Method for preparing metal powder, device for preparing...

Details Method for preparing metal powder, device for preparing... Method for preparing metal powder, device for preparing...

2008-02-14

2011-11-29

King, Roy (Department: 1733)

Electrolysis: processes, compositions used therein, and methods

Electrolytic process involving actinide series elements or...

C205S044000, C205S046000, C205S370000, C205S371000, C205S397000, C075S344000, C075S368000, C075S369000, C075S397000, C075S399000, C075S613000, C075S614000, C095S045000, C095S054000

Reexamination Certificate

active

08066861

ABSTRACT:
A method for producing metal powder is provided the comprising supplying a molten bath containing a reducing agent, contacting a metal oxide with the molten bath for a time and at a temperature sufficient to reduce the metal in the metal oxide to elemental metal and produce free oxygen; and isolating the elemental metal from the molten bath.

REFERENCES:
patent: 2427339 (1947-09-01), Alexander
patent: 2813019 (1957-11-01), Olson et al.
patent: 2817630 (1957-12-01), Dean
patent: 2845386 (1958-07-01), Olson
patent: 4399108 (1983-08-01), Krikorian et al.
patent: 4519837 (1985-05-01), Down
patent: 4551303 (1985-11-01), Moriguchi et al.
patent: 4740359 (1988-04-01), Hadi Ali et al.
patent: 4923577 (1990-05-01), McLaughlin et al.
patent: 5118343 (1992-06-01), Coops
patent: 5356605 (1994-10-01), Tomczuk et al.
patent: 6544404 (2003-04-01), Mazanec et al.
patent: 7390392 (2008-06-01), Choi et al.
U.S. Appl. No. 11/374,849, filed Mar. 14, 2006, Park et al.
Experimental Physical Chemistry, 7th Ed., p. 53, McGraw-Hill Book Co., New York (1970).
The Laboratory Handbook of Chemistry and Physics, 71st Edition (CRC Press, 1990-91), pp. 117-123.

Affiliated with

Also associated with

Rating

Method for preparing metal powder, device for preparing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for preparing metal powder, device for preparing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for preparing metal powder, device for preparing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4274504