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Taoyuan County, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Clarifying agent composition and manufacturing method thereof
Patent number
7,897,663
Issue date
Mar 1, 2011
Kuo Ching Chemical Co., Ltd.
Chiu-Peng Tsou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing modified zinc acrylate fine powder
Patent number
6,278,010
Issue date
Aug 21, 2001
Kuo Ching Chemical Co., Ltd.
Chiu-Peng Tsou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 1,1'-dialkyl-4,4'-bipyridinium salt...
Patent number
6,087,504
Issue date
Jul 11, 2000
Kuo Ching Chemical Co., Ltd.
Chiu-Peng Tsou
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METALLIC CROSSLINKING COAGENT, PREPARATION METHODS THEREOF, AND RES...
Publication number
20160326196
Publication date
Nov 10, 2016
KUO CHING CHEMICAL CO., LTD.
Kuan-Jung CHIU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing organic amine borane compounds
Publication number
20040147781
Publication date
Jul 29, 2004
Kuo Ching Chemical Co., Ltd.
Yi-Jung Huang
C07 - ORGANIC CHEMISTRY
Trademark
last 30 trademarks
Information
Trademark
76671431 - KUOTEX
Serial number
76671431
Registration number
3472785
Filing date
Jan 16, 2007
Kuo Ching Chemical Co., Ltd.
24 - Textiles and textile goods, not included in other classes