| Patents for C22C 27 - Alloys based on rhenium or a refractory metal not mentioned in groups or (3,486) |
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| 09/13/2001 | WO2001066809A1 Chromium-containing metal and method for producing the same |
| 09/13/2001 | US20010020994 Liquid crystal display device |
| 09/12/2001 | EP1132499A2 Alloy coating, method for forming the same, and member for high temperature apparatuses |
| 09/07/2001 | WO2001064374A2 Nitrided valve metals and processes for making the same |
| 09/07/2001 | CA2401779A1 Nitrided valve metals and processes for making the same |
| 09/05/2001 | EP1090153A4 Tantalum sputtering target and method of manufacture |
| 08/23/2001 | WO2001061421A2 'refsicoat' heat resistant material and high-temperature electric heaters using said material |
| 08/16/2001 | WO2001059168A1 Iron base high temperature alloy |
| 08/09/2001 | WO2001057280A1 Method for grain refining of steel, grain refining alloy for steel and method for producing grain refining alloy |
| 08/08/2001 | CN1307646A Metal article with fine uniform structures and textures and process of making same |
| 08/07/2001 | US6270719 In atomic percentage 0.1 to 60% ti, 0.1 to 40% zr, 0<v<60%, 0.1 to 57% ni, 5 to 22% mn, 0<cr<56, sn, al, co and optionally fe. |
| 08/07/2001 | US6270593 Corrosion-resistant, antimagnetic films useful in hard disk drives of personal computers |
| 08/07/2001 | US6270549 Lead alloys substitute; replacement in metallic shot comprising tungsten, nickel, iron, and manganese |
| 08/01/2001 | CN1306585A Tantalum-silicon alloys and products contg. same and processes of making same |
| 07/24/2001 | US6265080 Pest resistant molybdenum disilicide type materials |
| 07/19/2001 | WO2001051677A1 Methods for producing medium-density articles from high-density tungsten alloys |
| 07/19/2001 | US20010008703 Heat dissipation surfaces |
| 07/19/2001 | CA2396110A1 Methods for producing medium-density articles from high-density tungsten alloys |
| 07/11/2001 | EP1114878A1 Alloy of molybdenum disilicide containing rhenium which is pest resistant |
| 07/11/2001 | EP1114876A1 Titanium alloy and method for producing the same |
| 07/11/2001 | EP1113894A1 Functionally graded metal substrates and process for making same |
| 07/10/2001 | US6258184 For storing and transporting hydrogen |
| 06/26/2001 | US6251532 Multilayer; nonmagnetic substrate, magnetic layer, protective coatings |
| 06/21/2001 | WO2001044528A1 Hydrogen storage alloy |
| 06/21/2001 | WO2001044527A1 Method for preparing hydrogen storage alloy |
| 06/21/2001 | WO2001044526A1 Hydrogen storage alloy |
| 06/21/2001 | WO2001044525A1 Hydrogen storage alloy and method for preparing the same |
| 06/21/2001 | US20010003997 A modified titanium-vanadium-zirconium-nickel-manganese-chromium electrochemical hydrogen storage alloy as a base alloy and modified by at least an aluminum, tin, or cobalt element |
| 06/21/2001 | CA2394390A1 Hydrogen storage alloy |
| 06/21/2001 | CA2394375A1 Method for preparing hydrogen storage alloy |
| 06/21/2001 | CA2394372A1 Hydrogen storage alloy |
| 06/19/2001 | US6248292 Overlay welding alloy and engine valve overlayed therewith |
| 06/13/2001 | EP1105236A1 Casting tool for casting shapes from non-ferrous metals |
| 06/12/2001 | US6245164 Superior mechanical properties at high temperature and good oxidation resistance when heated to above 1000.degree. c. in air, turbine engines |
| 05/29/2001 | US6238494 Polycrystalline, metallic sputtering target |
| 05/29/2001 | US6238491 Niobium-titanium-zirconium-molybdenum (nbtizrmo) alloys for dental and other medical device applications |
| 05/24/2001 | US20010001401 Process for producing a metal article |
| 05/16/2001 | EP1099777A1 Sputter target |
| 05/15/2001 | US6231689 Valve metal compositions and method |
| 05/10/2001 | DE19916082C2 Pulvermetallurgisch hergestellter Verbundwerkstoff, Verfahren zu dessen Herstellung sowie dessen Verwendung The powder metallurgy composite material, method for its production and its use |
| 04/25/2001 | EP1093530A1 Working and annealing liquid phase sintered tungsten heavy alloy |
| 04/25/2001 | EP1093528A1 Modified electrochemical hydrogen storage alloy having increased capacity, rate capability and catalytic activity |
| 04/25/2001 | CN1292311A Electric contactor and alloy for electrode, preparing method thereof |
| 04/11/2001 | EP1091009A2 Alloy for electrical contacts and electrodes and method of making |
| 04/11/2001 | EP1090153A1 Tantalum sputtering target and method of manufacture |
| 04/04/2001 | EP1088115A1 Metal article with fine uniform structures and textures and process of making same |
| 04/03/2001 | US6210497 As structural materials for handling high temperature liquid alkalis, for use in apparatuses for evaluating handling techniques of soidum and lithium, for sodium or lithium-cooled fast reactors, in portable reactors; corrosion resistance |
| 03/28/2001 | CN1288968A Preparation of zirconium carbide particle-reinforced composite tungsten material |
| 03/21/2001 | EP1085105A2 Free cutting alloy |
| 03/15/2001 | WO2001018276A1 High melting point metal based alloy material having high toughness and strength |
| 03/15/2001 | CA2373346A1 High melting point metal based alloy material having high toughness and strength |
| 03/14/2001 | EP1083239A1 Non-magnetic, high density tungsten alloy |
| 03/14/2001 | CN1287576A Metal powders based on tungsten and/or molybdenum and three-dimension metals |
| 03/13/2001 | US6200694 Molybdenum (mo) and tungsten (w) at a ratio in specific range having low resistivity and high workability. |
| 03/07/2001 | EP1080242A1 Tantalum-silicon alloys and products containing the same and processes of making the same |
| 02/07/2001 | CN1061698C W-Ni-Fe alloy of high density and production method thereof |
| 01/25/2001 | WO2001006525A1 Niobium powder, its sintered body, and capacitor comprising the same |
| 01/18/2001 | WO2001004370A1 Single crystal tungsten alloy penetrator and method of making |
| 01/18/2001 | CA2389593A1 Single crystal tungsten alloy penetrator and method of making |
| 01/17/2001 | EP1069204A1 Cu/Cr sputter targets |
| 01/17/2001 | CN1060879C High smelting point safety relay and contactor |
| 01/04/2001 | WO2001000892A1 High density tungsten material sintered at low temperature |
| 01/04/2001 | CA2377773A1 High density tungsten material sintered at low temperature |
| 12/27/2000 | EP1063213A1 Ceramic superalloy articles |
| 12/21/2000 | WO2000077267A1 Titanium alloy and method for producing the same |
| 12/14/2000 | WO2000075390A1 Casting material with high thermal durability |
| 12/07/2000 | WO2000073523A1 Cr-BASE ALLOY EXCELLENT IN BALANCE BETWEEN STRENGTH AND DUCTILITY AT HIGH TEMPERATURE |
| 12/07/2000 | DE19925300A1 Gußwerkstoff mit hohen Warmhärte Cast material with high hot hardness |
| 12/05/2000 | US6156093 High strength, ductility, and toughness tungsten heavy alloy (WHA) materials |
| 11/28/2000 | US6153032 Titanium, chromium, vanadium alloy |
| 11/23/2000 | WO2000069588A1 High capacitance niobium powders and electrolytic capacitor anodes |
| 11/23/2000 | CA2372921A1 High capacitance niobium powders and electrolytic capacitor anodes |
| 11/22/2000 | EP1054411A2 Device with high thermal resistance |
| 11/21/2000 | CA2308893A1 Component for high thermal stress |
| 11/16/2000 | WO2000068448A1 Nb-Ti-Zr-Mo ALLOYS FOR MEDICAL AND DENTAL DEVICES |
| 11/14/2000 | CA2181126C Hydrogen-absorbing alloy |
| 11/01/2000 | CN1271782A High-purity micro-carbon ferrochromium and its production method |
| 10/31/2000 | US6140909 Heat-generating resistor and use thereof |
| 10/26/2000 | DE19934030A1 Heat generating resistor, for an ink jet head, consists of ruthenium and tantalum layers or a tantalum-ruthenium alloy layer |
| 10/25/2000 | CN1271026A High-expansibility tungsten alloy |
| 10/24/2000 | US6136105 Process for imparting high strength, ductility, and toughness to tungsten heavy alloy (WHA) materials |
| 10/24/2000 | US6136062 Niobium powder and a process for the production of niobium and/or tantalum powders |
| 10/19/2000 | WO2000061828A1 Modified electrochemical hydrogen storage alloy having increased capacity, rate capability and catalytic activity |
| 10/19/2000 | DE19916082A1 Pulvermetallurgisch hergestellter Verbundwerkstoff und Verfahren zu dessen Herstellung The powder metallurgy composite material and process for its preparation |
| 10/19/2000 | CA2334363A1 Modified electrochemical hydrogen storage alloy having increased capacity, rate capability and catalytic activity |
| 10/18/2000 | CN1057569C Rare earth tungsten electrode material |
| 10/17/2000 | US6132526 Comprising aluminum, niobium, molybdenum, silicon, tantalum, zirconium and titanium and has an o phase structure (ti1alnb); high yield stress, a high creep resistance and ductility; casings, solid centrifugal impellers; aircrafts |
| 10/11/2000 | EP1043409A2 Composite material prepared by powder metallurgy |
| 10/11/2000 | EP1042520A1 Metal powders based on tungsten and/or molybdenum and three-dimension metals |
| 10/11/2000 | CN1269426A Preparation of doped molybdenum-base alloy |
| 10/05/2000 | WO2000058530A1 Alloy materials |
| 10/05/2000 | WO2000058529A1 Alloy for hydrogen storage, method for absorption and release of hydrogen using the alloy, and hydrogen fuel cell using the method |
| 10/05/2000 | CA2365880A1 Alloy materials |
| 10/05/2000 | CA2365714A1 Hydrogen storage metal alloy, method for absorption and release of hydrogen using the said alloy and hydrogen fuel battery using the said method |
| 10/04/2000 | CN1268682A Self compensation coil spring of oscillator of watch movement, and method for treating same |
| 10/03/2000 | US6127047 Oxidation resistant alloy of rhenium and/or iridium, silicon, aluminum |
| 09/28/2000 | WO2000056486A1 Making niobium and other metal powders by milling |
| 09/28/2000 | CA2367907A1 Making niobium and other metal powders by milling |
| 09/27/2000 | EP1039352A1 Self-compensating spring for clockwork movement spring balance and method for treating the same |
| 09/20/2000 | EP1037214A1 A hafnium alloy having high corrosion resistance, neutron absorber for reactor control rods made of same, reactor control rod, reactor and nuclear power generation plant |