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. 01, 1987
Filed:
Jan. 06, 1986
Applicant:
Inventors:
Sadao Yoshikawa, Tokyo, JP;
Masahiko Saburi, Tokyo, JP;
Takao Ikariya, Tokyo, JP;
Youichi Ishii, Tokyo, JP;
Susumu Akutagawa, Kanagawa, JP;
Assignee:
Takasago Perfumery Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
556 18 ; 544 64 ; 546-2 ; 546-9 ; 546 11 ; 548101 ; 556 23 ;
Abstract
A ruthenium-phosphine complex represented by the formula (I)
Yoshikawa, Sadao. (1987). Ruthenium-phosphine complex (U.S. Patent No. 4691037). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4691037
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile