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:
Jun. 21, 1977
Filed:
Aug. 31, 1972
Applicant:
Inventor:
Jacques Georges Maillard, Paris, FR;
Assignee:
Laboratoires Jacques Logeais, Issy-les-Moulineaux, FR;
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A01N / ;
U.S. Cl.
CPC ...
2605 / ; 260469 ; 2605 / ; 424317 ;
Abstract
This invention relates to phenylacetic acid derivatives having the formula: ##STR1## in which A represents a grouping ##STR2## R, R.sub.2, R.sub.3 and R.sub.4, which may be the same or different, represent each hydrogen or an alkyl group, and represents a single or double carbon-carbon bond; and their salts with inorganic and organic bases. Said compounds possess anti-inflammatory and analgesic activities that make them therapeutically useful, in particular for the treatment of rheumatic diseases and of local inflammations.