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:
Nov. 24, 1998
Filed:
Nov. 19, 1993
Applicant:
Inventor:
Arnold W Fogel, Upper Saddle River, NJ (US);
Assignee:
Bernel Chemical Co., Inc, Englewood, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 64 ; 424 63 ; 514547 ; 514785 ; 514873 ;
Abstract
This invention introduces a series of esters to be used as emollients in cosmetic formulations. These are C.sub.12 -C.sub.15 blended alcohol esters, C.sub.16, C.sub.18, C.sub.20 and C.sub.20 alcohol esters of fumaric and maleic acids. When used 'neat' or in formulations they are unusually safe by standard cosmetic tests. A unique and ideal physical property of the C.sub.12 -C.sub.15 blend alcohol ester of fumaric acid is that it is a solid melting at body temperature. These esters, with their safety and physical properties, introduce the cosmetic chemist to new ideal cosmetic emollients for use in any cosmetic formulation.