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Class Information
Number: 75/228
Name: Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures > Compositions > Consolidated metal powder compositions
Description: Composition comprising free-metal containing powder or particles which have been united to form a self-sustaining mass.


Sub-classes under this class:

Class Number Class Name Patents
75/249 Base metal one or more of beryllium(be), magnesium(mg), or aluminum(al) 221
75/245 Base metal one or more transition metal 290
75/229 Flake or fibrous constituent or fibrous grain structure 121
75/230 With nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.) 229


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7582362 Thermal spray compositions for abradable seals Sep. 1, 2009
7582147 Composite powder particles Sep. 1, 2009
7547344 Nanosized intermetallic powders Jun. 16, 2009
7531115 Conductive material and method for filling via-hole May. 12, 2009
7494608 Stabilized silver nanoparticle composition Feb. 24, 2009
7479469 Electrode catalyst fine particles, dispersion of the same, and process for producing the dispersion Jan. 20, 2009
7462217 Method of preparation for the high performance thermoelectric material indium-cobalt-antimony Dec. 9, 2008
7393586 Highly oxidation-resistant copper powder for conductive paste and process for producing the powder Jul. 1, 2008
7338516 Method for applying an exothermic coating to a substrate Mar. 4, 2008
7329301 Silver nanoparticles made in solvent Feb. 12, 2008
7192649 Passivation layer on aluminum surface and method thereof Mar. 20, 2007
7175685 Dry conversion of high purity ultrafine silicon powder to densified pellet form for silicon melting applications Feb. 13, 2007
7153468 Physical vapor deposition targets and methods of formation Dec. 26, 2006
7153337 Porous metal structure body and method for manufacturing the same Dec. 26, 2006
6942716 Production of metal forms Sep. 13, 2005
6916354 Tungsten/powdered metal/polymer high density non-toxic composites Jul. 12, 2005
6896846 Synthesis of orthopaedic implant materials May. 24, 2005
6852174 Powder magnetic core Feb. 8, 2005
6852272 Method for preparation of metallic and ceramic foam products and products made Feb. 8, 2005
6821312 Cermet inert anode materials and method of making same Nov. 23, 2004
6776818 Projectile of sintered metal powder Aug. 17, 2004
6776954 Recycle methods for water based powder injection molding compounds Aug. 17, 2004
6749802 Pressing process for tungsten articles Jun. 15, 2004
6746506 Blended powder solid-supersolidus liquid phase sintering Jun. 8, 2004
6743973 Thermoelectric material improved in figure of merit, process for producing thereof and peltier module using the same Jun. 1, 2004
6666901 Thermal shock resistant quasicrystalline alloy target Dec. 23, 2003
6639787 Modified oxygen reduced valve metal oxides Oct. 28, 2003
6630102 Material produced using powder metallurgy with improved mechanical properties Oct. 7, 2003
6626975 Method for producing hard metal mixtures Sep. 30, 2003
6620344 Copper particle clusters and powder containing the same suitable as conductive filler of conductive paste Sep. 16, 2003
6613119 Inoculant pellet for late inoculation of cast iron Sep. 2, 2003
6607693 Titanium alloy and method for producing the same Aug. 19, 2003
6585795 Compaction of powder metal Jul. 1, 2003
6554882 Rapid tooling sintering method and compositions therefor Apr. 29, 2003
6524522 Method for preparation of metallic foam products and products made Feb. 25, 2003
6517601 Three-dimensional cam and production method thereof Feb. 11, 2003
6488781 Soldering paste, soldering method, and surface-mounted type electronic device Dec. 3, 2002
6444007 Production of metal foams Sep. 3, 2002
6432555 Rapid infrared heating of a surface Aug. 13, 2002
6420043 Niobium powders and niobium electrolytic capacitors Jul. 16, 2002
6409796 Method for production of tantalum and niobium powders with highly developed surface Jun. 25, 2002
6403218 Nickel composite particle and production process therefor Jun. 11, 2002
6399019 Brazing material for use in joining a metal plate to a ceramic substrate Jun. 4, 2002
6350406 METHOD OF MANUFACTURING ANODE UNIT FOR SOLID ELECTROLYTIC CAPACITOR, ANODE UNIT FOR SOLID ELECTROLYTIC CAPACITOR, CONTINUOUS SINTERING APPARATUS, AND METHOD OF MANUFACTURING SECONDARY PARTICLE Feb. 26, 2002
6334882 Dense parts produced by uniaxial compressing an agglomerated spherical metal powder Jan. 1, 2002
6334977 Powder material for powder plasma overlaying and powder plasma overlaying metal Jan. 1, 2002
6270547 Hydrogen absorbing alloy electrode and process for fabricating same Aug. 7, 2001
6254657 Molding method for powder particles Jul. 3, 2001
6183690 Method of bonding a particle material to near theoretical density Feb. 6, 2001
6136062 Niobium powder and a process for the production of niobium and/or tantalum powders Oct. 24, 2000

1 2 3 4 5


 
 
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