Tsai-Lung Chen

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Water dispersible polyisocyanate composition and its uses
- Patent number 7,772,307
- Issue date Aug 10, 2010
- Great Eastern Resins Industrial Co., Ltd.
- Shenghong A. Dai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water dispersible polyisocyanate composition and its uses
- Patent number 6,838,516
- Issue date Jan 4, 2005
- Great Eastern Resins Industrial Co., Ltd.
- Shenghong A. Dai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Water dispersible polyisocyanate composition and its uses
- Publication number 20080221249
- Publication date Sep 11, 2008
- GREAT EASTERN RESINS INDUSTRIAL CO., LTD.
- Shenghong A. Dai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water dispersible polyisocyanate composition bearing urea and/or bi...
- Publication number 20050049358
- Publication date Mar 3, 2005
- GREAT EASTERN RESINS INDUSTRIAL CO., LTD.
- Shenghong A. Dai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water dispersible polyisocyanate composition and its uses
- Publication number 20040019160
- Publication date Jan 29, 2004
- GREAT EASTERN RESINS INDUSTRIAL CO., LTD.
- Shenghong A. Dai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...