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. 30, 1985
Filed:
Apr. 18, 1983
Applicant:
Inventors:
Gilbert Regnier, Chatenay Malabry, FR;
Alain Dhainaut, Chatou, FR;
Michel Laubie, Vaucresson, FR;
Jacques Duhault, Croissy-Sur-Seine, FR;
Assignee:
Adir, Neuilly-sur-Seine, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
514241 ; 544196 ; 544197 ; 544198 ;
Abstract
N,N'-substituted polymethylene diamines of the formula: ##STR1## in which: A is a hydrocarbon radical from C.sub.3 to C.sub.5 in a straight or branched chain optionally containing one and two double bonds and possibly substituted by one or more hydroxy radicals;