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Browse by Category: Main > Material Science
Class Information
Number: 420/444
Name: Alloys or metallic compositions > Nickel base > Chromium containing > Noble metal containing
Description: Alloy, or metallic composition which additionally contains at least one of the metals ruthenium, rhodium, palladium, osmium, iridium, platinum, gold, or silver.










Patents under this class:

Patent Number Title Of Patent Date Issued
8641963 Economic oxidation and fatigue resistant metallic coating Feb. 4, 2014
8491837 Ni-based brazing composition, braze repair method, and braze-repair structure Jul. 23, 2013
8366838 Moderate density, low density, and extremely low density single crystal alloys for high AN.sup.2 applications Feb. 5, 2013
8334056 High-temperature coatings with Pt metal modified .gamma.-Ni + .gamma.'-Ni.sub.3Al alloy compositions Dec. 18, 2012
8241560 Nickel base superalloy and single crystal castings Aug. 14, 2012
7910512 Production process of electrode catalyst for fuel cell Mar. 22, 2011
7871247 High modulus metallic component for high vibratory operation Jan. 18, 2011
7704332 Moderate density, low density, and extremely low density single crystal alloys for high AN.sup.2 applications Apr. 27, 2010
7662740 Platinum-chromium-copper/nickel fuel cell catalyst Feb. 16, 2010
7473326 Ni-base directionally solidified superalloy and Ni-base single crystal superalloy Jan. 6, 2009
7338259 High modulus metallic component for high vibratory operation Mar. 4, 2008
7316850 Modified MCrAlY coatings on turbine blade tips with improved durability Jan. 8, 2008
7306682 Single-crystal Ni-based superalloy with high temperature strength, oxidation resistance and hot corrosion resistance Dec. 11, 2007
7273662 High-temperature coatings with Pt metal modified .gamma.-Ni+.gamma.'-Ni.sub.3Al alloy compositions Sep. 25, 2007
7169241 Ni-based superalloy having high oxidation resistance and gas turbine part Jan. 30, 2007
7115175 Modified advanced high strength single crystal superalloy composition Oct. 3, 2006
6966956 Ni-based single crystal super alloy Nov. 22, 2005
6905559 Nickel-base superalloy composition and its use in single-crystal articles Jun. 14, 2005
6720088 Materials for protection of substrates at high temperature, articles made therefrom, and method for protecting substrates Apr. 13, 2004
6554920 High-temperature alloy and articles made therefrom Apr. 29, 2003
6527880 Ductile medium-and high-density, non-toxic shot and other articles and method for producing the same Mar. 4, 2003
6280857 High temperature protective coating Aug. 28, 2001
6177046 Superalloys with improved oxidation resistance and weldability Jan. 23, 2001
6127047 High temperature alloys Oct. 3, 2000
6004408 Nickel-chrome-iron based alloy composition Dec. 21, 1999
5830415 Filter member for purifying exhaust gas and method for manufacturing the same Nov. 3, 1998
5728279 Cobalt base alloy target for a magnetron cathode sputtering system Mar. 17, 1998
5529642 Nickel-based alloy with chromium, molybdenum and tantalum Jun. 25, 1996
5516381 Rotating blade or stationary vane of a gas turbine May. 14, 1996
5455119 Coating composition having good corrosion and oxidation resistance Oct. 3, 1995
5449489 High temperature iron-containing gas turbine alloys containing gold Sep. 12, 1995
5374393 High temperature turbine engine alloys containing gold Dec. 20, 1994
5077141 High strength nickel base single crystal alloys having enhanced solid solution strength and methods for making same Dec. 31, 1991
4764435 Metalizing or bonding composition for non-oxide ceramics Aug. 16, 1988
4719080 Advanced high strength single crystal superalloy compositions Jan. 12, 1988
4683119 Platinum group metal-containing alloy Jul. 28, 1987
4662920 Cast component of nickel alloys containing large amounts of chromium May. 5, 1987
4615864 Superalloy coating composition with oxidation and/or sulfidation resistance Oct. 7, 1986
4572750 Magnetic alloy for magnetic recording-reproducing head Feb. 25, 1986
4451431 Molybdenum-containing high temperature coatings for nickel- and cobalt-based superalloys May. 29, 1984
4414178 Nickel-palladium-chromium-boron brazing alloy Nov. 8, 1983
4261742 Platinum group metal-containing alloys Apr. 14, 1981
4226899 Method for fabricating controlled TCR thin film resistors Oct. 7, 1980
4149881 Nickel palladium base brazing alloy Apr. 17, 1979
4061495 Platinum group metal-containing alloy Dec. 6, 1977
3984044 Retention means for mechanical separation and process of making same Oct. 5, 1976











 
 
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