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:
Nov. 15, 1977
Filed:
Nov. 06, 1975
Applicant:
Inventors:
Noriyoshi Inukai, Tokyo, JA;
Masuo Murakami, Tokyo, JA;
Hidenori Iwamoto, Ageo, JA;
Isao Yanagisawa, Tokyo, JA;
Toshinari Tamura, Tokyo, JA;
Yoshio Ishii, Omiya, JA;
Tetsuya Shizaoki, Misato, JA;
Kenichi Tomioka, Kitamoto, JA;
Tokuichi Takagi, Tokyo, JA;
Assignee:
Yamanouchi Pharmaceutical Co., Ltd., Tokyo, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
560121 ; 2603 / ; 2603 / ; 2604 / ; 2605 / ; 542426 ; 424305 ; 424317 ; 560102 ; 560231 ;
Abstract
3,15-Dilower alkyl prostaglandin E.sub.2 derivatives and 3,15-dilower alkyl prostaglandin D.sub.2 derivatives are disclosed. These compounds have antigastric ulcer activity without undesirable side effects to intestinal organs.