GUO; Zifang

Patent Applications and Registrations

Patent applications and USPTO patent grants for GUO; Zifang.The latest application filed is for "diimine metal complex, preparation method therefor, and application thereof".

Company Profile

3.5.14

GUO; Zifang - Beijing CN
Guo; Zifang - Princeton NJ
Guo; Zifang - Audubon PA

*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
Diimine Metal Complex, Preparation Method Therefor, And Application Thereof App 20220282005 - GAO; Rong ; et al.	2022-09-08
Catalyst System For Olefin Polymerization And Use Thereof App 20220251016 - LIN; Jie ; et al.	2022-08-11
Olefin polymerization catalyst comprising cyclotriveratrylene and derivatives thereof Grant 11,401,356 - Huang , et al. August 2, 2	2022-08-02
Polyolefin Catalyst Component Containing Mesoporous Material, Preparation Method Therefor And Use Thereof App 20210380730 - KANG; Yu ; et al.	2021-12-09
Genetic Markers Associated With Response To Crth2 Receptor Antagonists App 20210348235 - Opiteck; Gregory J. ; et al.	2021-11-11
Genetic markers associated with response to CRTH2 receptor antagonists Grant 11,091,806 - Opiteck , et al. August 17, 2	2021-08-17
Olefin-olefinic Alcohol Copolymer, And Preparation Method Therefor App 20200325315 - GAO; Rong ; et al.	2020-10-15
Copolymer Of Olefin And Unsaturated Carboxylic Acid Or Unsaturated Carboxylic Acid Derivative App 20200325262 - GAO; Rong ; et al.	2020-10-15
Olefin Polymerization Catalyst Comprising Cyclotriveratrylene And Derivatives Thereof App 20200181296 - HUANG; Ting ; et al.	2020-06-11
Genetic Markers Associated With Response To Crth2 Receptor Antagonists App 20180237856 - Opiteck; Gregory J. ; et al.	2018-08-23
Catalyst Component For Ethylene Polymerization, Preparation Thereof And Catalyst Comprising The Same App 20150239998 - CHEN; Wei ; et al.	2015-08-27
Catalyst component for ethylene polymerization, preparation thereof, and a catalyst comprising the catalyst component Grant 8,268,945 - Zhang , et al. September 18, 2	2012-09-18
Catalyst Component For Ethylene Polymerization, Preparation Thereof, And A Catalyst Comprising The Catalyst Component App 20110046325 - ZHANG; Taoyi ; et al.	2011-02-24
Catalyst Component for Ethylene Polymerization, Preparation Thereof and Catalyst Comprising the Same App 20090318643 - Chen; Wei ; et al.	2009-12-24
Catalyst component and catalyst for olefin polymerization as well as use thereof Grant 7,332,455 - Wei , et al. February 19, 2	2008-02-19
Catalyst component for ethylene polymerization, the preparation thereof and catalyst comprising the same Grant 7,153,804 - Chen , et al. December 26, 2	2006-12-26
Catalyst component for ethylene polymerization, the preparation thereof and catalyst comprising the same App 20050227858 - Chen, Wei ; et al.	2005-10-13
Catalyst component and catalyst for olefin polymerization as well as use thereof App 20050119427 - Wei, Chen ; et al.	2005-06-02

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