| 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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| 06/05/1997 | WO1997020080A1 Aluminum alloy parts for heat exchanger |
| 06/04/1997 | EP0776385A2 High fatigue ductility electrodeposited copper foil |
| 06/04/1997 | EP0776381A1 Method for heat treating a metal component |
| 06/04/1997 | CN1151191A Nickel-based alloy and method |
| 06/03/1997 | US5634992 Method for heat treating gamma titanium aluminide alloys |
| 06/03/1997 | US5634991 Alloy and method for making continuously cast aluminum alloy can stock |
| 05/28/1997 | EP0775253A1 Titanium engine valve |
| 05/28/1997 | EP0775219A1 Semi-solid processing of aluminium alloys |
| 05/28/1997 | EP0694082B1 Method for removing sulfur from superalloy articles to improve their oxidation resistance |
| 05/21/1997 | EP0774531A1 Method for manufacturing alpha + beta type titanium alloy plate having small anisotropy |
| 05/21/1997 | EP0774530A1 Process for producing a heat resistant part from an iron-nickel superalloy |
| 05/21/1997 | EP0774526A1 Iron-nickel superalloy of the IN 706 type |
| 05/21/1997 | CN1150179A Al-Li alloy low-temp superplasticity pretreating method |
| 05/20/1997 | US5630890 Manufacture of fatigue-resistant hollow articles |
| 05/20/1997 | US5630889 Alloy with copper, magnesium, manganese, silver, zirconium, silicon and iron |
| 05/14/1997 | EP0773303A1 Aluminium alloy sheet manufacturing method therefor |
| 05/14/1997 | EP0772697A1 Aluminum alloys and process for making aluminum alloy sheet |
| 05/11/1997 | CA2189926A1 Aluminum alloy sheet and manufacturing method therefor |
| 05/07/1997 | EP0746436A4 Sputtering target with ultra-fine, oriented grains and method of making same |
| 05/07/1997 | EP0595877A4 Process of producing superconducting alloys |
| 05/02/1997 | EP0770148A1 Method of making semi-finished metal products |
| 04/29/1997 | US5624508 Manufacture of a two-way shape memory alloy and device |
| 04/29/1997 | US5624505 Titanium matrix composites |
| 04/27/1997 | CA2188898A1 Method to produce fine-grained lamellar microstructures in gamma tiatanium aluminides |
| 04/24/1997 | WO1997014819A1 Method for heat treating a nickel alloy strip material, and resulting product |
| 04/23/1997 | EP0769564A1 Aluminium-magnesium alloys for welded structures with improved mechanical properties |
| 04/23/1997 | EP0769563A1 Iron modified phosphor-bronze |
| 04/23/1997 | EP0769076A1 Nickel-based alloy and method |
| 04/23/1997 | EP0687146B1 Metal mould for making a frozen confectionery product and a method for making the mould |
| 04/23/1997 | CN1148098A Hydrogen-absorbing alloy |
| 04/22/1997 | US5622574 Product externally alloyed with ZR, method for manufacture of same, and use of same |
| 04/15/1997 | US5620536 Forging, rolling, extruding, heat treating zirconium or alloy to form inner and outer billets to form tube blank, causing beta phase transformation within first component |
| 04/09/1997 | EP0767252A1 Nickel base superalloy articles with improved resistance to crack propagation |
| 04/08/1997 | US5618358 Aluminum alloy composition and methods of manufacture |
| 04/08/1997 | US5618356 Performing coarsening anneal on zirconium alloy billet, forming into tube, selectively heat treating outer region while cooling inner regon, rapidly quenching outer region, cold working, annealing |
| 04/02/1997 | EP0765949A1 Tungsten-lanthana alloy wire for a vibration resistant lamp filament |
| 04/02/1997 | EP0765142A1 Biocompatible low modulus dental devices |
| 04/02/1997 | EP0684883B1 Process for manufacturing a light metal wheel in a single piece from a wrought aluminium material |
| 04/01/1997 | US5616191 Method for making a high purity aluminum conductor used at ultra low temperature |
| 04/01/1997 | US5616190 Process for producing a thin sheet suitable for making up constituent elements of cans |
| 04/01/1997 | US5616189 Twin belt casting with controlled heat extraction, hot and cold rolling |
| 04/01/1997 | US5615465 Process for manufacturing metal parts by free forging and drop forging in a press |
| 03/27/1997 | WO1997011205A1 A method for making beverage can sheet |
| 03/27/1997 | WO1997011203A1 Precipitation-hardened aluminum alloys for automotive structural applications |
| 03/27/1997 | DE19625238A1 Copper@-based alloy for making moulds for concasting |
| 03/26/1997 | EP0674800B1 Manufacture of zirconium cladding tube with internal liner |
| 03/25/1997 | US5614684 Superplastic Mg-based composite material and method for production thereof |
| 03/25/1997 | US5614039 Argon employing heat treating process |
| 03/25/1997 | US5614037 Curing phenolic resin |
| 03/20/1997 | WO1997010066A1 Method for manufacturing titanium alloy turbine blades and titanium alloy turbine blades |
| 03/19/1997 | EP0763607A1 Method for making a coated base superalloy article of improved microstructural stability |
| 03/19/1997 | EP0733127A4 Lead-free 6xxx aluminum alloy |
| 03/18/1997 | US5611874 Clad metal structures with ductility and tensile strength |
| 03/13/1997 | WO1997009459A1 Process for manufacturing thin pipes |
| 03/13/1997 | WO1997009458A1 Process for manufacturing thin pipes |
| 03/13/1997 | WO1997009457A1 Process for manufacturing thin pipes |
| 03/12/1997 | EP0762354A1 Elongated bodies as security label for electromagnetic theft security systems |
| 03/12/1997 | EP0761837A1 Method of producing aluminum alloys having superplastic properties |
| 03/12/1997 | EP0761834A1 Lead-free 6000 series aluminium alloy |
| 03/12/1997 | EP0761826A2 Method for manufacturing seamless pipes |
| 03/12/1997 | EP0533914B1 Superalloy forging process and related composition |
| 03/12/1997 | CN1144728A Metal sintered body composite material and method for producing the same |
| 03/11/1997 | US5609698 Processing of gamma titanium-aluminide alloy using a heat treatment prior to deformation processing |
| 03/11/1997 | US5609697 Water quenching, extrusion, cold rolling |
| 03/06/1997 | WO1997008354A1 Aluminum alloy sheet excellent in high-speed superplastic formability and process of forming the same |
| 03/06/1997 | WO1997007925A1 Method for improving the reflectivity of an aluminium sheet |
| 03/06/1997 | DE19532253A1 Verfahren zur Herstellung von dünnen Rohren (II) A process for the manufacture of thin tubes (II) |
| 03/06/1997 | DE19532252A1 Verfahren zur Herstellung von dünnen Rohren (III) A process for the manufacture of thin tubes (III) |
| 03/06/1997 | DE19532244A1 Verfahren zur Herstellung von dünnen Rohren (I) A process for the manufacture of thin tubes (I) |
| 03/05/1997 | EP0760017A1 Method for the manufacture of tubes of a zirconium based alloy for nuclear reactors and their usage |
| 03/04/1997 | US5607524 Drive shafts for vehicles and other applications and method for production |
| 02/27/1997 | DE19539174C1 Trolley wire for electrical high speed railway |
| 02/25/1997 | US5605586 Homonizing, hot and cold rolling and annealing; high tensile strength and ductility |
| 02/25/1997 | US5605584 Damage tolerant anisotropic nickel base superalloy articles |
| 02/25/1997 | CA2183795A1 Lead-free 6000 series aluminum alloy |
| 02/20/1997 | WO1997006284A1 Aluminium alloy |
| 02/20/1997 | WO1996039547A3 Multiple source deposition of shape-memory alloy thin films |
| 02/20/1997 | CA2228968A1 Aluminium alloy |
| 02/19/1997 | EP0758686A1 High-strength aluminium alloy having good porthole extrudability |
| 02/19/1997 | EP0758684A1 Nickel-based superalloys with good stability at high temperatures |
| 02/19/1997 | CN1034088C Auxiliary heat treatment for aluminium-lithum alloys and products therofrom |
| 02/18/1997 | US5604321 Wire comprising lanthanum oxide dispersed in tungsten matrix, having microstructure including stringers of fine lanthanum oxide particles extending parallel to axis |
| 02/18/1997 | US5603781 Method for inhibiting the oxidation of hard metal powder |
| 02/13/1997 | WO1997004895A1 Clad shape memory alloy composite structure and method |
| 02/13/1997 | CA2227590A1 Clad shape memory alloy composite structure and method |
| 02/11/1997 | US5603073 Producing heavy alloy having high density, high strength and high compressive strains by mixing tungsten powder with manganese and nickel powders in amounts to lower sintering temperature of alloy |
| 02/11/1997 | US5601665 Process for improving the bend formability of copper alloys |
| 02/05/1997 | EP0757196A1 Diaphragm valve |
| 02/05/1997 | EP0757116A1 Sputtering titanium target and method for producing the same |
| 02/05/1997 | CN1142251A Age-precipitating rare earth metal-nickel alloy, its manufacture and negative electrode for nickel-hydrogen secondary cell |
| 02/05/1997 | CN1141958A Method for production of aluminium alloy plate with good characteristics of shaping and thermo hardening |
| 02/05/1997 | CN1141857A Method for production of bornite decorative material |
| 02/04/1997 | US5599633 Core comprises copper, silver alloy, and coating comprises copper, zinc, aluminum alloy; high speed processing |
| 01/30/1997 | WO1997003212A1 Method of enhancing the shock absorbency of titanium-niobium system alloys |
| 01/29/1997 | EP0756017A1 Aluminium-copper-magnesium alloy with high creep resistance |
| 01/29/1997 | EP0756015A1 Nickel-iron alloy for planar masks |
| 01/29/1997 | CN1141660A Weak ground reinforceing drain structure and method |
| 01/28/1997 | US5597967 Aluminum-silicon alloy foils |
| 01/23/1997 | DE19619034A1 Soft annealing process for light metal strip |
| 01/21/1997 | US5595615 High toughness and high strength aluminum alloy casting |