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Class Information
Number: 420/467
Name: Alloys or metallic compositions > Platinum base > Rhodium containing
Description: Alloy, or metallic composition which additionally contains rhodium.










Patents under this class:

Patent Number Title Of Patent Date Issued
8367266 Catalyst layer Feb. 5, 2013
7846862 Methanol oxidation catalyst Dec. 7, 2010
7704918 Synthesis of metal-metal oxide catalysts and electrocatalysts using a metal cation adsorption/reduction and adatom replacement by more noble ones Apr. 27, 2010
6994757 Resistive materials Feb. 7, 2006
6982059 Rhodium, platinum, palladium alloy Jan. 3, 2006
6913657 Hard precious metal alloy member and method of manufacturing same Jul. 5, 2005
6846370 Resistive materials Jan. 25, 2005
6663728 Gold-free platinum material dispersion-strengthened by small, finely dispersed particles of base metal oxide Dec. 16, 2003
6620707 Heat conductor, especially for a sensor, and method for producing such a heat conductor Sep. 16, 2003
6401493 Lining material for glass melting furnaces, glass melting furnaces, process for producing glass products, and process for purifying the lining material Jun. 11, 2002
6221506 Bushing base with mounted nozzles Apr. 24, 2001
6071471 Composition for jewelry Jun. 6, 2000
5939220 Catalyst Aug. 17, 1999
4806306 Attachments in the field of dental technology made of noble metal alloys with melting ranges above 1500 degree celsius Feb. 21, 1989
4165983 Jewelry alloys Aug. 28, 1979
4155730 Alloys for jets, nozzles, and perforated base plates for producing glass fibers May. 22, 1979
4123263 Platinum-rhodium alloys Oct. 31, 1978
4014692 Platinum-rhodium alloys having low creep rates Mar. 29, 1977
3974001 Paramagnetic alloy Aug. 10, 1976











 
 
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