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Class Information
Number: 420/402
Name: Alloys or metallic compositions > Magnesium base
Description: Alloy, or metallic composition containing over 50 percent magnesium by weight.










Sub-classes under this class:

Class Number Class Name Patents
420/407 Aluminum containing 62
420/405 Lanthanide containing 45
420/413 Manganese containing 14
420/403 Silver containing 14
420/411 Zinc containing 37
420/414 Zirconium containing 10


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8636853 Mg alloy and method of production of same Jan. 28, 2014
8425835 Endoprosthesis Apr. 23, 2013
8377473 Slow release magnesium composition and uses thereof Feb. 19, 2013
8333924 High-strength and high-toughness magnesium alloy and method for manufacturing same Dec. 18, 2012
8293031 Magnesium alloy and the respective manufacturing method Oct. 23, 2012
8282748 Process for producing metal matrix composite materials Oct. 9, 2012
8268235 Implant with a base body of a biocorrodible magnesium alloy Sep. 18, 2012
8202477 Magnesium-based alloy Jun. 19, 2012
8163267 Method of synthesizing magnesium-cobalt pentahydride Apr. 24, 2012
8105715 Hydrogen-absorbing alloy and nickel-metal hydride storage battery Jan. 31, 2012
8089029 Bioabsorbable metal medical device and method of manufacture Jan. 3, 2012
8016955 Magnesium based amorphous alloy having improved glass forming ability and ductility Sep. 13, 2011
7879165 Method for producing magnesium alloy plate and magnesium alloy plate Feb. 1, 2011
7863221 Method for producing a superconducting material made of MgB.sub.2 Jan. 4, 2011
7842639 Mechanical alloying of a hydrogenation catalyst used for the remediation of contaminated compounds Nov. 30, 2010
7743502 Chemically compatible, lightweight heat pipe Jun. 29, 2010
7668578 MgB.sub.2 superconductors Feb. 23, 2010
7666351 Method of producing a magnesium-alloy material Feb. 23, 2010
7482298 Superconductor compositions operable at high temperatures Jan. 27, 2009
7445681 Intermetallic compound superconducting material comprising magnesium and beryllium and alloy superconducting material containing the intermetallic compound Nov. 4, 2008
7259124 Hydrogen storage composite and preparation thereof Aug. 21, 2007
7172993 Intermetallic compound superconductors and alloy superconductors, and methods of making them Feb. 6, 2007
7160503 Metal matrix composites of aluminum, magnesium and titanium using silicon hexaboride, calcium hexaboride, silicon tetraboride, and calcium tetraboride Jan. 9, 2007
6956011 Intermetallic compound superconductors and alloy superconductors, and method for their preparation Oct. 18, 2005
6953770 MgB2--based superconductor with high critical current density, and method for manufacturing the same Oct. 11, 2005
6908516 Selected processing for non-equilibrium light alloys and products Jun. 21, 2005
6818075 Non-combustible magnesium alloy Nov. 16, 2004
6746645 High storage capacity, fast kinetics, long cycle-life, hydrogen storage alloys Jun. 8, 2004
6726783 High storage capacity alloys having excellent kinetics and a long cycle life Apr. 27, 2004
6694039 Loudspeaker Feb. 17, 2004
6672078 Hydrogen infrastructure, a combined bulk hydrogen storage/single stage metal hydride hydrogen compressor therefor and alloys for use therein Jan. 6, 2004
6627148 Safe, ecomomical transport of hydrogen in pelletized form Sep. 30, 2003
6627340 Fuel cell hydrogen supply systems using secondary fuel to release stored hydrogen Sep. 30, 2003
6537346 Molten magnesium cover gas using fluorocarbons Mar. 25, 2003
6536487 Atomically engineered hydrogen storage alloys having extended storage capacity at high pressures and high pressure hydrogen storage units containing variable amounts thereof Mar. 25, 2003
6511943 Synthesis of magnesium diboride by magnesium vapor infiltration process (MVIP) Jan. 28, 2003
6495267 Anodized magnesium or magnesium alloy piston and method for manufacturing the same Dec. 17, 2002
6491866 High storage capacity, fast kinetics, long cycle-life, hydrogen storage alloys Dec. 10, 2002
6328821 Modified magnesium based hydrogen storage alloys Dec. 11, 2001
6193929 High storage capacity alloys enabling a hydrogen-based ecosystem Feb. 27, 2001
6103024 Magnesium mechanical alloys for thermal hydrogen storage Aug. 15, 2000
6050478 Composition and process for the reactive brazing of ceramic materials containing alumina Apr. 18, 2000
5976276 Magnesium mechanical alloys for thermal hydrogen storage Nov. 2, 1999
5964965 Nanocrystalline Mg or Be-based materials and use thereof for the transportation and storage of hydrogen Oct. 12, 1999
5958155 Process for producing thin film Sep. 28, 1999
5916381 Magnesium mechanical alloys for thermal hydrogen storage Jun. 29, 1999
5895518 Synthesis of alloys with controlled phase structure Apr. 20, 1999
5804138 Flux for fire prevention in magnesium Sep. 8, 1998
5667751 Alloy material with improved catalytic properties Sep. 16, 1997
5616432 Electrochemical hydrogen storage alloys and batteries fabricated from Mg containing base alloys Apr. 1, 1997

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