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last 30 patents
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Patent Grant
Aqueous, chlorinated polyolefin-based resin composition and its man...
Patent number
6,277,912
Issue date
Aug 21, 2001
Toyo Kasei Kogyo Company Limited
Teruaki Ashihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparation of a 1-(tetrazolylbiphenylmethyl)-imidazole...
Patent number
6,040,454
Issue date
Mar 21, 2000
Toyo Kasei Kogyo Company Limited
Kiyoto Koguro
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Modified polyolefin resin composition for polyolefin plastic paints...
Patent number
5,821,301
Issue date
Oct 13, 1998
Toyo Kasei Kogyo Company Limited
Tatsuo Tsuneka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparation of 5- substituted tetrazoles
Patent number
5,744,612
Issue date
Apr 28, 1998
Toyo Kasei Kogyo Company Limited
Kiyoto Koguro
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Manufacture of the emulsion of synthetic resin composites
Patent number
5,349,022
Issue date
Sep 20, 1994
Toyo Kasei Kogyo Company Limited
Teruaki Ashihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyolefin resin composites
Patent number
5,143,976
Issue date
Sep 1, 1992
Toyo Kasei Kogyo Company Ltd.
Teruaki Ashihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified chlorinated polyolefin composites
Patent number
5,135,984
Issue date
Aug 4, 1992
Toyo Kasei Kogyo Company Limited
Masaji Kinosada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coating resin composites for the use of polyolefin resins
Patent number
5,130,373
Issue date
Jul 14, 1992
Toyo Kasei Kogyo Company Limited
Teruaki Ashihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the production of thioalkylene glycols
Patent number
4,493,938
Issue date
Jan 15, 1985
Toyo Kasei Kogyo Co., Ltd.
Kunihiro Shimamoto
C07 - ORGANIC CHEMISTRY