DU PONT-TORAY CO., LTD.

Patent Applications and Registrations

Patent applications and USPTO patent grants for DU PONT-TORAY CO., LTD..The latest application filed is for "polyimide fiber paper using non-thermoplastic polymer".

Company Profile

3.13.8

DU PONT-TORAY CO., LTD. - Tokyo JP
DU PONT-TORAY CO., LTD. - Chuo-ku, Tokyo JP
DU PONT-TORAY CO., LTD. -
Du Pont Toray Company Limited - Tokyo JP
Du Pont-Toray Co., Ltd. - Aichi JP
Du Pont-Toray Co., Ltd. - JP JP

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

Patent Activity

Patent	Date
Polyimide Fiber Paper Using Non-thermoplastic Polymer App 20220186440 - MACHIDA; Hideaki ; et al.	2022-06-16
Polyimide fiber sheet Grant 11,230,810 - Machida , et al. January 25, 2	2022-01-25
Thermoplastic Polyester Elastomer Resin Composition For Resin Belt Materials, And Molded Resin Belt App 20210115247 - Nakao; Yuichi ; et al.	2021-04-22
Graphite laminated body Grant 10,946,617 - Yasuda , et al. March 16, 2	2021-03-16
Polyimide Fiber Sheet App 20200115852A1 -	2020-04-16
Graphite Laminated Body App 20160279902 - YASUDA; Naofumi ; et al.	2016-09-29
Resin-coated glove Grant 8,789,394 - Tatsumi , et al. July 29, 2	2014-07-29
Resin-coated Glove App 20130319055 - Tatsumi; Kaoru ; et al.	2013-12-05
Flame retardant composition, flame-retardant resin composition and molded product and fiber made of flame-retardant resin composition Grant 8,021,581 - Wakatake , et al. September 20, 2	2011-09-20
Flame retardant composition, flame-retardant resin composition and molded product and fiber made of flame-retardant resin composition Grant 7,998,373 - Wakatake , et al. August 16, 2	2011-08-16
Sound absorbing material Grant 7,694,779 - Takayasu , et al. April 13, 2	2010-04-13
Flame retardant composition, flame-retardant resin composition and molded product and fiber made of flame-retardant resin composition App 20090230366 - Wakatake; Shoichi ; et al.	2009-09-17
Multi-layer polyimide films and flexible circuit substrates therefrom Grant 7,452,610 - Uhara November 18, 2	2008-11-18
Method of producing heat-resistant crimped yarn Grant 7,155,893 - Hatano , et al. January 2, 2	2007-01-02
Shreds for reinforcement, fiber-reinforced product using the shreds, and method of manufacturing the shreds and the product App 20050199755 - Sumida, Atsushi ; et al.	2005-09-15
Heat-resistant crimped yarn Grant 6,889,494 - Tanahashi , et al. May 10, 2	2005-05-10
Heat-resistant crimped yarn Grant 6,668,535 - Tanahashi , et al. December 30, 2	2003-12-30
Treatment agent for elastic polyurethane fibers and elastic polyurethane fibers treated therewith Grant 6,652,599 - Inuzuka , et al. November 25, 2	2003-11-25
Lighting reflection apparatus App 20030090773 - Tanno, Toshihiro ; et al.	2003-05-15

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