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:
Apr. 10, 1979
Filed:
Aug. 18, 1977
Applicant:
Inventors:
Walter D Celmer, New London, CT (US);
Walter P Cullen, East Lyme, CT (US);
Charles E Moppett, Mystic, CT (US);
Mark T Jefferson, Waterford, CT (US);
Liang H Huang, East Lyme, CT (US);
Riichiro Shibakawa, Handa, JP;
Junsuki Tone, Chita, JP;
Assignee:
Pfizer Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424122 ; 424115 ;
Abstract
A new species of Nocardia, designated Nocardia argentinensis Huang sp. nov., when subjected to aerobic submerged fermentation, produces a mixture of new antibiotics. Methods for the recovery and purification of these antibiotics are described and some of their antimicrobial properties are outlined.