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:
May. 17, 1977
Filed:
Feb. 12, 1975
Applicant:
Inventors:
Peter Douglas, Weedon, EN;
Thomas Ian Stewart, Kingsthorpe, EN;
Assignee:
Plessey Incorporated, Melville, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22B / ; B22F / ;
U.S. Cl.
CPC ...
75 / ; 75 / ; 75 / ;
Abstract
A method of producing powdered material which includes the steps of providing at least one metal or its oxide in the form of a solution; forming the solution into an atomized spray; and reacting the atomized solution to produce a metal or metal oxide powder having a particle size which is determined by the composition of the solution in relation to the size of the individual droplets of the atomized spray.