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:
Feb. 10, 1981
Filed:
Nov. 14, 1979
Applicant:
Inventor:
Barrie C Cantello, Redhill, GB;
Assignee:
Beecham Group Limited, , GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ; C07D / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
424246 ; 42424851 ; 42424853 ; 42424855 ; 42424856 ; 424250 ; 424267 ; 424270 ; 424272 ; 544 53 ; 544 54 ; 544 55 ; 544 584 ; 544 585 ; 544 586 ; 544 587 ; 544 60 ; 544 88 ; 544 96 ; 544133 ; 544137 ; 544369 ; 546209 ; 548146 ; 548194 ; 548198 ; 548233 ;
Abstract
A compound, with hypolgycaemic activity, having formula (II) or a pharmaceutically acceptable quaternary ammonium or acid addition salt thereof: ##STR1## wherein X represents oxygen or sulphur; n.sub.7 represents zero or 1;
Cantello, Barrie. (1981). Heterocyclic compounds and pharmaceutical use (U.S. Patent No. 4250173). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4250173
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile