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:
May. 17, 1988
Filed:
Oct. 18, 1985
Applicant:
Inventors:
Roger E Markwell, Great Dunmow, GB;
Stephen A Smith, Bishop's Stortford, GB;
David J Hunter, Bishop's Stortford, GB;
Assignee:
Beecham Group p.l.c., Brentford, GB;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
5142268 ; 514290 ; 514310 ; 5142282 ; 5142288 ; 5142328 ; 5142352 ; 544126 ; 544128 ; 546101 ; 546143 ;
Abstract
Compounds of the general formula I ##STR1## in which: R.sub.1 and R.sub.2 are independently hydrogen, C.sub.1-6 alkyl or together are a group X which is C.sub.3-6 polymethylene optionally in which one carbon atom is replaced by O, S or NR.sub.6 wherein R.sub.6 is hydrogen or C.sub.1-6 alkyl;
Markwell, Roger. (1988). Isoquinolines or benzisoquinoliner having antiinflammatory activity (U.S. Patent No. 4745115). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4745115
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile