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:
Dec. 20, 1994
Filed:
Mar. 22, 1994
Applicant:
Inventors:
John Imperante, Lebanon, NJ (US);
Anthony J O'Lenick, Jr, Lilburn, GA (US);
Assignees:
Siltech Inc., Norcross, GA (US);
Phoenix Chem., Somerville, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
556437 ;
Abstract
The invention relates to a series of novel silicone esters of hydroxy acids. The compounds of the present invention are prepared by reacting a the hydroxyl group in a silicone polymer with a hydroxy acid selected from the group consisting of lactic acid and glycolic acid. The compounds of the present invention find use in skin care products and other personal care products.