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:
Aug. 27, 1991
Filed:
Oct. 10, 1989
Applicant:
Inventors:
Raymond C Yao, Carmel, IN (US);
Robert L Hamill, Greenwood, IN (US);
Assignee:
Eli Lilly and Company, Indianapolis, IN (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514460 ; 549343 ; 536 168 ; 536 181 ; 514 25 ; 514 27 ;
Abstract
New polyether antibiotic A80789, its acyl ester, alkyl ester, and alkyl ether derivatives, and salts thereof, are useful as antibacterial and anticoccidial agents and increase feed-utilization efficiency in animals. Methods of making A80789 by culture of Streptomyces hygroscopicus NRRL 18513, and combinations of the A80789 compounds with nicarbazin, 4,4'-dinitrocarbanilide, certain napthalenamine and benzenamine compounds and are also provided.