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. 13, 1997
Filed:
Oct. 24, 1995
Applicant:
Inventors:
Michel Wierzbicki, L'Etang la Ville, FR;
Marie-Francedilla.oise Boussard, Mareil sur Mauldre, FR;
Tony Verbeuren, Vernouillet, FR;
Marie-Odile Vallez, Champs sur Marne, FR;
Emmanuel Canet, Paris, FR;
Yves Rolland, Vanves, FR;
Assignee:
Adir et Compagnie, Courbevoie, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514456 ; 549403 ;
Abstract
Disclosed herein are new diosmetin compounds of formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are as defined in the description. The said compounds are useful in the treatment of chronic venous insufficiency.