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:
Jul. 16, 1985
Filed:
Nov. 13, 1980
Applicant:
Inventors:
Guido Vandoni, Milan, IT;
Marino Gobetti, Milan, IT;
Assignee:
Resfar S.r.I., , IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
514470 ; 549305 ;
Abstract
The present invention concerns novel phthalidyl esters of arylalkanoic acids having improved pharmacological properties in respect to the corresponding arylalkanoic acids having analgesic and anti-inflammatory activity, as well as pharmaceutical compositions containing them as active ingredients. The invention further relates to a method for improving the pharmacological properties of said arylalkanoic acids having analgesic and anti-inflammatory activity, by introducing, through an ester bond, a phthalidyl group.