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:
Nov. 15, 1988
Filed:
Jun. 14, 1984
Applicant:
Inventors:
Joachim Schindler, Hilden, DE;
Rolf Schmid, Dusseldorf, DE;
Assignee:
Henkel Kommanditgesellschaft auf Aktien, Duesseldorf, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12P / ; C12N / ; C12N / ; C12R / ;
U.S. Cl.
CPC ...
435125 ; 4351721 ; 435253 ; 435822 ;
Abstract
A novel microorganism, mutant chol 149-K14 (DSM 2065) and process for the preparation of 3a.alpha.-H-4.alpha.-(3'-propionic acid)-5.alpha.-hydroxy-7a.beta.-methyl-hexahydro-1-indanone and the .delta.-lactone thereof comprising culturing a steroid compound of animal or plant origin with the above microorganism mutant in an aqueous nutrient medium under aerobic conditions.