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:
Oct. 23, 1997
Applicant:
Inventors:
Hak Hee Kang, Seongnam, KR;
Jun Chul Cho, Seoul, KR;
Jung Su Kim, Suwon, KR;
Ok Sob Lee, Anyang, KR;
Assignee:
Pacific Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424401 ; 514725 ; 514938 ;
Abstract
Disclosed herein is an oil-in-water type cosmetic composition containing retinoids stabilized within a core of a liquidcrystal formed by a surfactant having a phase transition temperature of 45.degree. C. or higher and a bulky structure.
Kang, Hak. (1999). Oil-in-water type cosmetic composition containing retinoids stabilized (U.S. Patent No. 5980917). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5980917
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile