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:
Nov. 07, 2000
Filed:
Apr. 22, 1999
Applicant:
Inventors:
Howard Barff Broughton, Harlow, GB;
Mark Stuart Chambers, Puckeridge, GB;
Assignee:
Merck Sharp & Dohme Limited, Hertfordshire, GB;
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
514379 ; 548242 ; 546270 ; 544140 ; 544368 ;
Abstract
The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof: ##STR1## wherein A is C.sub.1-6 alkyl, C.sub.2-6 alkenyl, C.sub.2-6 alkynyl, C.sub.3-6 cycloalkyl, arylC.sub.1-6 alkyl, aryl, S(O).sub.p R.sup.1, OR.sup.1 or NR.sup.1 R.sup.12 ;
Quick Actions:
Broughton, Howard. (2000). Substituted thienobenzisoxazole derivatives for enhancing cognition (U.S. Patent No. 6143773). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6143773
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