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Class Information
Number: 148/437
Name: Metal treatment > Stock > Aluminum base
Description: Stock material which contains over 50 percent of aluminum by weight.










Sub-classes under this class:

Class Number Class Name Patents
148/438 Copper containing 203
148/440 Magnesium containing 271


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8613374 Cast part made of aluminum alloy, fuel tank, and production method for the same Dec. 24, 2013
8551267 Monolithic aluminum alloy target and method of manufacturing Oct. 8, 2013
8500928 Sputter targets and methods of forming same by rotary axial forging Aug. 6, 2013
8480822 Aluminum alloy Jul. 9, 2013
RE44239 Electrode and its fabrication method for semiconductor devices, and sputtering target for forming electrode film for semiconductor devices May. 28, 2013
8409373 L1.sub.2 aluminum alloys with bimodal and trimodal distribution Apr. 2, 2013
8404058 Process for surface treating aluminum or aluminum alloy and housing made by same Mar. 26, 2013
8366846 Aluminum alloy sheet with excellent post-fabrication surface qualities and method of manufacturing same Feb. 5, 2013
8323373 Atomized picoscale composite aluminum alloy and method thereof Dec. 4, 2012
8317947 Aluminum alloy sheet for press forming Nov. 27, 2012
8313590 High strength aluminium alloy extrusion Nov. 20, 2012
8241561 Stress-buffering material Aug. 14, 2012
8226781 High strength aluminum alloy fin material and method of production of same Jul. 24, 2012
8211331 Packaged reactive materials and method for making the same Jul. 3, 2012
8211247 Degradable compositions, apparatus comprising same, and method of use Jul. 3, 2012
8182742 Bearing materials May. 22, 2012
8172961 Al-Ni-rare earth element alloy sputtering target May. 8, 2012
8147624 Electrode Apr. 3, 2012
8142575 High strength aluminum alloy fin material for heat exchanger and method for production thereof Mar. 27, 2012
8137755 Method for preparing pre-coated, ultra-fine, submicron grain high-temperature aluminum and aluminum-alloy components and components prepared thereby Mar. 20, 2012
8097100 Ternary aluminum alloy films and targets for manufacturing flat panel displays Jan. 17, 2012
8097101 Aluminium casting alloy Jan. 17, 2012
8025748 Al--Mn based aluminum alloy composition combined with a homogenization treatment Sep. 27, 2011
8017072 Dispersion strengthened L1.sub.2 aluminum alloys Sep. 13, 2011
8002912 High strength L12 aluminum alloys Aug. 23, 2011
7988764 Process for producing a grain refining master alloy Aug. 2, 2011
7938916 Aluminum alloy sheet for lithographic printing plate and method of producing the same May. 10, 2011
7909947 High strength L1.sub.2 aluminum alloys Mar. 22, 2011
7901521 Aluminum base alloy Mar. 8, 2011
7875131 L1.sub.2 strengthened amorphous aluminum alloys Jan. 25, 2011
7850796 Aluminum alloy fin material for brazing Dec. 14, 2010
7824507 Method for preparing nanostructured metal alloys having increased nitride content Nov. 2, 2010
7811394 Aluminum alloy strips for heat exchangers Oct. 12, 2010
7803238 Al--Ni-rare earth element alloy sputtering target Sep. 28, 2010
7789978 Alloy for lithographic sheet Sep. 7, 2010
7767042 Aluminum alloy extruded product for heat exchangers and method of manufacturing the same Aug. 3, 2010
7717166 Fin stock for a heat exchanger and a heat exchanger May. 18, 2010
7641984 Composite metal foam and methods of preparation thereof Jan. 5, 2010
7625505 Mixtures for evaporation of lithium and lithium dispensers Dec. 1, 2009
7572521 Aluminum alloy for surfaces which are subjected to extreme stresses due to friction Aug. 11, 2009
7465365 Method for making materials having artificially dispersed nano-size phases and articles made therewith Dec. 16, 2008
7442491 Aluminum alloy blank for lithographic printing plate and support for lithographic printing plate Oct. 28, 2008
7435306 Method for preparing rivets from cryomilled aluminum alloys and rivets produced thereby Oct. 14, 2008
7413621 Aluminum base alloys Aug. 19, 2008
7407714 Process by producing an aluminium alloy brazing sheet, aluminium alloy brazing sheet Aug. 5, 2008
7404866 Sliding member and method for manufacture thereof Jul. 29, 2008
7364632 Radiator member for electronic appliances and processes for producing the same Apr. 29, 2008
7354490 Cryomilled aluminum alloys and components extruded and forged therefrom Apr. 8, 2008
7341096 Method for processing a continuously cast metal slab or strip, and plate or strip produced in this way Mar. 11, 2008
7329384 Porous metal based composite material Feb. 12, 2008

1 2 3 4 5 6 7 8 9










 
 
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