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:
Jun. 28, 1977
Filed:
Jul. 14, 1976
Applicant:
Inventors:
Assignee:
Bristol-Myers Company, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12D / ; C12D / ;
U.S. Cl.
CPC ...
195 / ;
Abstract
A fermentation process is disclosed for preparing the known aminoglycoside antibiotics apramycin and nebramycin factor V' by culturing Streptoalloteichus hindustanus A.T.C.C. 31217, 31218 or 31219. The so-produced nebramycin factor V' may subsequently be converted to tobramycin by base catalyzed hydrolysis.