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:
Nov. 09, 1999
Filed:
Mar. 02, 1998
Applicant:
Inventors:
Niels L Lindquist, Morehead City, NC (US);
George Loo, Greensboro, NC (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424401 ; 424400 ; 424 59 ; 424 60 ; 548183 ; 558-2 ;
Abstract
Disclosed herein is an antioxidant composition suitable for topical application to skin to provide protection from reactive oxygen species. The composition includes an effective amount of at least one compound selected from the group consisting of an antioxidant compound of formula I and an antioxidant compound of formula II. The specific chemical structures of formula I and formula II compounds are described herein.
Lindquist, Niels. (1999). Antioxidant compositions (U.S. Patent No. 5980920). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5980920
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile