Patents for C22C 5 - Alloys based on noble metals (4,347) |
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09/03/2002 | US6444164 Apparatus for producing high-purity silver materials |
08/27/2002 | US6439315 Automatic sprinkler head |
08/22/2002 | US20020114726 Electronic device |
08/22/2002 | US20020114725 Palladium-boron alloys and methods for making and using such alloys |
08/22/2002 | US20020112687 Robust torch jet spark plug electrode |
08/22/2002 | US20020112563 Platinum material reinforced by oxide dispersion and process for producing the same |
08/21/2002 | EP1232525A2 Conductive interconnection |
08/15/2002 | WO2002062509A1 Metal alloy fine particles and method for production thereof |
08/14/2002 | EP1230720A1 Electrodes, method for production thereof and spark plugs with such an electrode |
08/14/2002 | EP1230443A1 Method for electrodeposition of metallic multilayers |
08/13/2002 | US6432157 Method for preparing Ag-ZnO electric contact material and electric contact material produced thereby |
08/06/2002 | US6428880 Paste gold and golden ornaments |
08/01/2002 | US20020100986 Electronic device |
08/01/2002 | US20020100683 Physical vapor deposition targets and methods of formation |
07/31/2002 | EP1227166A1 Grey gold alloy |
07/31/2002 | CN1361525A Reflective layer or semi-transparent reflective layer for optical informatino recording media, optical information recording media and sputtering target for optical information recording media |
07/25/2002 | WO2002057605A2 Robust torch jet spark plug electrode |
07/25/2002 | US20020098108 22k gold alloy compositions |
07/24/2002 | CN1360529A Method for plugging hole and cooling element manufactured by said method |
07/23/2002 | US6424046 Substrate for manufacturing a semiconductor device with three element alloy |
07/18/2002 | US20020093277 Structure of spark plug designed to provide high thermal resistance and durability |
07/09/2002 | CA2084211C Moldable dental material and method |
07/04/2002 | US20020085944 Silver braze alloy |
07/04/2002 | DE10152889A1 Reflection layer for highly durable optical information recording media, contains silver group alloy containing preset amount of element(s) chosen from copper, neodymium, tin and germanium and rare earth element(s) |
07/03/2002 | EP1219718A1 Silver braze alloy |
07/03/2002 | EP1219717A1 Silver alloy |
07/03/2002 | EP1218137A1 Method for plugging a hole and a cooling element manufactured by said method |
07/02/2002 | US6413649 Silver-copper-nickel infiltration brazing filler metal and composites made therefrom |
06/25/2002 | US6409792 Process for melting and casting ruthenium-containing or iridium-containing titanium alloys |
06/20/2002 | US20020074662 Substrate for manufacturing a semiconductor device with three element alloy |
06/19/2002 | CN1354803A Jewellery alloy compositions |
06/18/2002 | US6406664 Alloys with tin, boron, nickel with copper |
06/18/2002 | US6406568 18-karat green gold alloy compositions |
06/18/2002 | US6406561 One-step noble metal-aluminide coatings |
06/13/2002 | WO2002046108A2 Metal strip for epitaxial coatings and method for the production thereof |
06/13/2002 | DE10137523A1 Zündkerze und Verfahren zu ihrer Herstellung Spark plug and method for their preparation |
06/11/2002 | US6403233 Article comprising creep-resistant and stress-reducing solder |
06/11/2002 | CA2123204C Amalgam for filling cavities and method of preparation of compositions for the amalgam |
06/06/2002 | WO2001087521A3 High conductivity copper/refractory metal composites and method for making same |
05/30/2002 | WO2002042506A2 Process for melting and casting ruthenium-containing or iridium-containing titanium alloys |
05/30/2002 | US20020063504 Spark plug designed to provide high durability and productivity |
05/29/2002 | CN1085739C Gold alloy wire and its production method and application |
05/29/2002 | CN1085738C High purity hard gold alloy and method of manufacturing same |
05/28/2002 | US6395406 Turbine engines |
05/16/2002 | US20020056491 Base metal is either 0.01-0.5 wt. % Sc or a mixture/ alloy of Sc and Zr, Y, or Ce with a total base metal content of 0.05-0.5 wt. %. |
05/15/2002 | EP1204532A2 One-step noble metal-aluminide coatings |
05/15/2002 | CN1084795C High-purity hard gold alloy and process for prouction thereof |
05/08/2002 | DE10053941C2 Metallband aus Silber oder einer Silberbasislegierung Metal strip of silver or a silver based alloy |
05/07/2002 | US6383598 Patterned magnetic recording media with regions rendered nonmagnetic by ion irradiation |
04/25/2002 | US20020046601 Slide detector |
04/17/2002 | CN1344811A Gold-free platinum material by fine grain fringing harden of non-noble metal oxide |
04/16/2002 | US6372363 Making palladium-copper alloy billet by freezing the alloy melt; forming a thin foil by mechanically pressure-rolling the heated billet; heating foil in inert gas below melting point of alloy |
04/16/2002 | US6372060 Platinum, indium, copper, gallium; for assembling, repairing, and/or sizing jewelry having a platinum content of up to about 95% by weight |
04/09/2002 | CA2101560C Metal porcelain dental bridges |
04/04/2002 | DE10046456A1 Durch feinverteilte, kleine Teilchen aus Unedelmetalloxid dispersionsverfestigter, goldfreier Platin-Werkstoff By finely divided, small particles of base metal dispersion-hardened gold free Platinum material |
04/03/2002 | EP1193320A1 Fireable dental alloy with a high gold content |
04/03/2002 | CN1082235C Synthesis method for preparing silver-tin dioxide electric contact materials |
03/28/2002 | US20020037234 Silver alloy matrix having uniformly dispersed therein discrete microparticles of a refractory metal oxide; electrical contacts |
03/28/2002 | US20020037220 Method of making a protective coating forming a thermal barrier with a bonding underlayer on a superalloy substrate, and a part obtained thereby |
03/27/2002 | EP1191125A1 Method for making a thermal barrier coating |
03/21/2002 | WO2002023618A1 Bonding wire for semiconductor and method of manufacturing the bonding wire |
03/21/2002 | WO2001098561A3 Graded platinum diffusion aluminide coating |
03/21/2002 | US20020034603 Suitable for write-once read-many times (WORM) applications |
03/21/2002 | US20020033717 Titanium alloy |
03/21/2002 | US20020033484 Wiring line assembly for thin film transistor array substrate and a method for fabricating the same |
03/20/2002 | EP1188844A1 A gold free platinum alloy which is dispersion strengthened by means of small, non-noble metal oxides |
03/20/2002 | CN1340481A Manufacture method for coat of refractory member |
03/14/2002 | WO2002020857A1 Method for producing silver having high purity |
03/13/2002 | CN1339822A Base for producing semiconductor device by using three element alloy |
03/13/2002 | CN1339614A Anti-color changing hardenable pure silver alloy |
03/13/2002 | CN1080767C Sliding contact material, clad composite material, and small D.C. motor made by using the same |
03/13/2002 | CN1080766C Sticked Ag-Fe electric contact material, and method for preparing same |
03/07/2002 | WO2002018664A1 22k gold alloy compositions |
03/07/2002 | US20020028345 Process for preparing a composite metal membrane, the composite metal membrane prepared therewith and its use |
03/06/2002 | EP1184904A2 Substrate for manufacturing a semiconductor device with three element alloy |
02/28/2002 | WO2002017396A1 Substrate for manufacturing a semiconductor device with three element alloy |
02/28/2002 | WO2002016666A2 Sputtering targets |
02/28/2002 | WO2001080988A3 Catalyst and process for gas phase reactions |
02/28/2002 | DE10039595A1 Production of metal composite membrane comprises placing precursor of metal membrane on porous precursor of membrane support, forming metal composite, adjusting metal membrane thickness, and producing porous structure |
02/28/2002 | DE10033906A1 Platinmetallhaltige Cerametelektroden für die elektrochemische Reduktion von Sauerstoff Platinum metal-containing Cerametelektroden for the electrochemical reduction of oxygen |
02/21/2002 | US20020022135 Process for producing a coating on a refractory structural member |
02/21/2002 | US20020021066 Spark plug for an engine for a cogeneration system |
02/21/2002 | DE10038698A1 Weißgoldlegierung White gold alloy |
02/20/2002 | EP1180506A2 Process for coating refractory material |
02/20/2002 | CN1336654A Metal alloy used for reflection or semi-reflection layer of optical memory media |
02/14/2002 | US20020018910 Wear resistance protective coatings |
02/14/2002 | US20020017846 Spark plug and a method of producing the same |
02/13/2002 | EP1179361A1 Method for the production of a composite metal membrane, composite metal membrane produced according to said method and use thereof |
02/12/2002 | CA2354920A1 A process for preparing a composite metal membrane, the composite metal membrane prepared therewith and its use |
02/07/2002 | US20020014289 Physical vapor deposition targets |
02/07/2002 | DE10131391A1 Ignition plug for co-generation engine has radial side electrode facing side of central electrode, with specified gap dimensions |
02/06/2002 | EP1178124A2 White gold alloy |
02/06/2002 | CN1334351A Pd-Ag-Ru based alloy containing rare-earth elements |
01/31/2002 | WO2002008481A1 Make break contact material comprising ag-ni based alloy having ni metal particles dispersed and relay using the same |
01/31/2002 | WO2002008480A1 SLIDING CONTACT MATERIAL COMPRISING Ag-Ni BASED ALLOY HAVING Ni METAL PARTICLES DISPERSED AND CLAD COMPOSITE MATERIAL, AND DC COMPACT MOTOR USING THE SAME |
01/31/2002 | WO2002007919A1 Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
01/31/2002 | US20020012604 Forming an silver-palladium alloy thin film using a sputtering target material, wherein the silver-palladium alloy thin film comprises palladium in an amount ranging from 0.5 to 4.9 atomic % |
01/31/2002 | US20020011527 Automatic sprinkler head |
01/30/2002 | EP1175515A1 Jewellery alloy compositions |
01/30/2002 | EP0819773B1 Process for the manufacture of a pure gold alloy |