Yasuyuki Harada

Person

Ichihara, JP

People

Patents Grantslast 30 patents

Information 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
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
Bridged metallocene compound, olefin polymerization catalyst contai...
- Patent number 8,785,574
- Issue date Jul 22, 2014
- Mitsui Chemicals, Inc.
- Hideki Bando
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preventing fouling in chemical equipment and antifouling...
- Patent number 8,604,140
- Issue date Dec 10, 2013
- Mitsui Chemicals, Inc.
- Naoshi Nagai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

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
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
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
ETHYLENE POLYMER COMPOSITION AND SHAPED ARTICLE OF THE SAME
- Publication number 20150018491
- Publication date Jan 15, 2015
- Mitsui Chemicals, Inc.
- Yasuo Satoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BRIDGED METALLOCENE COMPOUND, OLEFIN POLYMERIZATION CATALYST CONTAI...
- Publication number 20140114031
- Publication date Apr 24, 2014
- Prime Polymer Co., Ltd.
- Hideki BANDO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREVENTING FOULING IN CHEMICAL EQUIPMENT AND ANTIFOULING...
- Publication number 20120095167
- Publication date Apr 19, 2012
- Mitsui Chemicals, Inc.
- Naoshi Nagai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yasuyuki Harada

Person

Patents Grantslast 30 patents

Solid polyaluminoxane composition, olefin polymerization catalyst,...

Solid polyaluminoxane composition, olefin polymerization catalyst,...

Solid polyaluminoxane composition, olefin polymerization catalyst,...

Bridged metallocene compound, olefin polymerization catalyst contai...

Method for preventing fouling in chemical equipment and antifouling...

Patents Applicationslast 30 patents

SOLID POLYALUMINOXANE COMPOSITION, OLEFIN POLYMERIZATION CATALYST,...

SOLID POLYALUMINOXANE COMPOSITION, OLEFIN POLYMERIZATION CATALYST,...

SOLID POLYALUMINOXANE COMPOSITION, OLEFIN POLYMERIZATION CATALYST,...

ETHYLENE POLYMER COMPOSITION AND SHAPED ARTICLE OF THE SAME

BRIDGED METALLOCENE COMPOUND, OLEFIN POLYMERIZATION CATALYST CONTAI...

METHOD FOR PREVENTING FOULING IN CHEMICAL EQUIPMENT AND ANTIFOULING...