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. 19, 1989
Filed:
Mar. 09, 1988
Applicant:
Inventors:
Satoshi Nakanishi, Machida, JP;
Koji Yamada, Machida, JP;
Isao Kawamoto, Hiratsuka, JP;
Katsuhiko Ando, Machida, JP;
Hiroshi Sano, Machida, JP;
Toru Yasuzawa, Machida, JP;
Hiroshi Kase, Koganei, JP;
Assignee:
Kyowa Hakko Kogyo Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C07G / ; C07H / ;
U.S. Cl.
CPC ...
514 25 ; 435 74 ; 536-41 ; 536 182 ;
Abstract
Novel physiologically active substances KS-501 and KS-502 having inhibitory activity on serotonin release from platelets and/or platelet aggregation are produced by culturing a microorganism of the genus Sporothrix.