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Class Information
Number: 420/549
Name: Alloys or metallic compositions > Aluminum base > Silicon containing > Alkali, or alkaline earth metal containing
Description: Alloy, or metallic composition which contains at least one of the metals lithium, sodium, potassium, rubium, cesium, calcium, barium, or strontium.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7347905 |
Aluminum-silicon alloy having reduced microporosity and method for casting the same |
Mar. 25, 2008 |
| 7108042 |
Aluminum diecasting alloy |
Sep. 19, 2006 |
| 6929726 |
Sputtering target, Al interconnection film, and electronic component |
Aug. 16, 2005 |
| 6923935 |
Hypoeutectic aluminum-silicon alloy having reduced microporosity |
Aug. 2, 2005 |
| 6921512 |
Aluminum alloy for engine blocks |
Jul. 26, 2005 |
| 6918970 |
High strength aluminum alloy for high temperature applications |
Jul. 19, 2005 |
| 6824737 |
Casting alloy |
Nov. 30, 2004 |
| 6773665 |
Non-Cu-based cast Al alloy and method for heat treatment thereof |
Aug. 10, 2004 |
| 6736947 |
Sputtering target, A1 interconnection film, and electronic component |
May. 18, 2004 |
| 6733726 |
High corrosion resistance aluminum alloy |
May. 11, 2004 |
| 6716390 |
Aluminum alloy extruded material for automotive structural members |
Apr. 6, 2004 |
| 6623570 |
AlMgSi casting alloy |
Sep. 23, 2003 |
| 6602363 |
Aluminum alloy with intergranular corrosion resistance and methods of making and use |
Aug. 5, 2003 |
| 6408938 |
Heat exchanger |
Jun. 25, 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 |
| 6334978 |
Cast alloys |
Jan. 1, 2002 |
| 6210460 |
Strontium-aluminum intermetallic alloy granules |
Apr. 3, 2001 |
| 6132530 |
Strontium-aluminum intermetallic alloy granules |
Oct. 17, 2000 |
| 6127047 |
High temperature alloys |
Oct. 3, 2000 |
| 5882443 |
Strontium-aluminum intermetallic alloy granules |
Mar. 16, 1999 |
| 5837070 |
Aluminum-silicon alloy sheet for use in mechanical, aircraft and spacecraft construction |
Nov. 17, 1998 |
| 5803995 |
Calcium-aluminum system hydrogen absorbing alloy |
Sep. 8, 1998 |
| 5728479 |
Aluminum-lithium-magnesium filler alloy for brazing |
Mar. 17, 1998 |
| 5667600 |
Aluminum alloys containing beryllium and investment casting of such alloys |
Sep. 16, 1997 |
| 5603783 |
Steering wheel |
Feb. 18, 1997 |
| 5578144 |
High-strength, high-ductility cast aluminum alloy and process for producing the same |
Nov. 26, 1996 |
| 5571347 |
High strength MG-SI type aluminum alloy |
Nov. 5, 1996 |
| 5565169 |
Aluminum-magnesium alloys having high toughness |
Oct. 15, 1996 |
| 5551997 |
Beryllium-containing alloys of aluminum and semi-solid processing of such alloys |
Sep. 3, 1996 |
| 5494540 |
Abrasion-resistant aluminum alloy and method of preparing the same |
Feb. 27, 1996 |
| 5484492 |
Al-Si alloys and method of casting |
Jan. 16, 1996 |
| 5453244 |
Aluminum alloy bearing |
Sep. 26, 1995 |
| 5405576 |
Hypereutectic aluminum-silicon alloys produced by powder metallurgy techniques |
Apr. 11, 1995 |
| 5368629 |
Rotor for oil pump made of aluminum alloy and method of manufacturing the same |
Nov. 29, 1994 |
| 5332455 |
Rapidly solidified aluminum-magnesium base brazing alloys |
Jul. 26, 1994 |
| 5258081 |
Auxiliary heat treatment for aluminium-lithium alloys |
Nov. 2, 1993 |
| 5230754 |
Aluminum master alloys containing strontium, boron, and silicon for grain refining and modifying aluminum alloys |
Jul. 27, 1993 |
| 5217546 |
Cast aluminium alloys and method |
Jun. 8, 1993 |
| 5205986 |
Aluminium-strontium master alloy and process of making the alloy |
Apr. 27, 1993 |
| 5123973 |
Aluminum alloy extrusion and method of producing |
Jun. 23, 1992 |
| 5110371 |
Aluminum alloys for forming colored anodic oxide films thereon and method for producing a sheet material of the alloy |
May. 5, 1992 |
| 5083602 |
Stepped alloying in the production of cast composite materials (aluminum matrix and silicon additions) |
Jan. 28, 1992 |
| 5069875 |
Method of adding silicon to aluminum |
Dec. 3, 1991 |
| 5045110 |
Aluminium-strontium master alloy |
Sep. 3, 1991 |
| 5023051 |
Hypoeutectic aluminum silicon magnesium nickel and phosphorus alloy |
Jun. 11, 1991 |
| 4902475 |
Aluminum alloy and master aluminum alloy for forming said improved alloy |
Feb. 20, 1990 |
| 4785092 |
Aluminum brazing material for use in aluminum heat exchanger |
Nov. 15, 1988 |
| 4781888 |
Aluminum brazing material for use in aluminum heat exchanger |
Nov. 1, 1988 |
| 4734130 |
Method of producing rapidly solidified aluminum-transition metal-silicon alloys |
Mar. 29, 1988 |
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