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Class Information
Number: 420/438
Name: Alloys or metallic compositions > Cobalt base > Chromium containing > Aluminum containing > Titanium containing
Description: Alloy, or metallic composition which additionally contains titanium.

Patents under this class:

Patent Number Title Of Patent Date Issued
6986951 Cobalt-based alloy for the coating of organs subject to erosion by liquid Jan. 17, 2006
6984458 Method for treating organs subject to erosion by liquids and anti-erosion coating alloy Jan. 10, 2006
6852176 Wear-resistant, corrosion-resistant cobalt-based alloys Feb. 8, 2005
6365285 Cobalt-base composition and method for diffusion braze repair of superalloy articles Apr. 2, 2002
6195864 Cobalt-base composition and method for diffusion braze repair of superalloy articles Mar. 6, 2001
6077615 Gas turbine nozzle, power generation gas turbine, co-base alloy and welding material Jun. 20, 2000
6068814 Cobalt-based heat-resisting composition May. 30, 2000
5939204 Article for transporting a hot, oxidizing gas Aug. 17, 1999
5916518 Cobalt-base composition Jun. 29, 1999
5599385 High temperature-resistant corrosion protection coating for a component, in particular a gas turbine component Feb. 4, 1997
5582635 High temperature-resistant corrosion protection coating for a component in particular a gas turbine component Dec. 10, 1996
5273712 Highly corrosion and/or oxidation-resistant protective coating containing rhenium Dec. 28, 1993
5154885 Highly corrosion and/or oxidation-resistant protective coating containing rhenium Oct. 13, 1992
5151137 Soft magnetic alloy with ultrafine crystal grains and method of producing same Sep. 29, 1992
4938267 Glassy metal alloys with perminvar characteristics Jul. 3, 1990
4837389 Composite alloy structures Jun. 6, 1989
4765955 Co-base alloys for engine valves and valve seats Aug. 23, 1988
4761169 Corrosion resistant cobalt-base alloy containing hafnium and a high proportion of chromium and method of making fibers Aug. 2, 1988
4728495 Removable dental appliances Mar. 1, 1988
4631082 Cobalt-chromium superalloy Dec. 23, 1986
4615864 Superalloy coating composition with oxidation and/or sulfidation resistance Oct. 7, 1986
4606887 Cobalt alloys for the production of dental prothesis Aug. 19, 1986
4530885 Nickel or cobalt alloy composite Jul. 23, 1985
4431516 Hydrocracking process Feb. 14, 1984
4214042 Titanium bearing MCrAlY type alloy and composite articles Jul. 22, 1980
4198442 Method for producing elevated temperature corrosion resistant articles Apr. 15, 1980
4082548 Highcreep-resistant cobalt-base alloy Apr. 4, 1978
4078922 Oxidation resistant cobalt base alloy Mar. 14, 1978
4034588 Methods of piercing and enlarging elongate metal members such as seamless tubes Jul. 12, 1977
3960552 Cobalt alloy Jun. 1, 1976

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