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:
Jul. 27, 1982
Filed:
Apr. 03, 1981
Applicant:
Inventors:
Masataka Konishi, Yokohama, JP;
Takeo Miyaki, Yokohama, JP;
Hiroshi Tsukiura, Tokyo, JP;
Hiroshi Kawaguchi, Tokyo, JP;
Assignee:
Bristol-Myers Company, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ; A61K / ;
U.S. Cl.
CPC ...
424177 ; 2601 / ; 424119 ;
Abstract
A novel peptide antibiotic complex designated herein as Bu-2470 is produced by fermentation of Bacillus circulans strain G493-B6 (ATCC 31,805). Complex Bu-2470 may be separated into four bioactive peptide antibiotics designated as Bu-2470A, B.sub.1, B.sub.2a, and B.sub.2b. The complex and individual bioactive factors possess significant antimicrobial activity.