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. 23, 1991
Filed:
Feb. 26, 1990
Applicant:
Inventors:
Gilbert G Aubard, Palaiseau, FR;
Alain P Calvet, L'Hay-Les-Roses, FR;
Jean-Pierre DeFaux, Rueil Malmison, FR;
Claude J Gouret, Meudon, FR;
Agnes M Grouhel, Meudon, FR;
Henry L Jacobelli, Paray Vieille Poste, FR;
Jean-Louis Junien, Sevres, FR;
Xavier Pascaud, Paris, FR;
Francois F Roman, Courbevoie, FR;
James P Hudspeth, Newbury Park, CA (US);
Yuan Lin, Monterey Park, CA (US);
Assignee:
L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
514649 ; 514438 ; 514461 ; 514926 ; 549483 ; 549491 ; 558390 ; 558408 ; 564123 ; 564161 ; 564171 ; 564189 ; 564190 ; 564336 ; 564373 ;
Abstract
N-Cycloalkylalkylamines of formula I: ##STR1## in which: R1 is phenyl which is optionally mono-, di- or trisubstituted by halogens or lower alkyl, haloalkyl or lower alkoxy radicals, or is an aromatic heterocyclic radical having 5 to 7 chain members, in which the hetero atom is nitrogen, oxygen or sulphur,