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:
Jan. 19, 1993
Filed:
Aug. 15, 1991
Applicant:
Inventors:
Assignee:
British Bio-Technology Limited, Oxford, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
5142342 ; 5142345 ; 514293 ; 514303 ; 544127 ; 544129 ; 546 14 ; 546 82 ; 546118 ;
Abstract
Compounds of general formula I; ##STR1## wherein: A.sup.1 is .dbd.N--, .dbd.CH-- or .dbd.CR.sup.1 --;
Whittaker, Mark. (1993). Certain sulfonamide heterobicyclic platelet activating factor antagonists (U.S. Patent No. 5180723). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5180723
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile