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Class Information
Number: 75/230
Name: Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures > Compositions > Consolidated metal powder compositions > With nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.)
Description: Composition containing one of the following, in free or combined form: a noble gas, a halogen, a chalcogen (oxygen, sulfur, selenium or tellurium), nitrogen, phosphorus, carbon or boron.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622011 |
Spherical particles of Fe base metallic glass alloy, Fe base sintered alloy soft magnetic material in bulk form produced by sintering the same, and method for their production |
Nov. 24, 2009 |
| 7622153 |
Method of making vapour deposited oxygen-scavenging particles |
Nov. 24, 2009 |
| 7578892 |
Magnetic alloy material and method of making the magnetic alloy material |
Aug. 25, 2009 |
| 7575619 |
Wear resistant sintered member |
Aug. 18, 2009 |
| 7517375 |
Wear-resistant boride composites with high percentage of reinforcement phase |
Apr. 14, 2009 |
| 7384448 |
Method and apparatus for producing nano-particles of silver |
Jun. 10, 2008 |
| 7090730 |
R-Fe-B sintered magnet |
Aug. 15, 2006 |
| 7083859 |
Conductive powder and method for preparing the same |
Aug. 1, 2006 |
| 7008462 |
Thermal spray compositions for abradable seals |
Mar. 7, 2006 |
| 6978533 |
Method of manufacturing rare earth-iron bond magnet |
Dec. 27, 2005 |
| 6960319 |
Tungsten alloys for penetrator application and method of making the same |
Nov. 1, 2005 |
| 6921422 |
Ductile binder phase for use with A1MgB14 and other hard materials |
Jul. 26, 2005 |
| 6916355 |
Composite material and method for production of the same |
Jul. 12, 2005 |
| 6852174 |
Powder magnetic core |
Feb. 8, 2005 |
| 6833018 |
Powder metal materials including glass |
Dec. 21, 2004 |
| 6830637 |
Large diameter tungsten-lanthana rod |
Dec. 14, 2004 |
| 6821312 |
Cermet inert anode materials and method of making same |
Nov. 23, 2004 |
| 6746507 |
Production method of composite material and composite material produced by the production method |
Jun. 8, 2004 |
| 6733562 |
Method of producing hard metal grade powder |
May. 11, 2004 |
| 6723387 |
Multimodal structured hardcoatings made from micro-nanocomposite materials |
Apr. 20, 2004 |
| 6709739 |
Closed cell metal composites |
Mar. 23, 2004 |
| 6692548 |
Copper-based sliding material, method of manufacturing the same, and sliding bearing |
Feb. 17, 2004 |
| 6676894 |
Copper-infiltrated iron powder article and method of forming same |
Jan. 13, 2004 |
| 6660056 |
Valve seat for internal combustion engines |
Dec. 9, 2003 |
| 6627148 |
Safe, ecomomical transport of hydrogen in pelletized form |
Sep. 30, 2003 |
| 6621399 |
Powder core and high-frequency reactor using the same |
Sep. 16, 2003 |
| 6569524 |
High thermal conductivity composite material, and method for producing the same |
May. 27, 2003 |
| 6551375 |
Ammunition using non-toxic metals and binders |
Apr. 22, 2003 |
| 6489928 |
Composite dielectric molded product and lens antenna using the same |
Dec. 3, 2002 |
| 6447569 |
Diamond containing edge material |
Sep. 10, 2002 |
| 6423196 |
Method of making Ni-Si magnetron sputtering targets and targets made thereby |
Jul. 23, 2002 |
| 6398843 |
Dispersion-strengthened aluminium alloy |
Jun. 4, 2002 |
| 6391082 |
Composites of powdered fillers and polymer matrix |
May. 21, 2002 |
| 6387148 |
Hydrogen absorbing alloy compact for use as the negative electrode of an alkaline rechargeable battery |
May. 14, 2002 |
| 6379417 |
Nickel cermet anodic material for fuel cell anode |
Apr. 30, 2002 |
| 6338753 |
Powder product to protect moulds for the centrifugal casting of cast iron tubes and method of preparing this product |
Jan. 15, 2002 |
| 6319485 |
Magnetic material and production method thereof |
Nov. 20, 2001 |
| 6299424 |
Sliding member and refrigerating compressor using the same |
Oct. 9, 2001 |
| 6296681 |
Sinter and casting comprising Fe-based high-hardness glassy alloy |
Oct. 2, 2001 |
| 6284060 |
Magnetic core and method of manufacturing the same |
Sep. 4, 2001 |
| 6268412 |
Stainless steel aqueous molding compositions |
Jul. 31, 2001 |
| 6254657 |
Molding method for powder particles |
Jul. 3, 2001 |
| 6231277 |
Cermet tool and method for manufacturing the same |
May. 15, 2001 |
| 6214079 |
Triphasic composite and method for making same |
Apr. 10, 2001 |
| 6190762 |
Composite body and method of producing the same |
Feb. 20, 2001 |
| 6183606 |
Manufacture method of high coercivity FePt-Si3N4 granular composite thin films |
Feb. 6, 2001 |
| 6179894 |
Method of improving compressibility of a powder and articles formed thereby |
Jan. 30, 2001 |
| 6159265 |
Powered metal injection compacting composition |
Dec. 12, 2000 |
| 6149704 |
Ferromagnetic powder for dust cores, dust core, and dust core fabrication process |
Nov. 21, 2000 |
| 6143052 |
Hydrogen storage material |
Nov. 7, 2000 |
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