Stefan Sieber

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Catalysts for polymerization of α-olefins, process for produ...
- Patent number 6,340,652
- Issue date Jan 22, 2002
- Mitsubishi Chemical Corporation
- Toshihiko Sugano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Transition metal compounds
- Patent number 6,252,097
- Issue date Jun 26, 2001
- Mitsubishi Chemical Corporation
- Toshihiko Sugano
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for producing alpha-olefin polymers
- Publication number 20010034425
- Publication date Oct 25, 2001
- Mitsubishi Chemical Corporation
- Toshihiko Sugano
- C07 - ORGANIC CHEMISTRY