Membership
Tour
Register
Log in
Junichi Ishizu
Follow
Person
Kobe, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Heat resistant polyphenylene ether composition
Patent number
4,481,332
Issue date
Nov 6, 1984
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
Akiyoshi Somemiya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing polyether resins using phase transfer catalysts
Patent number
4,362,857
Issue date
Dec 7, 1982
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
Kazuya Yonezawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...