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:
Feb. 28, 1989
Filed:
Sep. 25, 1987
Applicant:
Inventors:
Raymond L Anderson, Redding, CA (US);
Joanna R Groza, Carmichael, CA (US);
Brian Oslin, Carmichael, CA (US);
Assignee:
Ceracon, Inc., Sacramento, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G22F / ;
U.S. Cl.
CPC ...
75246 ; 252 6255 ; 419 42 ; 419 44 ; 419 49 ; 419 68 ;
Abstract
A method of treating a preform consisting essentially FeNeB alloy particles to produce a magnet having superior magnetic properties, the steps: