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last 30 patents
Information
Patent Grant
Method for making a topsheet for use in disposable body fluid absor...
Patent number
5,628,844
Issue date
May 13, 1997
Mitsui Petrochemical Industries, Ltd.
Kazunari Nishino
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for making the topsheet of a fluid absorptive article
Patent number
5,620,712
Issue date
Apr 15, 1997
Mitsui Petrochemical Industries, Ltd.
Kazunari Nishino
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing thermoplastic elastomer laminates
Patent number
5,609,703
Issue date
Mar 11, 1997
Mitsui Petrochemical Industries, Ltd.
Shun-ichi Hamada
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Topsheet for use in disposable body fluid absorptive articles
Patent number
5,449,352
Issue date
Sep 12, 1995
Mitsui Petrochemical Industries, Ltd.
Kazunari Nishino
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Thermoplastic elastomer
Patent number
5,310,800
Issue date
May 10, 1994
Mitsui Petrochemical Industries, Ltd.
Shizuo Shimizu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing thermoplastic elastomers
Patent number
5,292,811
Issue date
Mar 8, 1994
Mitsui Petrochemical Industries, Ltd.
Kazuhiko Murata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing thermoplastic elastomer compositions and ther...
Patent number
5,191,005
Issue date
Mar 2, 1993
Mitsui Petrochemical Industries, Ltd.
Kazuhiko Murata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multilayered molding
Patent number
5,188,882
Issue date
Feb 23, 1993
Mitsui Petrochemical Industries, Ltd.
Akira Uchiyama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of manufacturing a multilayered molding
Patent number
5,096,652
Issue date
Mar 17, 1992
Mitsui Petrochemical Industries, Ltd.
Akira Uchiyama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Laminate and molded article prepared therefrom
Patent number
4,897,298
Issue date
Jan 30, 1990
Mitsui Petrochemical Industries, Ltd.
Yasuhiko Otawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Laminate and molded article prepared therefrom
Patent number
4,894,289
Issue date
Jan 16, 1990
Mitsui Petrochemical Industries, Ltd.
Yasuhiko Otawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of producing partially crosslinked rubber-resin composition
Patent number
4,454,092
Issue date
Jun 12, 1984
Mitsui Petrochemical Industries, Ltd.
Shizuo Shimizu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic elastomer blends with olefin plastic, and foamed prod...
Patent number
4,247,652
Issue date
Jan 27, 1981
Mitsui Petrochemical Industries, Ltd.
Akira Matsuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic elastomer composition, blends of the composition with...
Patent number
4,212,787
Issue date
Jul 15, 1980
Mitsui Petrochemical Industries Ltd.
Akira Matsuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...