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. 18, 1989
Filed:
May. 16, 1986
Applicant:
Inventors:
Yutaka Mizushima, Kawasaki, JP;
Hironaka Aihara, Kitamoto, JP;
Susumu Otomo, Konosu, JP;
Kazumasa Yokoyama, Toyonaka, JP;
Hiroyuki Okamoto, Akashi, JP;
Tadakazu Suyama, Kyoto, JP;
Assignees:
Taisho Pharmaceutical Co., Ltd., Tokyo, JP;
The Green Cross Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514530 ;
Abstract
A fat emulsion containing a prostaglandin E.sub.1 alkyl ester represented by the general formula ##STR1## wherein R denotes an alkyl group having 1 to 30 carbon atoms. The fat emulsion can be administered intravenously, has a long half-life of its effective ingredient, prostaglandin E.sub.1 alkyl ester, in the living body as well as a focus selectivity.