Shougang He

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Himeji-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyesters and production process thereof
- Patent number 6,455,666
- Issue date Sep 24, 2002
- Daicel Chemical Industries, Ltd.
- Tadashi Teranishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Functional polyester polymer and production process thereof
- Patent number 6,344,534
- Issue date Feb 5, 2002
- Daicel Chemical Industries, Ltd.
- Shougang He
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Novel polyesters and production process thereof
- Publication number 20020042496
- Publication date Apr 11, 2002
- Tadashi Teranishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Functional polyester polymer and production process thereof
- Publication number 20010021766
- Publication date Sep 13, 2001
- Shougang He
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...