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. 17, 1984
Filed:
Jun. 04, 1982
Applicant:
Inventors:
John C Knight, Kalamazoo, MI (US);
Merle G Wovcha, Kalamazoo, MI (US);
Assignee:
The Upjohn Company, Kalamazoo, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
C12P / ; C12P / ; C12N / ; C12R / ;
U.S. Cl.
CPC ...
435149 ; 435 55 ; 435253 ; 435865 ;
Abstract
A process for the microbiological conversion of steroids to (2+)-(7aS) 2,3,7,7-tetrahydro-7a-methyl-(1H)-indene-1,5(6H)-dione, hereinafter referred to as the indenedione.
Knight, John. (1984). Process for preparing an indenedione and a mycobacterium culture therefor (U.S. Patent No. 4443541). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4443541
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile