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Class Information
Number: 75/249
Name: Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures > Compositions > Consolidated metal powder compositions > Base metal one or more of beryllium(be), magnesium(mg), or aluminum(al)
Description: Composition in which half or more of the composition, by weight, comprises one or more of aluminum, beryllium, and magnesium.


Sub-classes under this class:

Class Number Class Name Patents
75/250 Base metal is beryllium(be) only 6


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7556668 Consolidated hard materials, methods of manufacture, and applications Jul. 7, 2009
7524352 Composition for the production of sintered molded parts Apr. 28, 2009
7393595 Composite comprising a metal or alloy and a shape memory alloy Jul. 1, 2008
7364632 Radiator member for electronic appliances and processes for producing the same Apr. 29, 2008
7288325 Hydrogen storage material based on platelets and/or a multilayered core/shell structure Oct. 30, 2007
7288133 Three-phase nanocomposite Oct. 30, 2007
7279023 High thermal conductivity metal matrix composites Oct. 9, 2007
7186288 Method for fabricating high purity, high density metal matrix composite materials and the product thereof Mar. 6, 2007
7172641 Ultra-hard boride-based metal matrix reinforcement Feb. 6, 2007
7052526 Magnesium base composite material and its manufacturing method May. 30, 2006
6849102 Metal matrix composites with intermetallic reinforcements Feb. 1, 2005
6837915 High density, metal-based materials having low coefficients of friction and wear rates Jan. 4, 2005
6805725 Oxidation resistant and low coefficient of thermal expansion Nia1-CoCrAly alloy Oct. 19, 2004
6746507 Production method of composite material and composite material produced by the production method Jun. 8, 2004
6666901 Thermal shock resistant quasicrystalline alloy target Dec. 23, 2003
6630008 Nanocrystalline aluminum metal matrix composites, and production methods Oct. 7, 2003
6602314 Aluminum composite material having neutron-absorbing ability Aug. 5, 2003
6514309 Activated feedstock Feb. 4, 2003
6485681 Process for manufacturing thin pipes Nov. 26, 2002
6482248 Aluminum composite for gun barrels Nov. 19, 2002
6475263 Silicon aluminum alloy of prealloyed powder and method of manufacture Nov. 5, 2002
6398843 Dispersion-strengthened aluminium alloy Jun. 4, 2002
6346132 High-strength, high-damping metal material and method of making the same Feb. 12, 2002
6344280 Swash-plate of swash-plate type compressor Feb. 5, 2002
6337141 Swash-plate of swash-plate type compressor Jan. 8, 2002
6332906 Aluminum-silicon alloy formed from a metal powder Dec. 25, 2001
6299665 Activated feedstock Oct. 9, 2001
6287361 Oil pump gear made of aluminum powder Sep. 11, 2001
6280496 Silicon carbide based composite material and manufacturing method thereof Aug. 28, 2001
6271162 Method for producing ceramic-metal composite bodies, ceramic-metal composite bodies and their use Aug. 7, 2001
6261336 Stable aqueous iron based feedstock formulation for injection molding Jul. 17, 2001
6254657 Molding method for powder particles Jul. 3, 2001
6151198 Overmolding of actuator E-block by thixotropic or semisolid forging Nov. 21, 2000
6132530 Strontium-aluminum intermetallic alloy granules Oct. 17, 2000
6096111 Exothermically sintered homogeneous composite and fabrication method Aug. 1, 2000
6089843 Sliding member and oil pump Jul. 18, 2000
6056802 High-strength aluminum-based alloy May. 2, 2000
6042631 ALN dispersed powder aluminum alloy and method of preparing the same Mar. 28, 2000
6015627 Magnetic head drum and method of manufacturing same Jan. 18, 2000
5997604 Coating tape Dec. 7, 1999
5993513 Method for controlling the oxygen content in valve metal materials Nov. 30, 1999
5980602 Metal matrix composite Nov. 9, 1999
5976214 Slide member of sintered aluminum alloy and method of manufacturing the same Nov. 2, 1999
5965829 Radiation absorbing refractory composition Oct. 12, 1999
5964967 Method of treatment of metal matrix composites Oct. 12, 1999
5951737 Lubricated aluminum powder compositions Sep. 14, 1999
5902943 Aluminium alloy powder blends and sintered aluminium alloys May. 11, 1999
5882443 Strontium-aluminum intermetallic alloy granules Mar. 16, 1999
5869778 Powder metal heat sink for integrated circuit devices Feb. 9, 1999
5809393 Sputtering target with ultra-fine, oriented grains and method of making same Sep. 15, 1998

1 2 3 4 5


 
 
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