Sum-Wing Tsui

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Leeds, GB

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Patents Grantslast 30 patents

Information Patent Grant
Adhesive
- Patent number 7,037,968
- Issue date May 2, 2006
- Glucd LTD
- Sum-Wing Tsui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Amorphous polypropylene based adhesive
- Patent number 6,677,396
- Issue date Jan 13, 2004
- Gluco Limited
- Sum-Wing Tsui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Adhesive
- Publication number 20030159775
- Publication date Aug 28, 2003
- Sum-Wing Tsui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Amorphous polypropylene based adhesive
- Publication number 20030105211
- Publication date Jun 5, 2003
- Sum-Wing Tsui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...