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:
Mar. 18, 1997
Filed:
May. 18, 1995
Applicant:
Inventors:
David Askin, Warren, NJ (US);
Jess Sager, Warren, NJ (US);
Kai Rossen, Westfield, NJ (US);
Ralph P Volante, Cranbury, NJ (US);
Paul J Reider, Westfield, NJ (US);
Assignee:
Merck & Co., Inc., Rahway, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
544360 ; 544388 ; 544390 ;
Abstract
A process for making a clinically efficacious HIV protease inhibitor Compound J eliminates one step in its synthesis, by an improved, alternative synthesis of the 2(S)-4-picolyl-2-piperazine-t-butyl-carboxamide intermediate.
Quick Actions:
Askin, David. (1997). Process for making hiv protease inhibitors (U.S. Patent No. 5612484). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5612484
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile