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Ichihara, JP
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Patents Grants
last 30 patents
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Patent Grant
Solid polyaluminoxane composition, olefin polymerization catalyst,...
Patent number
10,870,715
Issue date
Dec 22, 2020
Mitsui Chemicals, Inc.
Kou Tsurugi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid polyaluminoxane composition, olefin polymerization catalyst,...
Patent number
10,150,823
Issue date
Dec 11, 2018
Mitsui Chemicals, Inc.
Kou Tsurugi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin-based resin, method for producing same and propylene-based r...
Patent number
9,771,448
Issue date
Sep 26, 2017
Mitsui Chemicals, Inc.
Yasushi Yanagimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin resin and method for producing same
Patent number
9,714,306
Issue date
Jul 25, 2017
Mitsui Chemicals, Inc.
Yasushi Yanagimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid polyaluminoxane composition, olefin polymerization catalyst,...
Patent number
9,676,879
Issue date
Jun 13, 2017
Mitsui Chemicals, Inc.
Kou Tsurugi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Propylene-based resin composition
Patent number
9,670,346
Issue date
Jun 6, 2017
Mitsui Chemicals, Inc.
Keita Itakura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst for olefin polymerization, method for producing olefin pol...
Patent number
9,382,356
Issue date
Jul 5, 2016
Mitsui Chemicals, Inc.
Yasushi Tohi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid titanium catalyst component, olefin polymerization catalyst,...
Patent number
8,629,075
Issue date
Jan 14, 2014
Mitsui Chemicals, Inc.
Tetsuhiro Matsumoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
THERMOPLASTIC ELASTOMER COMPOSITION, METHOD FOR PRODUCING SAME AND...
Publication number
20190264014
Publication date
Aug 29, 2019
Mitsui Chemicals, Inc.
Masatoshi SASAKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
SOLID POLYALUMINOXANE COMPOSITION, OLEFIN POLYMERIZATION CATALYST,...
Publication number
20190062470
Publication date
Feb 28, 2019
Mitsui Chemicals, Inc.
Kou TSURUGI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
VISCOSITY MODIFIER FOR LUBRICATING OILS, ADDITIVE COMPOSITION FOR L...
Publication number
20180320102
Publication date
Nov 8, 2018
Mitsui Chemicals, Inc.
Akio HAYAKAWA
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SOLID POLYALUMINOXANE COMPOSITION, OLEFIN POLYMERIZATION CATALYST,...
Publication number
20170240664
Publication date
Aug 24, 2017
Mitsui Chemicals, Inc.
Kou TSURUGI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OLEFIN RESIN AND METHOD FOR PRODUCING SAME
Publication number
20170101492
Publication date
Apr 13, 2017
Mitsui Chemicals, Inc.
Yasushi YANAGIMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OLEFIN-BASED RESIN, METHOD FOR PRODUCING SAME AND PROPYLENE-BASED R...
Publication number
20170096514
Publication date
Apr 6, 2017
Mitsui Chemicals, Inc.
Yasushi YANAGIMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROPYLENE-BASED RESIN COMPOSITION
Publication number
20170081509
Publication date
Mar 23, 2017
Mitsui Chemicals, Inc.
Keita ITAKURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLID POLYALUMINOXANE COMPOSITION, OLEFIN POLYMERIZATION CATALYST,...
Publication number
20150376306
Publication date
Dec 31, 2015
Mitsui Chemicals, Inc.
Kou TSURUGI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLID TITANIUM CATALYST COMPONENT, OLEFIN POLYMERIZATION CATALYST,...
Publication number
20100324239
Publication date
Dec 23, 2010
MITSUI CHEMICALS, INC.
Tetsuhiro Matsumoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst for olefin polymerization, method for producing olefin pol...
Publication number
20080220193
Publication date
Sep 11, 2008
Mitsui Chemicals, Inc.
Yasushi Tohi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Solid Titanium Catalyst Component, Olefin Polymerization Catalyst,...
Publication number
20080004412
Publication date
Jan 3, 2008
Tetsuhiro Matsumoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...