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Class Information
Number: 420/460
Name: Alloys or metallic compositions > Nickel base > Aluminum containing
Description: Alloy, or metallic composition which additionally contains aluminum.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8652650 Platinum-modified nickel-based superalloys, methods of repairing turbine engine components, and turbine engine components Feb. 18, 2014
8608877 Nickel alloy and articles Dec. 17, 2013
8491837 Ni-based brazing composition, braze repair method, and braze-repair structure Jul. 23, 2013
8430981 Nickel-titanium Alloys, related products and methods Apr. 30, 2013
8426033 High strength nickel alloy welds through precipitation hardening Apr. 23, 2013
8377374 Hydrogen-absorbing alloy and electrode for nickel-metal hydride secondary batteries Feb. 19, 2013
8334056 High-temperature coatings with Pt metal modified .gamma.-Ni + .gamma.'-Ni.sub.3Al alloy compositions Dec. 18, 2012
8147749 Superalloy compositions, articles, and methods of manufacture Apr. 3, 2012
7824606 Nickel-based alloys and articles made therefrom Nov. 2, 2010
7740719 Cutter composed of Ni-Cr alloy Jun. 22, 2010
7662740 Platinum-chromium-copper/nickel fuel cell catalyst Feb. 16, 2010
7659224 Catalyst nanoparticle Feb. 9, 2010
7645348 Repair process Jan. 12, 2010
7622012 Flat soft magnetic metal powder and composite magnetic material including the soft magnetic metal powder Nov. 24, 2009
7597843 Nickel based superalloys with excellent mechanical strength, corrosion resistance and oxidation resistance Oct. 6, 2009
7514178 Hydrogen-absorbing alloy for alkaline storage battery, method of manufacturing the same, and alkaline storage battery Apr. 7, 2009
7393499 Ni alloy anode material for Ni electroplating Jul. 1, 2008
7361302 Oxidation and fatigue resistant metallic coating Apr. 22, 2008
7316850 Modified MCrAlY coatings on turbine blade tips with improved durability Jan. 8, 2008
7273662 High-temperature coatings with Pt metal modified .gamma.-Ni+.gamma.'-Ni.sub.3Al alloy compositions Sep. 25, 2007
7169478 Aluminum-based multinary alloys and their use as heat- and corrosion-resistant coatings Jan. 30, 2007
7052782 High-temperature protection layer May. 30, 2006
6902633 Nickel-base-alloy Jun. 7, 2005
6808570 Fin and tube for high-temperature heat exchanger Oct. 26, 2004
6756131 High temperature corrosion resistant alloy, thermal barrier coating material, and gas turbine using high temperature corrosion resistant alloy Jun. 29, 2004
6740292 Nickel-base superalloy May. 25, 2004
6720088 Materials for protection of substrates at high temperature, articles made therefrom, and method for protecting substrates Apr. 13, 2004
6652991 Ductile NiAl intermetallic compositions Nov. 25, 2003
6635362 High temperature coatings for gas turbines Oct. 21, 2003
6475642 Oxidation-resistant coatings, and related articles and processes Nov. 5, 2002
6471791 Coating containing NiAl-.beta. phase Oct. 29, 2002
6410153 Nickel based superalloy Jun. 25, 2002
6355212 Alloy for corrosion-resistant coatings or surface coatings Mar. 12, 2002
6280857 High temperature protective coating Aug. 28, 2001
6242113 Welding alloy and articles for use in welding, weldments and methods for producing weldments Jun. 5, 2001
6238620 Ni3Al-based alloys for die and tool application May. 29, 2001
6096141 Nickel-based superalloys exhibiting minimal grain defects Aug. 1, 2000
6093262 Corrosion resistant solenoid valve Jul. 25, 2000
6083327 Hydrogen occluding alloy Jul. 4, 2000
6066291 Nickel aluminide intermetallic alloys for tooling applications May. 23, 2000
5964966 Method of forming biaxially textured alloy substrates and devices thereon Oct. 12, 1999
5908487 Shaped body of hydrogen absorbing alloy and container packed with hydrogen absorbing alloy Jun. 1, 1999
5902700 Hydrogen storage alloy electrode and manufacturing method of the same May. 11, 1999
5900334 Hydrogen occluding alloy May. 4, 1999
5830415 Filter member for purifying exhaust gas and method for manufacturing the same Nov. 3, 1998
5824166 Intermetallic alloys for use in the processing of steel Oct. 20, 1998
5725691 Nickel aluminide alloy suitable for structural applications Mar. 10, 1998
5725687 Wear-resistant high permability alloy and method of manufacturing the same and magnetic recording and reproducing head Mar. 10, 1998
5669989 Ni-Fe magnetic alloy and method for producing thereof Sep. 23, 1997
5628814 Coated nickel-base superalloy article and powder and method useful in its preparation May. 13, 1997

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