/2007 | CN1311091C Method of making tantalum material from tantalum powder-yttrium nitrate liquid-slid adulterant |
| 04/17/2007 | US7204866 Aggregates in which primary particles of niobium or tantalum are aggregated, and have a pore distribution having a peak in the range from 1 to 20 mu m as measured by mercury porosimetry. That is, the niobium or tantalum powder of the |
| 04/12/2007 | WO2006096230A3 Metal alloy for a stent |
| 04/11/2007 | CN1309854C Alloy powder, ferriferous mixed powder and sintered alloy and manufacturing method |
| 04/11/2007 | CN1309513C Powder mixture, use and method of manufacturing electrolytic capacitor using the same |
| 04/10/2007 | CA2375354C Cr-based alloy having an excellent strength-ductility balance at high temperature |
| 04/04/2007 | EP1768802A1 Wear resistant alloy powders and coatings |
| 04/04/2007 | CN1942268A Tantalum powder, and solid electrolyte capacitor using it |
| 03/28/2007 | CN1937095A Compound part with structured tungsten part and manufacture method thereof |
| 03/15/2007 | US20070056660 Multiphase Nb Ti Co alloy including a Co-Ti phase and an Nb-Ti) phase with a granular structure; hydrogen embrittlement resistance |
| 03/14/2007 | EP1763065A2 Electrode for a high pressure discharge lamp, method of producing the electrode, and use of the lamp in an image projection display apparatus |
| 03/14/2007 | CN1304151C Metalothermic reduction of refractory metal oxides |
| 03/13/2007 | US7189459 light weight silicide-based airfoil disposed at a superalloy base |
| 03/08/2007 | WO2007027466A2 Production of fine grain micro-alloyed niobium sheet via ingot metallurgy |
| 03/08/2007 | WO2005037468A3 Oxygen-enriched refractive metal alloy for use in medicine |
| 03/08/2007 | CA2619813A1 Production of fine grain micro-alloyed niobium sheet via ingot metallurgy |
| 03/01/2007 | WO2007024537A1 Medical devices having alloy compositions |
| 03/01/2007 | US20070049490 Platinum, tungsten, and nickel or zirconium containing electrocatalysts |
| 03/01/2007 | US20070048171 Niobium titanium cobalt alloy having both hydrogen permeability and hydrogen embrittlement resistance, comprising a fourth element including iron, copper, manganese; for hydrogen permeable membrane for use in the separation and purification of hydrogen |
| 03/01/2007 | US20070044871 alloy having chromium, niobium, and platinum; used for forming guidewire, a needle, a catheter, an intraluminal filter, a staple, a clip, an orthopedic implant, and dental prosthesis; radiopacity, MRI compatibility, hardness, strength, stiffness, elongation, and corrosion resistance; cost efficiency |
| 03/01/2007 | CA2620169A1 Medical devices having alloy compositions |
| 02/22/2007 | US20070042260 Fuel cell |
| 02/21/2007 | EP1546422B1 Method of forming sag-resistant molybdenum-lanthana alloys |
| 02/15/2007 | US20070037007 Multilayer getter structures and methods for making same |
| 02/15/2007 | DE10192560B4 Capacitor used as an electrolytic capacitor comprises an anode based on niobium with a BIAS-independent capacitance |
| 02/14/2007 | EP1752551A1 High melting point metal based alloy material exhibiting high strength and high crystallization temperature and method for production thereof |
| 02/14/2007 | EP1751324A1 Sputter targets and methods of forming same by rotary axial forging |
| 02/13/2007 | US7175721 producing a high-performance storage alloy by thermit process, where residence of adversely-affecting impurities like Al is inhibited, addition of more than 10 at % of Ti as an alloy component is realized, with less thermal burden on the crucible |
| 02/07/2007 | CN1910307A Alloy coating for diffusion barrier, method for forming same, and high-temperature device member |
| 02/07/2007 | CN1298873C A V-Al-Sn intermediate alloy and process for preparing same |
| 02/06/2007 | US7172725 W-Cu alloy having homogeneous micro-structure and the manufacturing method thereof |
| 02/01/2007 | CA2837438A1 Gravity gradiometer |
| 01/31/2007 | EP1748089A1 Refractory metal intermetallic composites based on niobium-silicides, and related articles |
| 01/31/2007 | EP1747299A2 Single crystal shape memory alloy devices and methods |
| 01/25/2007 | WO2006096236A3 Metal alloy for a stent |
| 01/25/2007 | US20070020136 High temperature niobium alloy |
| 01/25/2007 | US20070017611 Oxygen-enriched niobium wire |
| 01/24/2007 | CN1900338A High temperature molybdenum alloy wire and its preparing method |
| 01/24/2007 | CN1296503C Molybdenum-base alloy and its preparing method |
| 01/18/2007 | WO2005108635A3 Single crystal shape memory alloy devices and methods |
| 01/17/2007 | EP1743949A1 Production of high-purity zirconium or hafnium metal and powder for target and film applications |
| 01/17/2007 | EP1743729A2 Niobium silicide-based turbine components with composition graded portion; methods of laser cladding of niobium silicide on a turbin component, also used for repairing |
| 01/17/2007 | EP1501955B1 Oxidation resistant rhenium alloys |
| 01/17/2007 | CN1896463A Niobium silicide-based turbine components and related laser deposition method |
| 01/10/2007 | CN1293967C Corrosion resistant powder and coating |
| 01/04/2007 | US20070003428 Highly ductile chromium alloy containing silver |
| 01/03/2007 | CN1888110A Beta Ti-base five-element alloy |
| 01/02/2007 | US7156893 High capacitance and/or low leakage capability; capacitor |
| 01/02/2007 | US7155806 Method of producing superconductors |
| 12/27/2006 | EP1736261A1 Tantalum powder and solid electrolytic capacitor utilizing the same |
| 12/27/2006 | EP1735476A1 Textured-grain-powder metallurgy tantalum sputter target |
| 12/26/2006 | US7153589 Composed of 20 to 95% of tungsten and balance of molybdenum and inevitable impurities by atomic percentage; low resistivity and high workability; liquid crystal display |
| 12/21/2006 | WO2006134944A1 Cermet insert and cutting tool |
| 12/21/2006 | WO2006134936A1 Cermet insert and cutting tool |
| 12/21/2006 | US20060285990 mechanically alloying a powder mixture containing 60 wt. % Mo, 0.5 wt. % Si and 0.2 wt. % B in a high-energy grinding mill, the powder mixture existing in elementary, partially prealloyed, or fully prealloyed form, hot compacting, superplastic forming and heat treating; heat strength, creep resistance |
| 12/20/2006 | CN1882711A High purity hafnium, target and thin film comprising said high purity hafnium, and method for producing high purity hafnium |
| 12/20/2006 | CN1291054C Precipitation strengthened high nickel iron ratio tungsten alloy material and processing technology |
| 12/19/2006 | US7150924 Metal based resistance heating element and method for preparation therefor |
| 12/19/2006 | US7150776 Metalothermic reduction of refractory metal oxides |
| 12/13/2006 | CN1876875A Rare earth molybdenum alloy wire and preparation method thereof |
| 12/13/2006 | CN1876874A Mo-La-Ce rare earth molybdenum alloy wire and preparation method thereof |
| 12/13/2006 | CN1876873A Ferrovanadium nitride alloy and preparation method thereof |
| 12/13/2006 | CN1289243C Niobium powders and niobium capacitors and method for reducing direct current leakage |
| 12/06/2006 | CN1288265C An Al-Nb-Ta intermediate alloy and process for preparing same |
| 12/06/2006 | CN1288264C A V-Al-Fe intermediate alloy and process for preparing same |
| 12/06/2006 | CN1288261C An Al-Mo-V-Fe intermediate alloy and process for preparing same |
| 12/06/2006 | CN1288260C An Al-Mo-Cr-Fe-Si intermediate alloy and process for preparing same |
| 12/06/2006 | CN1287947C High content poly-component composite rare-earth tungsten electrode material and its preparing method |
| 12/05/2006 | US7144546 Nitriding a valve metal powder at a sufficient temperature and pressure during a heat treatment that is prior to deoxidation |
| 11/30/2006 | US20060269436 Process for heat treating metal powder and products made from the same |
| 11/30/2006 | US20060266158 High purity hafnium, target and thin film comprising said high purity hafnium, and method for producing high purity hafnium |
| 11/30/2006 | CA2548665A1 Advance in friction materials |
| 11/22/2006 | EP1724369A1 Tungsten based sintered material having high strength and high hardness and mold for hot press molding of optical glass lens |
| 11/22/2006 | CN1865476A Tungalloy piercing mandrels |
| 11/14/2006 | US7134181 Method for producing Nb3Al superconductive wire |
| 11/09/2006 | US20060249556 Apparatus and method for friction stir welding of high strength materials, and articles made therefrom |
| 11/08/2006 | EP1718777A1 Method for the production of a molybdenum alloy |
| 11/08/2006 | CN1860244A Apparatus using corrosion/abrasion resistant alloy for coating metal surface |
| 11/08/2006 | CN1283830C Tantalum sputtering target and method for forming metal article |
| 11/07/2006 | US7132193 Fuel cell |
| 11/02/2006 | WO2006114728A1 Hydrogen storage material and method for preparation of such a material |
| 11/02/2006 | US20060246314 Method of producing a heat dissipation substrate of molybdenum powder impregnated with copper with rolling in primary and secondary directions |
| 11/01/2006 | CN1282758C An Al-Mo-NG-Si intermediate alloy and process for preparing same |
| 11/01/2006 | CN1282757C An Al-Mo-Si-Zr intermediate alloy and process for preparing same |
| 11/01/2006 | CN1282756C A Mo-V-Cr intermediate alloy and process for preparing same |
| 10/31/2006 | US7128980 Composite component for fusion reactors |
| 10/26/2006 | WO2006112063A1 Alloy material for dissipating heat from semiconductor device and method for production thereof |
| 10/25/2006 | EP1715081A1 Alloy coating for diffusion barrier, method for forming same, and high-temperature device member |