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. 26, 1987
Filed:
Oct. 22, 1985
Applicant:
Inventors:
Kazuo Okamura, Itami, JP;
Ikuo Kitamura, Kyoto, JP;
Hideki Aomi, Osaka, JP;
Satoshi Koyama, Osaka, JP;
Katsushi Tokunaga, Habikino, JP;
Assignee:
Daikin Industries Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B / ; C04B / ;
U.S. Cl.
CPC ...
252 6251 ; 252 6256 ; 423439 ;
Abstract
A process for producing acicular particles containing an iron carbide which comprises,