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:
Feb. 06, 1979
Filed:
Jun. 21, 1977
Applicant:
Inventors:
Akira Shibata, Zama, JP;
Yukio Miyazaki, Ageo, JP;
Kiyoshi Tsuda, Tokyo, JP;
Noboru Otake, Yokohama, JP;
Haruyasu Kinashi, Tokyo, JP;
Assignee:
Kaken Chemical Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
424283 ; 2603 / ; 2603 / ;
Abstract
SY-1 substance has the following formula: ##STR1## The SY-1 substance and esters and salts thereof are antibiotics which have antibacterial, antifungal, antiviral and anticoccidial activity and also increase feed-utilization efficiency in ruminants.