Patents for C22C 5 - Alloys based on noble metals (4,347) |
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01/29/2002 | US6342182 Nickel-free grey gold alloy |
01/24/2002 | WO2002006542A1 Dispersion strengthened silver |
01/24/2002 | US20020007957 Gold wire for semiconductor element connection and semiconductor element connection method |
01/23/2002 | EP1174868A2 Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
01/23/2002 | CN1078259C Gold alloy and manufacturing method thereof |
01/17/2002 | WO2002004934A1 Cermet electrodes containing platinum for the electrochemical reduction of oxygen |
01/17/2002 | WO2002004164A1 Brazing filler metal |
01/16/2002 | EP1171173A1 Biomedical aid or implant |
01/10/2002 | WO2002002834A1 Hard noble-metal alloy member and process for producing the same |
01/10/2002 | US20020004018 Dental alloys |
01/10/2002 | CA2383976A1 Hard noble-metal alloy member and process for producing the same |
01/09/2002 | CN1330404A Gold wire for semiconductor device bonded connecting |
01/03/2002 | WO2002000952A1 Platinum material reinforced by oxide dispersion and process for producing the same |
01/03/2002 | WO2002000951A1 Method for producing platinum material reinforced with dispersed oxide |
01/02/2002 | EP1168439A2 Gold bond wire for a semiconductor device |
01/02/2002 | CN1077144C Dispersion intensified platinum material and method for preparation and use thereof |
12/27/2001 | WO2001098561A2 Graded platinum diffusion aluminide coating |
12/27/2001 | WO2000055928A3 Platinum-ruthenium-nickel alloy for use as a fuel cell catalyst |
12/26/2001 | CN1328693A Cathode material of electron beam device and preparation method thereof |
12/26/2001 | CN1076649C Welding material for welding vacuum gas sealing container, vacuum gas sealing container and mfg. method therefor |
12/20/2001 | US20010053456 Silver-copper-nickel infiltration brazing filler metal and composites made therefrom |
12/20/2001 | DE10027605A1 Alloy used in the production of jewelry, coins or medallions contains gold and chromium |
12/13/2001 | WO2001095447A1 Electrodes, method for production thereof and spark plugs with such an electrode |
12/13/2001 | WO2001039250A3 Conductive interconnection |
12/13/2001 | DE10027651A1 Spark plug central electrode has tip containing platinum and iridium or ruthenium in different regions |
12/12/2001 | EP1162282A2 Titanium alloy |
12/12/2001 | CN1326516A Wire-bonding alloy composites |
12/12/2001 | CN1326224A Method for connecting semiconductor device with golden wires |
12/05/2001 | EP1160344A1 Gold wire for semiconductor element connection and semiconductor element connection method |
12/05/2001 | EP0912243B1 Sulfur resistant hydroconversion catalyst and hydroprocessing of sulfur-containing lube feedstock |
12/04/2001 | US6325839 Forming metal powder into shape of dental restoration, microwave sintering shaped powder to form dental restoration |
11/28/2001 | EP0741805B1 Spinneret of gold and platinum-containing alloy |
11/22/2001 | WO2001087521A2 High conductivity copper/refractory metal composites and method for making same |
11/22/2001 | US20010044046 Anode has a hexagonal closest packing structure and a Ni2In type structure; absorbs lithium during discharge and having a long cycle life |
11/22/2001 | US20010044018 Sputtering target for production of magnetic recording medium, method for producing magnetic recording medium using same, and magnetic recording medium |
11/21/2001 | EP0752014B1 Silver alloy compositions |
11/15/2001 | WO2000069009A9 Platinum-ruthenium-palladium-osmium alloy for use as a fuel cell catalyst |
11/14/2001 | EP1153698A1 Article comprising creep-resistant and stress-reducing solder |
11/13/2001 | US6315820 Method of manufacturing thin metal alloy foils |
11/08/2001 | WO2001083157A1 Method of brazing and article made therefrom |
11/08/2001 | DE10040591C1 Production of a coating on a refractory component used in glass industry comprises using a precious metal alloy having a specified melting temperature and formed from platinum, iridium, rhodium, rhenium and/or gold |
11/07/2001 | EP0975817A4 High strength silver palladium alloy |
11/07/2001 | CN1320711A Nm-class Ag-base alloy as electric contact material and its preparing process |
11/06/2001 | US6312495 Matrix comprising silver and a granular refractory additive with an average grain size of at most 2 mum, uniformly distributed in the matrix; residual porosity of less than 0.5%. |
11/01/2001 | WO2001080988A2 Catalyst and process for gas phase reactions |
11/01/2001 | US20010036419 Jewelry alloy |
11/01/2001 | US20010035238 Physical vapor deposition target |
11/01/2001 | US20010035237 Copper, silver alloy |
10/24/2001 | CN1073637C Contact material gold-base alloy |
10/23/2001 | US6306524 Diffusion barrier layer |
10/18/2001 | DE10015642A1 Zündkerze für eine Brennkraftmaschine A spark plug for an internal combustion engine |
10/17/2001 | CN1318011A Compsite wire with noble metal cladding |
10/17/2001 | CN1072995C Process for making finely divided, dense packing spherical shaped silver particles |
10/16/2001 | US6304022 Spark plug |
10/13/2001 | CA2341838A1 Article comprising creep-resistant and stress-reducing solder |
10/04/2001 | WO2001073907A1 Spark plug for an internal combustion engine |
10/04/2001 | WO2001072508A1 Surface treated electrically conductive metal element and method of forming same |
10/04/2001 | US20010026877 Used in gas turbines blades, jet engines, boilers; durability |
10/04/2001 | EP1137821A1 Composition for jewelry |
09/27/2001 | WO2001071852A1 Method for making an electroconductive joint |
09/26/2001 | EP1137076A1 Material for solar cell interconnector and method for preparation thereof |
09/26/2001 | EP1135348A2 Method for joining ceramic to metal |
09/20/2001 | WO2001068557A1 Method for assembling parts made of materials based on sic by non-reactive refractory brazing, brazing composition, and joint and assembly obtained by said method |
09/19/2001 | CN1313998A Composite materials capable of hydrogen sorption independently from activating treatments and methods for the production thereof |
09/19/2001 | CN1071480C Manufacturing method of electrical contact compositions |
09/18/2001 | US6290501 Silver-palladium alloys for producing a dental prosthesis which can be covered with dental ceramic |
09/12/2001 | EP1132984A2 Non-Aqueous electrolyte secondary battery |
09/12/2001 | EP1132499A2 Alloy coating, method for forming the same, and member for high temperature apparatuses |
09/05/2001 | EP1130124A1 Personal ornament and silver alloy for personal ornament |
09/05/2001 | EP1129463A1 Cathode material of electron beam device and preparation method thereof |
09/04/2001 | US6284013 Semiconductor thin film applications; ozone-containing gas conversion into ruthenium tetraoxide, blowing chlorine gas into sodium hydroxide solution; absorbing in acid, evaporating, salting out and sintering in hydrogen atmosphere |
08/30/2001 | WO2001062432A1 Method for making a joint between copper and stainless steel |
08/30/2001 | DE10008744A1 White gold alloy used in the production of jewelry and clocks and watches consists of gold, silver, iron, copper and optionally further alloying additives |
08/30/2001 | CA2400060A1 Method for making a joint between copper and stainless steel |
08/28/2001 | US6280811 Substrates with patterns, reflective layers and spacings |
08/23/2001 | US20010015113 Used in recording, acoustic or image transmission applications, which contains sulfur, iron, copper, palladium, gold and lead |
08/23/2001 | DE10005559A1 Metallegierung mit Ruthenium und Zündkerze mit dieser Legierung Metal alloy with ruthenium and spark plug with this alloy |
08/16/2001 | EP1123985A1 Alloy with Ruthenium and spark plug with this alloy |
08/08/2001 | EP1122747A1 Auxiliary material for superconductive material |
08/07/2001 | US6270593 Corrosion-resistant, antimagnetic films useful in hard disk drives of personal computers |
08/02/2001 | WO2001055465A1 Dental alloys |
08/01/2001 | EP1119848A2 Optical data storage disk |
08/01/2001 | CN1306584A Personal ornament and silver alloy for personal ornament |
07/19/2001 | WO2000069009A3 Platinum-ruthenium-palladium-osmium alloy for use as a fuel cell catalyst |
07/19/2001 | US20010008157 Article comprising improved noble metal-based alloys and method for making the same |
07/18/2001 | EP1115892A1 Wire-bonding alloy composites |
07/18/2001 | EP1115565A1 Composite wire with noble metal cladding |
07/12/2001 | WO2000015429A9 Composite wire with noble metal cladding |
07/04/2001 | CN1302339A Electric contact material for automobile relay |
07/04/2001 | CN1302253A Metal alloy for reflective or semi-reflective layer of an optical storage medium |
07/04/2001 | CN1301875A Palladium base alloy of electric contact material and palladium base composite contactor |
07/04/2001 | CN1068064C Conducting wire frame and method for producing same |
06/20/2001 | CN1300440A Method for preparing Ag-Zno type electric contact material and electric contact material |
06/12/2001 | US6246020 Fixed and movable contacts, one made of silver-carbon sintered metal and one of mixed oxide; useful thermostat control in air conditioners, freezers, heaters |
06/12/2001 | US6245166 Material for sliding contact, composite clad material, and small-sized direct current motor using the same |
06/06/2001 | EP1104706A1 Paste gold and golden ornaments |
06/06/2001 | CN1066783C Process for producing antibiotic material containing antibiotic metal |
06/05/2001 | US6242106 Fine wire made of a gold alloy, method for its production, and its use |
06/05/2001 | US6242104 Precious metal composition and artifacts made therefrom |
05/31/2001 | WO2001039250A2 Conductive interconnection |