Japan Polyolefins Co., Ltd.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Japan Polyolefins Co., Ltd..The latest application filed is for "laminate with gas barrier properties, production method therefor, and paper container employing said laminate".

Company Profile

0.22.5

Japan Polyolefins Co., Ltd. - Tokyo JP
Japan Polyolefins Co., Ltd - Tokyo JP
JAPAN POLYOLEFINS CO., LTD. -

*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
Adhesive resin composition and multi-layer laminated structure using the same Grant 7,354,655 - Yamaguchi , et al. April 8, 2	2008-04-08
Protective film and method for preparing same Grant 7,166,178 - Tsutsumi , et al. January 23, 2	2007-01-23
Laminate with gas barrier properties, production method therefor, and paper container employing said laminate Grant 6,919,135 - Kasahara July 19, 2	2005-07-19
Laminate with gas barrier properties, production method therefor, and paper container employing said laminate Grant 6,767,600 - Kasahara July 27, 2	2004-07-27
Ethylene (co) polymers, and laminate and hollow molding made by using the same Grant 6,716,385 - Ogawa , et al. April 6, 2	2004-04-06
Laminate with gas barrier properties, production method therefor, and paper container employing said laminate App 20040018326 - Kasahara, Hiroshi	2004-01-29
Protective film and method for preparing same Grant 6,664,346 - Tsutsumi , et al. December 16, 2	2003-12-16
Ethylene polymers and method for producing the same Grant 6,646,069 - Monoi , et al. November 11, 2	2003-11-11
Adhesive resin composition and multi-layer laminated structure using the same App 20030175538 - Yamaguchi, Tatsuo ; et al.	2003-09-18
Ethylene (co) polymers, and laminate and hollow molding made by using the same App 20030054126 - Ogawa, Koichi ; et al.	2003-03-20
Low-density polyethylene resin for laminating, composition thereof, laminates produced therefrom and process for producing the same Grant 6,521,734 - Araki , et al. February 18, 2	2003-02-18
Ethylene/.alpha.-olefin copolymer Grant 6,492,475 - Egashira , et al. December 10, 2	2002-12-10
Electrical insulating resin material, electrical insulating material, and electric wire and cable using the same Grant 6,479,590 - Ikeda , et al. November 12, 2	2002-11-12
Protective film and method for preparing same App 20020146582 - Tsutsumi, Katsuaki ; et al.	2002-10-10
Ethylene-.alpha.-olefin copolymer and composition, and film, laminate and electrical insulating material comprising same Grant 6,423,808 - Watanabe , et al. July 23, 2	2002-07-23
Ethylene polymers and method for producing the same App 20020042482 - Monoi, Takashi ; et al.	2002-04-11
Catalyst containing novel transition metal compound for polymerization of olefins Grant 6,352,953 - Seki , et al. March 5, 2	2002-03-05
Polyethylene resin, and pipes and pipe joints using same Grant 6,191,227 - Matsuoka , et al. February 20, 2	2001-02-20
Resin composition utilizing coated resin moldings and multilayer resin molding Grant 6,166,136 - Murakami , et al. December 26, 2	2000-12-26
Highly crystalline polypropylene Grant 6,162,887 - Yamada , et al. December 19, 2	2000-12-19
Catalst for olefin polymerization and process for producing polyolefin using the same Grant 6,096,844 - Fushimi , et al. August 1, 2	2000-08-01
Catalyst for olefin polymerization and method for preparing polyolefins Grant 6,063,727 - Fushimi , et al. May 16, 2	2000-05-16
Solid catalyst components for olefin polymerization Grant 5,902,765 - Takahashi , et al. May 11, 1	1999-05-11
Process for producing catalyst carrier for olefin polymerization Grant 5,885,920 - Takahashi , et al. March 23, 1	1999-03-23
Catalyst for olefin polymerization and process for producing polyolefin using the same Grant 5,849,654 - Fushimi , et al. December 15, 1	1998-12-15
Catalyst component for producing polyolefin, catalyst for producing polyolefin comprising the catalyst component, and process for producing polyolefin in the presence of the catalyst Grant 5,770,664 - Okumura , et al. June 23, 1	1998-06-23
Propylene block copolymer, process for preparation thereof and propylene resin composition comprising same Grant 5,760,141 - Watanabe , et al. June 2, 1	1998-06-02

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