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:
Feb. 07, 1989
Filed:
Sep. 29, 1987
Applicant:
Inventors:
Bernard Jacquet, Antony, FR;
Michel Hocquaux, Paris, FR;
Didier Semeria, Gif Sur Yvette, FR;
Didier Saint-Leqer, Paris, FR;
Assignee:
L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
514714 ; 2605 / ; 514859 ; 514 24 ; 514 29 ; 568566 ;
Abstract
A peroxide having an aromatic radical and an unsaturated group has the formula ##STR1## wherein R represents linear or branched, mono- or polyunsaturated alkenyl having 5 to 21 carbon atoms or cycloalkenyl having 5 to 10 carbon atoms, n is 1 or 2 and R' represents hydrogen, halogen, --CF.sub.3, methoxy, ethoxy or acyl having 2 to 16 carbon atoms. The peroxide is employed in pharmaceutical or cosmetic compositions for the treatment of various dermatoses, and especially for the treatment of acne.