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:
Feb. 06, 2001
Filed:
May. 21, 1999
Applicant:
Inventor:
Louise M. Schneider, Rockford, MI (US);
Assignee:
Amway Corporation, Ada, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N 4/308 ; A01N 4/350 ;
U.S. Cl.
CPC ...
A01N 4/308 ; A01N 4/350 ;
Abstract
The present invention relates to a method of enhancing the rate of skin desquamation by incorporating an ascorbic acid derivative into a cosmetic composition suitable for application to mammalian skin. The ascorbic acid derivative is selected from the group consisting of esters of ascorbic acid, salts, and mixtures thereof. The esters are generally selected from fatty acid mono-, di-, tri-, or tetra-esters. The salts are generally selected from ascorbyl phosphates, ascorbyl sulfates, and mixtures thereof.
Schneider, Louise. (2001). Method of increasing cell renewal rate (U.S. Patent No. 6184247). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6184247
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile