| |
 |
|
Class Information
Number: 75/333
Name: Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures > Processes > Producing solid particulate free metal directly from liquid metal (e.g., liquid comminuting, etc.) > Utilizing centrifugal force or rotating forming zone to comminute liquid metal
Description: Process in which the liquid metal is comminuted by use of centrifugal force or by use of a revolving or rotating surface.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615096 |
Method for manufacturing metal nanoparticle |
Nov. 10, 2009 |
| 7431070 |
Rare earth magnet alloy ingot, manufacturing method for the same, R-T-B type magnet alloy ingot, R-T-B type magnet, R-T-B type bonded magnet, R-T-B type exchange spring magnet alloy ingot, R-T |
Oct. 7, 2008 |
| 7384448 |
Method and apparatus for producing nano-particles of silver |
Jun. 10, 2008 |
| 7374840 |
Centrifugally atomized zinc alloy powder for alkaline batteries |
May. 20, 2008 |
| 7192466 |
Method for preparing nuclear metal or metal alloy particles |
Mar. 20, 2007 |
| 7131597 |
Atomization technique for producing fine particles |
Nov. 7, 2006 |
| 6991670 |
Method and apparatus for making a thixotropic metal slurry |
Jan. 31, 2006 |
| 6706324 |
Method of forming nano-crystalline structures and product formed thereof |
Mar. 16, 2004 |
| 6676860 |
Method for the formation of solid particles from a liquid |
Jan. 13, 2004 |
| 6432160 |
Method and apparatus for making a thixotropic metal slurry |
Aug. 13, 2002 |
| 6423113 |
Continuous fluid atomization of materials in a rapidly spinning cup |
Jul. 23, 2002 |
| 6068800 |
Production of nano particles and tubes by laser liquid interaction |
May. 30, 2000 |
| 5830257 |
Manufacturing method for alumina-dispersed reinforced copper |
Nov. 3, 1998 |
| 5770126 |
High producing rate of nano particles by laser liquid interaction |
Jun. 23, 1998 |
| 5731564 |
Method of operating a centrifugal plasma arc furnace |
Mar. 24, 1998 |
| 5616432 |
Electrochemical hydrogen storage alloys and batteries fabricated from Mg containing base alloys |
Apr. 1, 1997 |
| 5482532 |
Method of and apparatus for producing metal powder |
Jan. 9, 1996 |
| 5409521 |
Slag granulation |
Apr. 25, 1995 |
| 5352267 |
Method of producing metal powder |
Oct. 4, 1994 |
| H1193 |
Method of producing copper alloys with manganese and selenium to improve thermal stability |
Jun. 1, 1993 |
| 5198026 |
Colored zinc powder, its method of production and method for producing colored article |
Mar. 30, 1993 |
| 5190701 |
Method and equipment for microatomizing liquids, preferably melts |
Mar. 2, 1993 |
| 4867785 |
Method of forming alloy particulates having controlled submicron crystallite size distributions |
Sep. 19, 1989 |
| 4863509 |
Method and apparatus for producing and further processing metallic substances |
Sep. 5, 1989 |
| 4824478 |
Method and apparatus for producing fine metal powder |
Apr. 25, 1989 |
| 4764212 |
Thermoelectric material for low temperature use and method of manufacturing the same |
Aug. 16, 1988 |
| 4705656 |
Method for producing spherical metal particles |
Nov. 10, 1987 |
| 4702765 |
Method of making selenium-containing amalgam alloys for dental restoration |
Oct. 27, 1987 |
| 4618427 |
Method of treating and breaking up a liquid with the help of centripetal force |
Oct. 21, 1986 |
| 4617200 |
Process for making salt coated magnesium granules |
Oct. 14, 1986 |
| 4613371 |
Method for making ultrafine metal powder |
Sep. 23, 1986 |
| 4482375 |
Laser melt spin atomized metal powder and process |
Nov. 13, 1984 |
| 4474604 |
Method of producing high-grade metal or alloy powder |
Oct. 2, 1984 |
| 4473514 |
Process for the manufacture of steel balls, particularly balls for rolling element bearings |
Sep. 25, 1984 |
| 4394332 |
Crucibleless preparation of rapidly solidified fine particulates |
Jul. 19, 1983 |
| 4127426 |
Method of making electrical conductors of aluminum-iron alloys |
Nov. 28, 1978 |
| 4124664 |
Formation of filaments directly from an unconfined source of molten material |
Nov. 7, 1978 |
| 4101310 |
Micron sized spherical droplets of metals and method |
Jul. 18, 1978 |
| 4000014 |
Process for producing ductile superconductive alloys |
Dec. 28, 1976 |
| 3931375 |
Production of metal powder |
Jan. 6, 1976 |
|
|
|
