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:
May. 22, 1990
Filed:
Mar. 06, 1987
Applicant:
Inventors:
Klaus Frobel, Wuppertal, DE;
Hartwig Muller, Velbert, DE;
Erwin Bischoff, Wuppertal, DE;
Olga Salcher, Wuppertal, DE;
Anno de Jong, Wuppertal, DE;
Friedrich Berschauer, Wuppertal, DE;
Martin Scheer, Wuppertal-Elberfeld, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07H / ;
U.S. Cl.
CPC ...
514 23 ; 514 32 ; 536-11 ; 536-71 ; 536 168 ; 435 72 ; 435 74 ; 435886 ;
Abstract
An animal growth promoter, efomycin G, is obtained by culturing Streptomycetes strain BS 1261. Efomycin G has the following properties: