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:
Oct. 25, 1983
Filed:
May. 17, 1982
Applicant:
Inventors:
Jerry A Walker, Oshtemo Township, Kalamazoo County, MI (US);
Edward J Hessler, Kalamazoo, MI (US);
Assignee:
The Upjohn Company, Kalamazoo, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07J / ;
U.S. Cl.
CPC ...
26039745 ; 2602395 ; 2603975 ;
Abstract
The present invention is a process for the transformation of a 17-keto steroid (II) to a corticoid (XI) which has pharmaceutical utility.
Walker, Jerry. (1983). Preparation of corticoids from 17-keto steroids (U.S. Patent No. 4411835). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4411835
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile