The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 15, 1992
Filed:
Oct. 01, 1990
Applicant:
Inventors:
Peter R Roberts, Groton, MA (US);
James E Blout, Concord, MA (US);
Assignee:
Nuclear Metals, Inc., Concord, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F / ;
U.S. Cl.
CPC ...
75331 ; 75338 ; 75346 ; 264-9 ; 264 12 ;
Abstract
Techniques for producing fine metal powder are described, including producing droplets of molten metal to be formed into a powder, providing an environment including a substance specifically introduced for combining with the droplets, and submitting the droplets to the environment for combining the introduced substance with the droplet metal to form at least a partial coating on the powder including the introduced substance.