CHEN; Yi-Zhen

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHEN; Yi-Zhen.The latest application filed is for "foaming composition and method of forming foam material".

Company Profile

3.13.12

CHEN; Yi-Zhen - Tainan City TW
Chen; Yi-Zhen - Tainan TW
CHEN; Yi-Zhen - Hsin-Chu TW
Chen; Yi-Zhen - Yilan County N/A TW
Chen; Yi-Zhen - Hsinchu N/A TW

*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
Foaming Composition And Method Of Forming Foam Material App 20210198442 - HSUEH; Mao-Lin ; et al.	2021-07-01
Polyurethane urea composition and preparation method thereof Grant 10,731,034 - Hsueh , et al.	2020-08-04
Permeance Magnetic Assembly App 20200161108 - YANG; Tsung-Jen ; et al.	2020-05-21
Polyurethane Urea Composition And Preparation Method Thereof App 20190185668 - Hsueh; Mao-Lin ; et al.	2019-06-20
Catalyst and method for synthesizing cyclic carbonate by the same Grant 9,839,906 - Hsueh , et al. December 12, 2	2017-12-12
Cayalyst system Grant 9,758,617 - Yeh , et al. September 12, 2	2017-09-12
Catalyst systems and selective hydrogenation processes Grant 9,346,719 - Shih , et al. May 24, 2	2016-05-24
Cayalyst System App 20160096921 - Yeh; Cheng-Wei ; et al.	2016-04-07
Cayalyst system and manufacturing method of cyclic carbonate by the same Grant 9,260,405 - Yeh , et al. February 16, 2	2016-02-16
Fire-resistant Composite Material App 20150183930 - Hsueh; Mao-Lin ; et al.	2015-07-02
Cayalyst System And Manufacturing Method Of Cyclic Carbonate By The Same App 20150119584 - Yeh; Cheng-Wei ; et al.	2015-04-30
Carbon nanomaterial-supported catalyst and application thereof in cyclic carbonate synthesis Grant 8,691,908 - Yeh , et al. April 8, 2	2014-04-08
Comb-shaped graft copolymers and methods of manufacturing the same Grant 8,557,927 - Hsueh , et al. October 15, 2	2013-10-15
Comb-shaped Graft Copolymers And Methods Of Manufacturing The Same App 20130165592 - Hsueh; Mao-Lin ; et al.	2013-06-27
Catalyst carrier, catalyst thereon and C-C coupling method use the same Grant 8,415,504 - Hsueh , et al. April 9, 2	2013-04-09
Catalsyt carrier, catalsyt thereon and C-C coupling method use the same App 20120165574 - HSUEH; Mao-Lin ; et al.	2012-06-28
Carbon Nanomaterial-supported Catalyst And Application Thereof In Cyclic Carbonate Synthesis App 20120165482 - Yeh; Cheng-Wei ; et al.	2012-06-28
Acrylic copolymers with high heat-resistance and preparation thereof Grant 8,076,435 - Shih , et al. December 13, 2	2011-12-13
Catalyst Systems And Selective Hydrogenation Processes App 20110021852 - SHIH; Kuo-Chen ; et al.	2011-01-27
Acrylic Copolymers With High Heat-resistance And Preparation Thereof App 20100168355 - Shih; Kuo-Chen ; et al.	2010-07-01

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