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:
Jul. 07, 1998
Filed:
May. 14, 1996
Applicant:
Inventors:
Assignee:
Shiseido Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 59 ; 424 709 ; 424401 ; 514148 ; 514454 ;
Abstract
An external preparation containing DL-.alpha.-tocopherol 2- L-ascorbic phosphoric diester and/or a salt thereof, and at least one ultraviolet absorbing agent. The cross-linking of collagen is suppressed and an excellent cutaneous aging resisting effect is obtained.
Tokue, Wataru. (1998). External preparation (U.S. Patent No. 5776438). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5776438
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile