| Patents for C22F 1 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working (21,710) |
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| 04/05/2000 | EP0990710A1 Magnesium alloy forging material and forged member, and method for manufacturing the forged member |
| 04/05/2000 | EP0990058A1 Process of producing heat-treatable aluminum alloy sheet |
| 04/05/2000 | CN1249355A Magnesium alloy forged material and member, and method for mfg. forged member |
| 04/04/2000 | US6045636 Method for sliver elimination in shearing aluminum sheet |
| 04/04/2000 | US6045635 High-purity hardened gold alloy and a process of producing the same |
| 04/04/2000 | US6045634 High purity titanium sputtering target and method of making |
| 04/04/2000 | US6045632 Method for making can end and tab stock |
| 04/04/2000 | US6045601 Non-magnetic, high density alloy |
| 04/04/2000 | US6045424 Spark plug tip having platinum based alloys |
| 03/29/2000 | EP0989195A1 Heat resisting aluminium alloy of the type AlCuMg |
| 03/29/2000 | EP0988405A1 Method and installation for producing hot rolled aluminium tape intended for can making |
| 03/29/2000 | CN1249011A Method for producing tubing products based on zircon alloys |
| 03/28/2000 | US6042662 Partially hot-forming by stamping blank having ultrafine grained structure to form shaped component, subjecting to secondary recrystallization heat treatment to develop abnormal grain growth, hot-forming by stamping to final shape |
| 03/28/2000 | US6042661 Altering chemical composition of workpiece material while workpiece is subjected to biasing stress, introducing strain increment into material and effecting change in overall dimension |
| 03/28/2000 | US6042606 Radially expandable non-axially contracting surgical stent |
| 03/28/2000 | US6042553 Linear elastic member |
| 03/23/2000 | WO2000015859A1 Al-Mg-Si ALLOY SHEET |
| 03/23/2000 | WO2000003463A9 Wear-resistant spark plug electrode tip containing platinum alloys, spark plug containing the wear-resistant tip, and method of making same |
| 03/22/2000 | EP0987344A1 High strength aluminium alloy forgings |
| 03/22/2000 | CN1247908A Aluminum parts bounded surface and its coating method |
| 03/21/2000 | US6039919 High corrosion resisting alloy for diesel engine valve |
| 03/16/2000 | WO2000013817A1 Light alloy thread-forming screw and its production method |
| 03/16/2000 | DE19840298A1 Selbstgewindeformende Schraube aus Leichtmetall und Verfahren zu ihrer Herstellung Self-tapping screw made of light metal and process for its preparation |
| 03/15/2000 | EP0985738A1 Method for producing tubing products based on zircon alloys |
| 03/15/2000 | EP0985737A1 Method for coating faying surfaces of aluminium-alloy components and faying surfaces coated thereby |
| 03/15/2000 | EP0985736A1 Extruded material of aluminum alloy for structural members of automobile body and method of manufactruing the same |
| 03/14/2000 | US6036791 Containing chromium, cobalt, molebdenum, tungsten, tantalum, aluminum, titanium, carbon, boron and zirconium; large turbine blades |
| 03/11/2000 | CA2279084A1 Method for coating faying surfaces of aluminum-alloy components and faying surfaces coated thereby |
| 03/08/2000 | EP0983129A1 Method for making aluminium alloy strips by continuous thin gauge twin-roll casting |
| 03/07/2000 | US6033499 Process for stretch forming age-hardened aluminum alloy sheets |
| 03/07/2000 | US6033498 Thermal processing of nickel aluminide alloys to improve mechanical properties |
| 03/02/2000 | WO2000011230A1 Modified nickel-chromium-aluminum-iron alloy |
| 03/02/2000 | CA2341660A1 Modified nickel-chromium-aluminum-iron alloy |
| 03/01/2000 | EP0981654A1 Method for sliver elimination in shearing aluminum sheet |
| 03/01/2000 | EP0981653A1 Method of improving fracture toughness in aluminum-lithium alloys |
| 02/29/2000 | US6030577 Process for manufacturing thin pipes |
| 02/24/2000 | WO2000010257A1 Turbo code interleaver with near optimal performance |
| 02/23/2000 | EP0980961A1 Steam turbine blade, method of manufacturing the same, steam turbine power generating plant and low pressure steam turbine |
| 02/22/2000 | US6027582 Thick alZnMgCu alloy products with improved properties |
| 02/15/2000 | US6025080 Shape memory fibers ebbedding in matrix for tensile strength |
| 02/10/2000 | WO2000006788A1 Intermediate layer, notably binding layer, made of an alloy on aluminium basis |
| 02/09/2000 | EP0977902A1 Manufacture of two-way shape memory devices |
| 02/09/2000 | EP0828863A4 Preparation of pre-coated aluminum alloy articles |
| 02/09/2000 | EP0589031B1 Dispersion strengthened alloys |
| 02/09/2000 | CN1049251C Ai-Li alloy low-temp superplasticity pretreating method |
| 02/03/2000 | WO2000005426A1 High conductivity aluminum fin alloy |
| 02/03/2000 | WO2000005425A1 Titanium-based composite material, method for producing the same and engine valve |
| 02/03/2000 | DE19935935A1 Hard fabric replacement material used e.g. as bone joint is produced from a titanium alloy containing zirconium |
| 02/02/2000 | EP0976845A1 Method for producing copper tubes |
| 02/02/2000 | EP0975438A1 Method of surface treating high-strength aluminium |
| 02/01/2000 | US6019939 Aluminium alloy brazing sheet |
| 02/01/2000 | US6018854 Method of making surface-hardened metal shot |
| 01/25/2000 | US6017402 Composite magnetostrictive material, and process for producing the same |
| 01/20/2000 | WO2000003464A1 Spark plug tip having platinum based alloys |
| 01/20/2000 | WO2000003463A1 Wear-resistant spark plug electrode tip containing platinum alloys, spark plug containing the wear-resistant tip, and method of making same |
| 01/20/2000 | WO2000003053A1 Heat treatment for nickel-base alloys |
| 01/20/2000 | WO2000003052A1 Process for producing heat-treatable sheet articles |
| 01/20/2000 | CA2337232A1 Spark plug tip having platinum based alloys |
| 01/19/2000 | EP0972089A1 Aluminum alloy composition and method of manufacture |
| 01/13/2000 | DE19830485A1 Method for annealing copper pipe coils using a tubular protective gas distributor which is made of separate sections and is provided with separate delivery lines to each coil carrier structure |
| 01/12/2000 | EP0971041A1 Single crystal nickel-based superalloy with high solvus gamma prime phase |
| 01/12/2000 | EP0970260A1 Process for quenching heat treatable metal alloys |
| 01/12/2000 | EP0970259A1 Process for producing aluminium sheet |
| 01/12/2000 | EP0714453B1 Al-cu-li alloys with improved cryogenic fracture toughness |
| 01/12/2000 | CN1241218A Cobalt based alloy, article made of said alloy and method for making same |
| 01/11/2000 | US6013142 Composition and process for preventing blistering during heat treating of aluminum alloys |
| 01/11/2000 | US6012316 Process for increasing the lifespan of dental components |
| 01/11/2000 | CA2179563C Diaphragm valve |
| 01/06/2000 | WO2000000653A1 Method of producing superplastic alloys and superplastic alloys produced by the method |
| 01/05/2000 | EP0969114A2 Nickel base superalloy preweld heat treatment |
| 01/05/2000 | EP0969109A1 Titanium alloy and process for production |
| 01/05/2000 | EP0968970A2 Method and apparatus for tempering glass panels |
| 01/05/2000 | EP0968315A1 Al-Mg-Si ALLOY WITH GOOD EXTRUSION PROPERTIES |
| 01/05/2000 | EP0968314A1 Cobalt based alloy, article made from said alloy and method for making same |
| 01/05/2000 | DE19818272C1 Gasgemisch sowie Verfahren zur thermischen Behandlung metallischer Werkstücke unter Verwendung des Gasgemisches Gas mixture and process for the thermal treatment of metallic workpieces using the gas mixture |
| 01/04/2000 | US6010584 Niobium, ruthenium alloy; deforming, shaping |
| 12/30/1999 | DE3901979C2 Herstellung von Gegenständen aus gamma-Titan-(TiAl)-Legierung durch Pulvermetallurgie Production of articles of gamma-titanium (TiAl) alloy by powder metallurgy |
| 12/29/1999 | WO1999067433A1 Iron modified tin brass |
| 12/29/1999 | WO1999067042A1 Method for producing vehicle wheels |
| 12/29/1999 | EP0967293A2 Functionally graded alloy, use thereof and method for producing the same |
| 12/29/1999 | EP0966744A1 Fuel rod cladding tube for a boiling water reactor fuel rod and the production thereof |
| 12/29/1999 | EP0966333A1 Stratified composite material for sliding elements and method for the production thereof |
| 12/29/1999 | EP0666931B1 Copper alloy having high strength and conductivity and method of manufacturing thereof |
| 12/29/1999 | CA2335592A1 Iron modified tin brass |
| 12/28/1999 | CA2111706C Improved aluminium alloy |
| 12/23/1999 | WO1999066100A1 Metal article with fine uniform structures and textures and process of making same |
| 12/23/1999 | WO1999066095A1 Controlled strain rate forming of thick titanium plate |
| 12/23/1999 | WO1999066090A1 Lead free aluminium alloy based on a mixture of aluminium-copper-magnesium with good machining capacity |
| 12/23/1999 | WO1999065623A1 Process of making composite stents with gold alloy cores |
| 12/22/1999 | EP0965412A1 Process for producing a TiAl-based alloy poppet valve |
| 12/22/1999 | EP0964939A1 Vanadium-free aluminum alloy suitable for sheet and plate aerospace products |
| 12/22/1999 | EP0964938A1 Vanadium-free aluminum alloy suitable for forged and extruded aerospace products |
| 12/22/1999 | CN1239517A Hydrogen absorbing alloy and process for preparing same |
| 12/21/1999 | CA2081055C Method and apparatus for heat treatment of metal parts utilizing infrared radiation |
| 12/21/1999 | CA2009363C Mechanically alloyed nickel-cobalt-chromium-iron composition of matter |
| 12/16/1999 | WO1999064639A1 Working and annealing liquid phase sintered tungsten heavy alloy |
| 12/15/1999 | EP0964070A1 Lead free Aluminium alloy based on AlCuMg with good machinability |
| 12/14/1999 | US6001196 Lean, high conductivity, relaxation-resistant beryllium-nickel-copper alloys |
| 12/14/1999 | US6001195 Ti-Ni-based shape-memory alloy and method of manufacturing same |
| 12/14/1999 | CA2195218C Copper wire and process for making copper wire |