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Class Information
Number: 420/544
Name: Alloys or metallic compositions > Aluminum base > Magnesium containing > Titanium, zirconium, hafnium, vanadium, niobium, or tantalum containing > Silicon containing
Description: Alloy, or metallic composition which additionally contains silicon.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8524015 Aluminum alloy sheet excellent in resistance to softening by baking Sep. 3, 2013
8500926 Aluminum alloy material for high-temperature/high-speed molding, method of producing the same, and method of producing a molded article of an aluminum alloy Aug. 6, 2013
8404059 Aluminum alloy for anodizing having durability, contamination resistance and productivity, method for producing the same, aluminum alloy member having anodic oxide coating, and plasma processi Mar. 26, 2013
8372220 Aluminum alloy forgings and process for production thereof Feb. 12, 2013
8349462 Aluminum alloys, aluminum alloy products and methods for making the same Jan. 8, 2013
8337644 Aluminum alloy Dec. 25, 2012
8317947 Aluminum alloy sheet for press forming Nov. 27, 2012
8118951 Aluminum alloy sheet for lithographic printing plate Feb. 21, 2012
8105530 Reinforced aluminum alloy with high electrical and thermal conductivity and its manufacturing process thereof Jan. 31, 2012
7959856 Aluminum alloys for casting and aluminum alloy castings Jun. 14, 2011
7691489 High strength long-life aluminium tube material with high sagging resistance Apr. 6, 2010
RE40788 Litho strip and method for its manufacture Jun. 23, 2009
6929706 Aluminum die-casting alloy Aug. 16, 2005
6808864 Support for lithographic printing plate and presensitized plate Oct. 26, 2004
6783869 Aluminium alloy for an anti-friction element Aug. 31, 2004
6773664 Aluminium die-casting alloy Aug. 10, 2004
6773666 Al-Si-Mg-Mn casting alloy and method Aug. 10, 2004
6695935 Exfoliation resistant aluminium magnesium alloy Feb. 24, 2004
6682609 Hydrogen absorbing alloy, method of surface modification of the alloy, negative electrode for battery and alkaline secondary battery Jan. 27, 2004
6676899 Non-hardenable aluminum alloy as a semi-finished product for structures Jan. 13, 2004
6623693 Aluminum alloy composition, article and method of use Sep. 23, 2003
6623570 AlMgSi casting alloy Sep. 23, 2003
6607616 Aluminum casting alloy Aug. 19, 2003
6592687 Aluminum alloy and article cast therefrom Jul. 15, 2003
6544358 A1 alloy and method Apr. 8, 2003
6494137 Support for lithographic printing plate and presensitized plate Dec. 17, 2002
6447982 Litho strip and method for its manufacture Sep. 10, 2002
6440583 Aluminum alloy for a welded construction and welded joint using the same Aug. 27, 2002
6440359 Al-Mg-Si alloy with good extrusion properties Aug. 27, 2002
6364969 6XXX series aluminium alloy Apr. 2, 2002
6364970 Diecasting alloy Apr. 2, 2002
6361741 Brazeable 6XXX alloy with B-rated or better machinability Mar. 26, 2002
6334978 Cast alloys Jan. 1, 2002
6309481 Aluminum casting alloy Oct. 30, 2001
6258465 Energy absorbing member Jul. 10, 2001
6132531 Alloy and cast alloy components Oct. 17, 2000
6063210 Superplastically-formable Al-Mg-Si product and method May. 16, 2000
5993572 Thixocasting process, and thixocasting aluminum alloy material Nov. 30, 1999
5944923 Aluminum alloy sheet with excellent formability and method for manufacture thereof Aug. 31, 1999
5938867 Method of manufacturing aluminum aircraft sheet Aug. 17, 1999
5925313 Aluminum base alloy containing boron and manufacturing method thereof Jul. 20, 1999
5908518 AlMgMn alloy product for welded construction with improved corrosion resistance Jun. 1, 1999
5906689 Corrosion resistant aluminum alloy May. 25, 1999
5837070 Aluminum-silicon alloy sheet for use in mechanical, aircraft and spacecraft construction Nov. 17, 1998
5766546 High internal pressure forming of aluminum alloy hollow bodies Jun. 16, 1998
5714018 High-strength and high-toughness aluminum-based alloy Feb. 3, 1998
5667602 Alloy for cast components Sep. 16, 1997
5624632 Aluminum magnesium alloy product containing dispersoids Apr. 29, 1997
5620652 Aluminum alloys containing scandium with zirconium additions Apr. 15, 1997
5616189 Aluminum alloys and process for making aluminum alloy sheet Apr. 1, 1997

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