TSURU; Kazutaka

Patent Applications and Registrations

Patent applications and USPTO patent grants for TSURU; Kazutaka.The latest application filed is for "propylene-based block copolymer, production method therefor, and solid titanium catalyst ingredient for olefin polymerization".

Company Profile

1.14.11

TSURU; Kazutaka - US
Tsuru; Kazutaka - Yanai N/A JP
Tsuru; Kazutaka - Sodegaura JP
Tsuru; Kazutaka - Yamaguchi JP
TSURU; Kazutaka - Sodegaura-shi JP
Tsuru, Kazutaka - Chiba JP
Tsuru, Kazutaka - Kuga-gun JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Propylene-based Block Copolymer, Production Method Therefor, And Solid Titanium Catalyst Ingredient For Olefin Polymerization App 20200399454 - SAKUMA; Atsushi ; et al.	2020-12-24
Solid titanium catalyst component, catalyst for olefin polymerization and process for polymerizing olefin Grant 8,822,366 - Matsunaga , et al. September 2, 2	2014-09-02
Solid titanium catalyst component, olefin polymerization catalyst, and olefin polymerization process Grant 8,742,040 - Matsunaga , et al. June 3, 2	2014-06-03
Olefin polymer and process for preparing the same Grant 8,338,557 - Mitani , et al. December 25, 2	2012-12-25
Solid Titanium Catalyst Component, Olefin Polymerization Catalyst, And Olefin Polymerization Process App 20100305285 - Matsunaga; Kazuhisa ; et al.	2010-12-02
Solid Titanium Catalyst Component, Catalist For Olefin Polymerization And Process For Polymerizing Olefin App 20100227991 - Matsunaga; Kazuhisa ; et al.	2010-09-09
Ethylene (co) polymer and its use Grant 7,687,579 - Takahashi , et al. March 30, 2	2010-03-30
Solid titanium catalyst ingredient, catalyst for olefin polymerization, and method of olefin polymerization App 20090203855 - Matsunaga; Kazuhisa ; et al.	2009-08-13
Olefin polymer and process for preparing the same Grant 7,566,761 - Mitani , et al. July 28, 2	2009-07-28
Ethylene (co) polymer and its use Grant 7,563,849 - Takahashi , et al. July 21, 2	2009-07-21
Olefin Polymer And Process For Preparing The Same App 20090118426 - MITANI; Makoto ; et al.	2009-05-07
Ethylene (co)polymers and uses thereof Grant 7,335,716 - Takahashi , et al. February 26, 2	2008-02-26
Olefin polymerization catalyst, process for polymerizing olefins, ethylene polymer obtained by said process and use thereof Grant 7,109,284 - Ishii , et al. September 19, 2	2006-09-19
Ethylene (co) polymer and its use App 20060047096 - Takahashi; Mamoru ; et al.	2006-03-02
Ethylene (co) polymer and its use App 20060047079 - Takahashi; Mamoru ; et al.	2006-03-02
Olefin polymerization catalyst and process for olefin polymerization using the olefin polymerization catalyst Grant 6,962,890 - Matsukawa , et al. November 8, 2	2005-11-08
Olefin polymer and process for preparing the same App 20050065302 - Mitani, Makoto ; et al.	2005-03-24
Olefin polymer and production processes thereof Grant 6,838,540 - Mitani , et al. January 4, 2	2005-01-04
Olefin polymerization catalyst and polymerization process Grant 6,593,266 - Matsui , et al. July 15, 2	2003-07-15
Olefin polymer and production processes thereof App 20030114623 - Mitani, Makoto ; et al.	2003-06-19
Olefin polymerization catalyst, process for polymerizing olefins, ethylene polymer obtained by said process and use thereof App 20030027955 - Ishii, Seiichi ; et al.	2003-02-06
Olefin polymerization catalyst and process for olefin polymerization using the olefin polymerization catalyst App 20030004290 - Matsukawa, Naoto ; et al.	2003-01-02
Catalyst for olefin polymerization and method of polymerizing olefin Grant 6,399,724 - Matsui , et al. June 4, 2	2002-06-04

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