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. 24, 1988
Filed:
Dec. 12, 1986
Applicant:
Inventors:
Kunihiro Aoki, Tokyo, JP;
Shunsuke Minami, Kanagawa, JP;
Assignee:
Mitsubishi Rayon Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
556 34 ; 556 32 ; 556 35 ;
Abstract
A method is described for reducing a hydroxocobalt (III) Schiff base complex to a cobalt (II) Schiff base complex by heating the former complex to a temperature below the decomposition point of the latter complex.