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:
Dec. 31, 1991
Filed:
Sep. 05, 1989
Applicant:
Inventors:
Douglas W Phillipson, Princeton, NJ (US);
Guy T Carter, Suffern, NY (US);
Donald B Borders, Suffern, NY (US);
Assignee:
American Cyanamid Company, Wayne, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07H / ;
U.S. Cl.
CPC ...
514 25 ; 514 23 ; 536 168 ; 536 179 ; 536 187 ; 536 53 ; 536 55 ;
Abstract
Derivatives of antibiotics derived from the microorganism Streptomyces lydicus subspecies tanzanius, referred to as antibiotics LL-E19020 alpha and beta, are produced by chemical reaction. The derivatives are also active antibiotics useful in the treatment of bacterial infections.