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:
Apr. 16, 1996
Filed:
Dec. 23, 1993
Applicant:
Inventors:
Richard J Carmosin, Quakertown, PA (US);
John R Carson, Norristown, PA (US);
Dennis C Liotta, McDonough, GA (US);
Philip Pitis, North Wales, PA (US);
Robert B Raffa, Norristown, PA (US);
Assignee:
Ortho Pharmaceutical Corporation, , DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
546281 ; 548452 ; 548466 ;
Abstract
The 4-arylisoindoles of the following formula are effective analgesics: ##STR1## including stereoisomers and pharmaceutically acceptable salts thereof, wherein ##STR2## with the proviso that there is 0 or 1 unsaturated bond in the isoindole ring and with the proviso that where the stereoisomer is: