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:
Jun. 13, 1989
Filed:
Feb. 24, 1987
Applicant:
Inventor:
Walter P Smith, Stamford, CT (US);
Assignee:
Estee Lauder, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 64 ; 424 59 ; 424 60 ; 424 63 ; 424 70 ; 514847 ; 514937 ; 514938 ; 514944 ;
Abstract
The present invention relates to a cosmetic composition and to a method of using that composition to enhance the penetration of topically applied ingredients into the cells of the skin. The composition preferably comprises:
Quick Actions:
Smith, Walter. (1989). Trehalose containing cosmetic composition and method of using it (U.S. Patent No. 4839164). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4839164
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile