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Browse by Category: Main > Material Science
Class Information
Number: 420/532
Name: Alloys or metallic compositions > Aluminum base > Copper containing > Zinc containing > Magnesium containing
Description: Alloy, or metallic composition which additionally contains magnesium.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7610669 Method for producing an integrated monolithic aluminum structure and aluminum product machined from that structure Nov. 3, 2009
7604772 Aluminum-based material and a method for manufacturing products from aluminum-based material Oct. 20, 2009
7601434 Plain bearing composite material Oct. 13, 2009
7550110 Al-Zn-Mg-Cu alloys and products with improved ratio of static mechanical characteristics to damage tolerance Jun. 23, 2009
7520945 Recrystallized Al-Zn-Cu-Mg plate with low zirconium Apr. 21, 2009
7452429 Products made of Al-Zn-Mg-Cu alloys with an improved compromise between static mechanical characteristics and damage tolerance Nov. 18, 2008
7135077 Thick products made of heat-treatable aluminum alloy with improved toughness and process for manufacturing these products Nov. 14, 2006
7097719 Aluminum alloy product having improved combinations of properties Aug. 29, 2006
7087125 Aluminum alloy for producing high performance shaped castings Aug. 8, 2006
7060139 High strength aluminum alloy composition Jun. 13, 2006
7045094 Aluminum-based material and a method for manufacturing products from aluminum-based material May. 16, 2006
6972110 Aluminum alloy products having improved property combinations and method for artificially aging same Dec. 6, 2005
6918970 High strength aluminum alloy for high temperature applications Jul. 19, 2005
6863747 Aluminum sheet material for automobile and method of producing the same Mar. 8, 2005
6843863 Aluminum alloys having improved cast surface quality Jan. 18, 2005
6790407 High-strength alloy based on aluminium and a product made of said alloy Sep. 14, 2004
6783869 Aluminium alloy for an anti-friction element Aug. 31, 2004
6743308 Aluminum alloy structural plate excelling in strength and corrosion resistance and method of manufacturing same Jun. 1, 2004
6726878 High strength aluminum based alloy and the article made thereof Apr. 27, 2004
6726785 Aluminum alloy sheet material and method for producing the same Apr. 27, 2004
6716390 Aluminum alloy extruded material for automotive structural members Apr. 6, 2004
6706242 Heat resistant Al die cast material Mar. 16, 2004
6676899 Non-hardenable aluminum alloy as a semi-finished product for structures Jan. 13, 2004
6607615 Extruded material of aluminum alloy for structural members of automobile body and method of manufacturing the same Aug. 19, 2003
6585932 Aluminum-based material and a method for manufacturing products from aluminum-based material Jul. 1, 2003
6537392 Corrosion resistant 6000 series alloy suitable for aerospace applications Mar. 25, 2003
6531004 Weldable anti-corrosive aluminium-magnesium alloy containing a high amount of magnesium, especially for use in aviation Mar. 11, 2003
6511555 Cylinder head and motor block castings Jan. 28, 2003
6494137 Support for lithographic printing plate and presensitized plate Dec. 17, 2002
6461566 Aluminum-based alloy and procedure for its heat treatment Oct. 8, 2002
6440583 Aluminum alloy for a welded construction and welded joint using the same Aug. 27, 2002
6399020 Aluminum-silicon alloy having improved properties at elevated temperatures and articles cast therefrom Jun. 4, 2002
6368427 Method for grain refinement of high strength aluminum casting alloys Apr. 9, 2002
6355090 Method of manufacturing aluminum alloy for flattening material and aluminum alloy flattening material for automobiles Mar. 12, 2002
6342111 Energy-absorbing member Jan. 29, 2002
6325870 Aluminum plate for automobile and method for producing the same Dec. 4, 2001
6315842 Thick alznmgcu alloy products with improved properties Nov. 13, 2001
6135195 Thixoformable SiC/2xxx Al composites Oct. 24, 2000
6126898 Cast aluminium-copper alloy Oct. 3, 2000
6056836 AlMg alloy for welded constructions having improved mechanical characteristics May. 2, 2000
6056835 Superplastic aluminum alloy and process for producing same May. 2, 2000
6027582 Thick alZnMgCu alloy products with improved properties Feb. 22, 2000
5993576 Wear resistant wrought aluminum alloy and scroll of wear-resistant wrought aluminum alloy Nov. 30, 1999
5954897 Die-casting aluminum base alloy for a bearing of ball joint apparatus, heat treatment thereof and ball joint apparatus using the same Sep. 21, 1999
5939164 Aluminum alloy sheet for magnetic disk substrate aluminum alloy clad sheet for magnetic disk substrate and their manufacturing method Aug. 17, 1999
5925315 Aluminum alloy with improved tribological characteristics Jul. 20, 1999
5906689 Corrosion resistant aluminum alloy May. 25, 1999
5891273 Cylinder liner of a hypereutectic aluminum/silicon alloy for casting into a crankcase of a reciprocating piston engine and process for producing such a cylinder liner Apr. 6, 1999
5888320 Aluminum alloy having improved damage tolerant characteristics Mar. 30, 1999
5879478 Process for semi-solid forming of thixotropic aluminum-silicon-copper alloy Mar. 9, 1999

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