Hiroshi Kouno

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing propylene glycol
- Patent number 8,378,152
- Issue date Feb 19, 2013
- Mitsui Chemicals, Inc.
- Hiroshi Kouno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing propylene glycol
- Patent number 8,053,608
- Issue date Nov 8, 2011
- Mitsui Chemicals, Inc.
- Hiroshi Kouno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorinated cycloolefin polymers, processes for preparation of fluo...
- Patent number 6,875,819
- Issue date Apr 5, 2005
- Mitsui Chemicals, Inc.
- Tadahiro Sunaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization catalysts for unsaturated monomers, novel transition...
- Patent number 6,703,459
- Issue date Mar 9, 2004
- Tadahiro Sunaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING PROPYLENE GLYCOL
- Publication number 20110040131
- Publication date Feb 17, 2011
- Mitsui Chemicals, Inc.
- Hiroshi Kouno
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING PROPYLENE GLYCOL
- Publication number 20100256425
- Publication date Oct 7, 2010
- Mitsui Chemicals, Inc.
- Hiroshi Kouno
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Fluorinated cycloolefin polymers, processes for preparation of fluo...
- Publication number 20030187168
- Publication date Oct 2, 2003
- Tadahiro Sunaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...