PAUL J KIM
Broker in Cherry Brook, MA

License number
Massachusetts 9008393
Issued Date
Jul 5, 1994
Expiration Date
Oct 21, 2008
Type
Salesperson
Address
Address
Cherry Brook, MA 02493
LicenseFiles verified this license of Nov 25, 2016 at the Mass.gov - Consumer Affairs and Business Regulation.

Professional information

Paul Kim Photo 1

Temperature Sensitive State-Changing Hydrogel Composition And Method For Preparation

US Patent:
2005003, Feb 17, 2005
Filed:
Nov 21, 2003
Appl. No.:
10/719935
Inventors:
Taewon Son - Susung-gu, KR
Hyun Oh Yoo - Seoul, KR
Changmo Sung - Weston MA, US
Paul Kim - Weston MA, US
International Classification:
G06K009/34, A61K009/14, A61K035/78
US Classification:
424486000, 424725100, 424728000, 424729000, 424752000, 424765000, 424744000
Abstract:
This invention is about temperature sensitive state-changing hydrogel composition and its method of production that consists of Branched Gel Polymer 1-10 wt %, Electrolyte Gel Polymer 0.5-5 wt %, Skin-friendly Enhancements 0.5-5 wt %, Natural Bio Material 1-10 wt %, Aliphatic Polyol 3-30 wt %, Functional Additive 1-10 wt % and water 30-93 wt %. Temperature sensitive hydrogel composition is produced at temperature between 10° C. and 50° C., where hydrogel transforms to a fluid state. When this invented hydrogel composition is contacted with skin, it transforms into a fluid state owing to body temperature. Then the ingredient or medication in hydrogel can efficiently and evenly penetrate into the skin.

Broker licenses in Massachusetts