Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 420/546
Name: Alloys or metallic compositions > Aluminum base > Magnesium containing > Silicon containing
Description: Alloy, or metallic composition which additionally contains silicon.

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8574774 Negative electrode and aluminum air cell Nov. 5, 2013
8147625 Al-Mg-Si alloy suited for extrusion Apr. 3, 2012
8105530 Reinforced aluminum alloy with high electrical and thermal conductivity and its manufacturing process thereof Jan. 31, 2012
8088234 AA2000-series aluminum alloy products and a method of manufacturing thereof Jan. 3, 2012
8083871 High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting Dec. 27, 2011
7892482 Material on the basis of an aluminum alloy, method for its production, as well as use therefor Feb. 22, 2011
7854975 Joined body and manufacturing method for the same Dec. 21, 2010
7648594 Extruded aluminum alloy which excels in machinability, caulking properties, and wear resistance Jan. 19, 2010
7610669 Method for producing an integrated monolithic aluminum structure and aluminum product machined from that structure Nov. 3, 2009
7473327 Wear-resistant aluminum alloy excellent in caulking property and extruded product made thereof Jan. 6, 2009
7364630 Al-Mg-Si alloy sheet excellent in surface properties, manufacturing method thereof, and intermediate material in the manufacturing thereof Apr. 29, 2008
7347905 Aluminum-silicon alloy having reduced microporosity and method for casting the same Mar. 25, 2008
7255756 Aluminum alloy with improved mechanical properties at high temperatures Aug. 14, 2007
7175719 Extruded aluminum alloy which excels in machinability, caulking properties, and wear resistance Feb. 13, 2007
6923935 Hypoeutectic aluminum-silicon alloy having reduced microporosity Aug. 2, 2005
6921512 Aluminum alloy for engine blocks Jul. 26, 2005
6773665 Non-Cu-based cast Al alloy and method for heat treatment thereof Aug. 10, 2004
6773666 Al-Si-Mg-Mn casting alloy and method Aug. 10, 2004
6676775 Recrystallization-hardenable aluminum cast alloy and component Jan. 13, 2004
6656421 Aluminum-beryllium-silicon based alloy Dec. 2, 2003
6623570 AlMgSi casting alloy Sep. 23, 2003
6485682 Hardened aluminum alloy for use in the manufacture of printed circuit boards Nov. 26, 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
6364970 Diecasting alloy Apr. 2, 2002
6364969 6XXX series aluminium alloy Apr. 2, 2002
6361741 Brazeable 6XXX alloy with B-rated or better machinability Mar. 26, 2002
6355213 Aluminum die-cast material for boats Mar. 12, 2002
6337136 Aluminum alloy support for lithographic printing plate and process for producing substrate for support Jan. 8, 2002
6309481 Aluminum casting alloy Oct. 30, 2001
6290785 Heat treatable aluminum alloys having low earing Sep. 18, 2001
6248189 Aluminum alloy useful for driveshaft assemblies and method of manufacturing extruded tube of such alloy Jun. 19, 2001
6210460 Strontium-aluminum intermetallic alloy granules Apr. 3, 2001
6168675 Aluminum-silicon alloy for high temperature cast components Jan. 2, 2001
6132531 Alloy and cast alloy components Oct. 17, 2000
6120623 Process of producing aluminum alloy sheet exhibiting reduced roping effects Sep. 19, 2000
6080360 Coating for a cylinder of a reciprocating engine Jun. 27, 2000
6063210 Superplastically-formable Al-Mg-Si product and method May. 16, 2000
6059902 Aluminum alloy of excellent machinability and manufacturing method thereof May. 9, 2000
5925199 Process for producing a thixocast semi-molten material Jul. 20, 1999
5908518 AlMgMn alloy product for welded construction with improved corrosion resistance Jun. 1, 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
5865912 SiC-reinforced aluminum alloy composite material Feb. 2, 1999
5837070 Aluminum-silicon alloy sheet for use in mechanical, aircraft and spacecraft construction Nov. 17, 1998
5772799 Method for making can end and tab stock Jun. 30, 1998
5728479 Aluminum-lithium-magnesium filler alloy for brazing Mar. 17, 1998
5665306 Aerospace structural member made from a substantially vanadium-free aluminum alloy Sep. 9, 1997
5643372 Process for the desensitisation to intercrystalline corrosion of 2000 and 6000 series Al alloys and corresponding products Jul. 1, 1997
5624632 Aluminum magnesium alloy product containing dispersoids Apr. 29, 1997
5618357 Aluminum-based solder material Apr. 8, 1997

1 2

  Recently Added Patents
Methods and apparatus to identify exposure to 3D media presentations
Geo-coding images
Requirements model comparative analysis method for effort estimation in customizing a network monitoring and control system
Storage device having clock adjustment circuitry with firmware-based predictive correction
Energy drink package
Method and system for the geolocation of a radio beacon in a search and rescue system
Method and apparatus for controlled reoxygenation
  Randomly Featured Patents
Diphenyl ether acetals
Method for providing and processing locality information in switched networks
Self-monitoring optical encoder for wavelength division multiplexing optical sensors
Disposable thong underwear
Soft squeeze toothbrush
Motor control apparatus for electrically-driven sewing machine
Slice lip control mechanism
Semiconductor device and manufacturing method thereof