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:
Dec. 13, 1988
Filed:
Jan. 11, 1988
Applicant:
Inventors:
Shigenobu Okuda, Tokyo, JP;
Shigeo Iwasaki, Tokyo, JP;
Michio Namikoshi, Kokubunji, JP;
Masao Arakawa, Hiromachi, JP;
Fusaaki Shimizu, Hiromachi, JP;
Assignee:
Sankyo Company Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514374 ; 548235 ; 548236 ;
Abstract
Acylated derivatives of rhizoxin and of rhizoxin-2-ene may be prepared by reacting rhizoxin or rhizoxin-2-ene with an acid or reactive derivative thereof. They have excellent anti-tumor activity.
Okuda, Shigenobu. (1988). Rhizoxin esters and salts, their pharmaceutical use as anti-tumor agents (U.S. Patent No. 4791128). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4791128
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile