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:
Oct. 31, 2017
Filed:
Nov. 29, 2013
Amorepacific Corporation, Seoul, KR;
Hyun Suk Lee, Yongin-si, KR;
Jun Oh Kim, Yongin-si, KR;
Young Jun Yang, Yongin-si, KR;
Song Seok Shin, Yongin-si, KR;
Kyung Ho Choi, Yongin-si, KR;
Yeong Jin Choi, Yongin-si, KR;
Young Ho Park, Yongin-si, KR;
AMOREPACIFIC CORPORATION, Seoul, KR;
Abstract
The present invention relates to inorganic powder coated with biocompatible polymer and a cosmetic composition comprising same. More particularly, the present invention relates to an organic/inorganic composite powder in which the rough surface of the inorganic powder is treated with biocompatible polymer, thereby improving dispersibility and feeling of use and to a cosmetic composition comprising said composite powder so as to achieve improved feeling of use and tight adhesion when applied to the skin.