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. 13, 1988
Filed:
Jan. 20, 1988
Applicant:
Inventors:
Assignee:
Sumitomo Special Metals Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
75244 ; 75246 ; 75251 ; 420 83 ; 420121 ; 420590 ; 419 32 ; 419 34 ; 419 36 ;
Abstract
A rare earth-iron-boron alloy powder which consists essentially of:
Ishigaki, Naoyuki. (1988). Process for producing the rare earth alloy powders (U.S. Patent No. 4770702). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4770702
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile