Toshiya Uozumi

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Ishikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst for α-olefin polymerization
- Patent number 6,420,500
- Issue date Jul 16, 2002
- Tosoh Akzo Corporation
- Kazuo Soga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for producing polyolefin and process for producing polyolefin
- Patent number 5,733,990
- Issue date Mar 31, 1998
- Daicel Chemical Industries, Ltd.
- Kazuo Soga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polysiloxane supported metallocene catalyst for olefin polymerization
- Patent number 5,677,255
- Issue date Oct 14, 1997
- Daicel Chemical Industries, Ltd.
- Kazuo Soga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
CATALYST FOR ALPHA-OLEFIN POLYMERIZATION
- Publication number 20020065189
- Publication date May 30, 2002
- KAZUO SOGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...