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:
Sep. 15, 1998
Filed:
Jun. 04, 1996
Applicant:
Inventors:
Gregory R Thatcher, Kingston, CA;
Brian M Bennett, Kingston, CA;
Assignee:
Queen's University at Kingston, Kingston, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; A61K / ; A61K / ; A61K / ; A61K / ; C07F / ; C07D / ;
U.S. Cl.
CPC ...
514129 ; 514 23 ; 514 24 ; 514439 ; 514517 ; 514509 ; 536 187 ; 536 55 ; 549 40 ; 558175 ; 558480 ; 558484 ; 558485 ; 560309 ;
Abstract
Aliphatic Nitrate esters having a sulfur or phosphorus atom .beta. or .gamma. to a nitrate group having efficacy as vasodilators are described. Preferred nitrate esters may be synthesized by nitration of a 3-bromo-1,2-propanediol, and subsequent reaction to yield the desired mono, di or tetra nitrate ester.
Thatcher, Gregory. (1998). Nitrate esters (U.S. Patent No. 5807847). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5807847
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile