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. 21, 1999
Filed:
Dec. 18, 1998
Applicant:
Inventor:
Anthony J O'Lenick, Jr, Dacula, GA (US);
Assignee:
Hansotech Inc, Woodbury, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 60 ; 424 709 ; 556437 ;
Abstract
The invention discloses novel salicylate esters made by reacting (a) a carboxy silicone, and (b) the hydroxyl group of salicylic acid. The compounds of the invention by virtue of (i) the silicone group, (ii) the salicylate group group and (iii) the polyoxyalkylene present in the compound are extremely efficient skin care compounds used in topical treatment of skin.