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. 12, 1987
Filed:
Oct. 01, 1985
Applicant:
Inventors:
William B Woods, Garfield, NJ (US);
Melvin Brauer, E. Brunswick, NJ (US);
Francis Duneczky, Westfield, NJ (US);
Dominic Simone, Lincroft, NJ (US);
John F Cope, Brooklyn, NY (US);
Assignee:
CasChem, Inc., Bayonne, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 59 ; 424 63 ; 424 64 ; 424 70 ; 514844 ; 514859 ;
Abstract
A method for imparting non-comedogenicity to a cosmetic composition which comprises incorporating into a cosmetic composition a predetermined amount of an ester of ricinoleic acid to act as an emollient, said ricinoleic acid ester having the formula ##STR1## wherein: R.sub.1 is a straight or branched chain alkyl or alkenyl group having between one and 40 carbon atoms;