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. 04, 1992
Filed:
Dec. 05, 1990
Applicant:
Inventors:
Carlton D Fuerst, Royal Oak, MI (US);
Earl G Brewer, Warren, MI (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F / ;
U.S. Cl.
CPC ...
148301 ; 148302 ; 420-9 ; 420 13 ; 420 14 ; 420 83 ; 420121 ; 75236 ; 75238 ;
Abstract
Anisotropic permanent magnets consisting essentially of RE.sub.2 TM.sub.14 C are prepared by hot working suitable iron-neodymium/praseodymium-carbon containing alloys so as to produce deformed fine grains of the above essential magnetic phase.
Quick Actions:
Fuerst, Carlton. (1992). Hot worked rare earth-iron-carbon magnets (U.S. Patent No. 5085716). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5085716
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile