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Class Information
Number: 75/314
Name: Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures > Compositions > Solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge > Composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass > Containing free metal
Description: Consolidated composition that contains metal in the zero valent or free metal state.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7294165 |
Method of forming nano-crystalline structures and product formed thereof |
Nov. 13, 2007 |
| 7081150 |
Additive for inoculation of cast iron and method |
Jul. 25, 2006 |
| 6770366 |
Cored wire for introducing additives into a molten metal bath |
Aug. 3, 2004 |
| 6733565 |
Additive for production of irons and steels |
May. 11, 2004 |
| 6559082 |
Insulating refractory material |
May. 6, 2003 |
| 6428598 |
Additive composition for use in special steel making |
Aug. 6, 2002 |
| 6383249 |
Magnesium desulfurization agent |
May. 7, 2002 |
| 6338753 |
Powder product to protect moulds for the centrifugal casting of cast iron tubes and method of preparing this product |
Jan. 15, 2002 |
| 6280497 |
Cored wire for treating molten metal and method of manufacture |
Aug. 28, 2001 |
| 6264717 |
Clean melt nucleated cast article |
Jul. 24, 2001 |
| 6126713 |
Additive for use in producing spheroidal graphite cast iron |
Oct. 3, 2000 |
| 5993508 |
Briquette as an additive for metallurgic purposes comprising silicon-containing residues, and process for its production |
Nov. 30, 1999 |
| 5935485 |
Piezoelectric material and piezoelectric element |
Aug. 10, 1999 |
| 5873924 |
Desulfurizing mix and method for desulfurizing molten iron |
Feb. 23, 1999 |
| 5776225 |
Refractory metal sponge fines composition |
Jul. 7, 1998 |
| 5772701 |
Method of making tantalum capacitors |
Jun. 30, 1998 |
| 5762722 |
Covering flux for smelting aluminum and a process for its preparation |
Jun. 9, 1998 |
| 5711146 |
Hydrogen peroxide decomposition |
Jan. 27, 1998 |
| 5597401 |
Refractory metal SWARF composition and method of making same |
Jan. 28, 1997 |
| 5350436 |
Aluminum alloy composite material for brazing |
Sep. 27, 1994 |
| 5242483 |
Process for the production of vanadium-containing steel alloys |
Sep. 7, 1993 |
| 5064463 |
Feedstock and process for metal injection molding |
Nov. 12, 1991 |
| 4708739 |
Grain refining metals |
Nov. 24, 1987 |
| 4560409 |
Metal bearing graphitic carbons |
Dec. 24, 1985 |
| 4529446 |
Formed metal-containing briquettes, process for forming the same and process for utilizing the same in the manufacture of steel |
Jul. 16, 1985 |
| 4525207 |
Process of producing briquettes to be charged to zinc-producing shaft furnaces |
Jun. 25, 1985 |
| 4462823 |
Treatment agents for molten steel |
Jul. 31, 1984 |
| 4435210 |
Refining agent of molten metal and methods for producing the same |
Mar. 6, 1984 |
| 4396425 |
Addition agent for adding vanadium to iron base alloys |
Aug. 2, 1983 |
| 4373948 |
Addition agents for iron-base alloys |
Feb. 15, 1983 |
| 4361442 |
Vanadium addition agent for iron-base alloys |
Nov. 30, 1982 |
| 4342590 |
Exothermic steel ladle desulfurizer and method for its use |
Aug. 3, 1982 |
| 4299620 |
Lamellar graphite inoculant |
Nov. 10, 1981 |
| 4225343 |
Addition agent for molten metals |
Sep. 30, 1980 |
| 4224070 |
Chloride salt-silicon containing slag compositions for cast iron melts |
Sep. 23, 1980 |
| 4209325 |
Desulphuration of metals |
Jun. 24, 1980 |
| 4199351 |
Treatment agents for molten metals |
Apr. 22, 1980 |
| 4015978 |
Method for production of magnesium-containing briquets and magnesium |
Apr. 5, 1977 |
| 3984233 |
Ferrous metal network impregnated with rare earth metals |
Oct. 5, 1976 |
| 3935004 |
Addition of alloying constituents to aluminum |
Jan. 27, 1976 |
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