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:
Jul. 03, 1984
Filed:
Dec. 29, 1982
Applicant:
Inventors:
Kazuo Okamura, Itami, JP;
Kohji Tamura, Kawanishi, JP;
Shigeo Daimon, Osaka, JP;
Yoshiyuki Shibuya, Osaka, JP;
Assignee:
Daikin Kogyo Company, Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C01G / ; C01G / ;
U.S. Cl.
CPC ...
427127 ; 252 6256 ; 427377 ;
Abstract
A process for producing cobalt-modified iron oxide particles, which comprises the steps of: