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Class Information
Number: 75/254
Name: Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures > Compositions > Loose particulate mixture (i.e., composition) containing metal particles > Mixture contains particles of nonmetal > Boron(b) containing particles
Description: Subject matter in which the nonmetal is boron or a boron compound.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7582362 |
Thermal spray compositions for abradable seals |
Sep. 1, 2009 |
| 7491256 |
Iron-based powder composition |
Feb. 17, 2009 |
| 6808568 |
Metal powder with nano-composite structure and its production method using a self-assembling technique |
Oct. 26, 2004 |
| 6530971 |
Nickel-base braze material and braze repair method |
Mar. 11, 2003 |
| 6361581 |
Thermal spraying composite material containing molybdenum boride and a coat formed by thermal spraying |
Mar. 26, 2002 |
| 6296682 |
Iron-based powder blend for use in powder metallurgy |
Oct. 2, 2001 |
| 6284014 |
Metal matrix composite |
Sep. 4, 2001 |
| 6261336 |
Stable aqueous iron based feedstock formulation for injection molding |
Jul. 17, 2001 |
| 6193930 |
Brazing alloy |
Feb. 27, 2001 |
| 6139765 |
Magnetic powder, permanent magnet produced therefrom and process for producing them |
Oct. 31, 2000 |
| 6110252 |
Powder for corrosion resistant sintered body having excellent ductility |
Aug. 29, 2000 |
| 6074454 |
Lead-free frangible bullets and process for making same |
Jun. 13, 2000 |
| 6060181 |
Low loss magnetic alloy |
May. 9, 2000 |
| 6054495 |
Synthesis of unagglomerated metal nano-particles at membrane interfaces |
Apr. 25, 2000 |
| 5981081 |
Transition metal boride coatings |
Nov. 9, 1999 |
| 5976695 |
Thermally sprayable powder materials having an alloyed metal phase and a solid lubricant ceramic phase and abradable seal assemblies manufactured therefrom |
Nov. 2, 1999 |
| 5972070 |
Sintered friction material, composite copper alloy powder used therefor and manufacturing method thereof |
Oct. 26, 1999 |
| 5966585 |
Titanium carbide/tungsten boride coatings |
Oct. 12, 1999 |
| 5938814 |
Iron based powder mixture for powder metallurgy |
Aug. 17, 1999 |
| 5936170 |
Sintered liquid phase stainless steel, and prealloyed powder for producing same, with enhanced machinability characteristics |
Aug. 10, 1999 |
| 5910376 |
Hardfacing of gamma titanium aluminides |
Jun. 8, 1999 |
| 5902943 |
Aluminium alloy powder blends and sintered aluminium alloys |
May. 11, 1999 |
| 5733664 |
Matrix for a hard composite |
Mar. 31, 1998 |
| 5698006 |
Nickel-aluminum intermetallic compounds containing dopant elements |
Dec. 16, 1997 |
| 5690716 |
Thermal spray powder |
Nov. 25, 1997 |
| 5607887 |
Method for preparing ceramic mixed-oxide materials, particularly intended to be used as matrix material in composite ceramic products |
Mar. 4, 1997 |
| 5605559 |
Alloy steel powders, sintered bodies and method |
Feb. 25, 1997 |
| 5599377 |
Mixed iron powder for powder metallurgy |
Feb. 4, 1997 |
| 5595608 |
Preparation of permanent magnet |
Jan. 21, 1997 |
| 5486224 |
Powder mixture for use in compaction to produce rare earth iron sintered permanent magnets |
Jan. 23, 1996 |
| 5464463 |
Heat resistant aluminum alloy powder heat resistant aluminum alloy and heat and wear resistant aluminum alloy-based composite material |
Nov. 7, 1995 |
| 5443617 |
Powdery raw material composition for a permanent magnet |
Aug. 22, 1995 |
| 5401292 |
Carbonyl iron power premix composition |
Mar. 28, 1995 |
| 5393483 |
High-temperature fatigue-resistant nickel based superalloy and thermomechanical process |
Feb. 28, 1995 |
| 5368630 |
Metal powder compositions containing binding agents for elevated temperature compaction |
Nov. 29, 1994 |
| 5358547 |
Cobalt-phosphorous-base wear resistant coating for metallic surfaces |
Oct. 25, 1994 |
| 5356453 |
Mixed powder for powder metallurgy and sintered product thereof |
Oct. 18, 1994 |
| 5332422 |
Solid lubricant and hardenable steel coating system |
Jul. 26, 1994 |
| 5234510 |
Surfacing nickel alloy with interdendritic phases |
Aug. 10, 1993 |
| 5198137 |
Thermoplastic coated magnetic powder compositions and methods of making same |
Mar. 30, 1993 |
| 5167914 |
Rare earth magnet having excellent corrosion resistance |
Dec. 1, 1992 |
| 5122182 |
Composite thermal spray powder of metal and non-metal |
Jun. 16, 1992 |
| 5080714 |
Compound for an injection molding |
Jan. 14, 1992 |
| 5055129 |
Rare earth-iron-boron sintered magnets |
Oct. 8, 1991 |
| 5030278 |
Process of restructuring a group of finely divided particles |
Jul. 9, 1991 |
| 5026419 |
Magnetically anisotropic hotworked magnet and method of producing same |
Jun. 25, 1991 |
| 5019454 |
Powders for producing hard materials in short reaction times for filling hollow wires for electric arc spraying |
May. 28, 1991 |
| 5004499 |
Rare earth-iron-boron compositions for polymer-bonded magnets |
Apr. 2, 1991 |
| 4981513 |
Mixed particulate composition for preparing rare earth-iron-boron sintered magnets |
Jan. 1, 1991 |
| 4976778 |
Infiltrated powder metal part and method for making same |
Dec. 11, 1990 |
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