| Patent | Date |
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Polyethylene Composition And Film Having A Good Permeability, Stiffness And Sealability
App 20220267577 - Wang; XiaoChuan ; et al. | 2022-08-25 |
Polyethylene Composition And Film Having High Stiffness, Outstanding Sealability And High Permeability
App 20220251353 - Wang; XiaoChuan ; et al. | 2022-08-11 |
Polyethylene composition and film having a good permeability, stiffness and sealability
Grant 11,359,081 - Wang , et al. June 14, 2 | 2022-06-14 |
Polyethylene composition and film having outstanding properties
Grant 11,352,485 - Wang , et al. June 7, 2 | 2022-06-07 |
Polyethylene composition and film having high stiffness, outstanding sealability and high permeability
Grant 11,339,278 - Wang , et al. May 24, 2 | 2022-05-24 |
Ethylene-cyclic Mono Olefin Copolymerizations
App 20220119628 - WANG; Qinyan ; et al. | 2022-04-21 |
Polyethylene composition and film having retained dart impact
Grant 11,306,196 - Wang , et al. April 19, 2 | 2022-04-19 |
Polyethylene Composition And Film Having Outstanding Properties
App 20220106467 - Wang; XiaoChuan ; et al. | 2022-04-07 |
Polyethylene composition and film
Grant 11,279,819 - Wang , et al. March 22, 2 | 2022-03-22 |
Off-line filter free Ziegler-Natta catalyst preparation
Grant 11,186,655 - Wang , et al. November 30, 2 | 2021-11-30 |
Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations
Grant 11,111,368 - Zhang , et al. September 7, 2 | 2021-09-07 |
Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing mixed homogeneous catalyst formulations
Grant 11,015,044 - Zhang , et al. May 25, 2 | 2021-05-25 |
Means For Increasing the Molecular Weight and Decreasing the Density of Ethylene Interpolymers Employing Homogeneous and Heterogeneous Catalyst Formulations
App 20200325317 - Zhang; Zengrong ; et al. | 2020-10-15 |
Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations
Grant 10,738,183 - Zhang , et al. A | 2020-08-11 |
Synthesis of magnesium dichloride support for the AST off-line ZN catalyst with a plug flow reactor (PFR)
Grant 10,647,588 - Zoricak , et al. | 2020-05-12 |
Ziegler-Natta catalyst for high temperature polymerization
Grant 10,590,214 - Wang , et al. | 2020-03-17 |
Means For Increasing the Molecular Weight and Decreasing the Density of Ethylene Interpolymers Employing Mixed Homogeneous Catal
App 20200056024 - Zhang; Zengrong ; et al. | 2020-02-20 |
Means For Increasing the Molecular Weight and Decreasing the Density of Ethylene Interpolymers Employing Homogeneous and Heterog
App 20200056025 - Zhang; Zengrong ; et al. | 2020-02-20 |
Polyethylene Composition And Film Having A Good Permeability, Stiffness And Sealability
App 20200017670 - Wang; XiaoChuan ; et al. | 2020-01-16 |
Polyethylene Composition And Film Having Retained Dart Impact
App 20200017667 - Wang; XiaoChuan ; et al. | 2020-01-16 |
Polyethylene Composition And Film
App 20200017668 - Wang; XiaoChuan ; et al. | 2020-01-16 |
Polyethylene Composition And Film Having Outstanding Properties
App 20200017666 - Wang; XiaoChuan ; et al. | 2020-01-16 |
Polyethylene Composition And Film Having High Stiffness, Outstanding Sealability And High Permeability
App 20200017669 - Wang; XiaoChuan ; et al. | 2020-01-16 |
Off-line Filter Free Ziegler-natta Catalyst Preparation
App 20190375862 - Wang; Qinyan ; et al. | 2019-12-12 |
Ziegler-Natta catalyst for high temperature polymerization
Grant 10,442,880 - Wang , et al. Oc | 2019-10-15 |
Means for increasing the molecular weight and decreasing the density employing mixed homogeneous catalyst formulations
Grant 10,442,921 - Zhang , et al. Oc | 2019-10-15 |
Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations
Grant 10,442,920 - Zhang , et al. Oc | 2019-10-15 |
Self supported phosphinimine catalyst
Grant 10,336,841 - Wang , et al. | 2019-07-02 |
Polyolefins
Grant 10,160,818 - Wang , et al. Dec | 2018-12-25 |
Synthesis of Magnesium Dichloride Support For The AST Off-Line ZN Catalyst With a Plug Flow Reactor (PFR)
App 20180327273 - Zoricak; Peter ; et al. | 2018-11-15 |
Means For Increasing the Molecular Weight and Decreasing the Density of Ethylene Interpolymers Employing Mixed Homogeneous Catalyst Formulations
App 20180305532 - Zhang; Zengrong ; et al. | 2018-10-25 |
Means For Increasing the Molecular Weight and Decreasing the Density of Ethylene Interpolymers Employing Homogeneous and Heterogeneous Catalyst Formulations
App 20180305531 - Zhang; Zengrong ; et al. | 2018-10-25 |
Ziegler-natta Catalyst For High Temperature Polymerization
App 20180282453 - Wang; Qinyan ; et al. | 2018-10-04 |
Spheroidal catalyst for olefin polymerization
Grant 10,072,111 - Wang , et al. September 11, 2 | 2018-09-11 |
Spheroidal Catalyst For Olefin Polymerization
App 20180155476 - Wang; Qinyan ; et al. | 2018-06-07 |
Process for polymerization using dense and spherical ziegler-natta type catalyst
Grant 9,963,526 - Wang , et al. May 8, 2 | 2018-05-08 |
Ziegler-natta Catalyst For High Temperature Polymerization
App 20180118863 - Wang; Qinyan ; et al. | 2018-05-03 |
Spheroidal catalyst for olefin polymerization
Grant 9,914,793 - Wang , et al. March 13, 2 | 2018-03-13 |
Polyolefins
App 20170260307 - WANG; Qinyan ; et al. | 2017-09-14 |
Self Supported Phosphinimine Catalyst
App 20170240673 - Wang; Qinyan ; et al. | 2017-08-24 |
Ziegler-natta Catalyst For High Temperature Polymerization
App 20170037163 - Wang; Qinyan ; et al. | 2017-02-09 |
Process For Polymerization Using Dense And Spherical Ziegler-natta Type Catalyst
App 20160326282 - Wang; Qinyan ; et al. | 2016-11-10 |
Ziegler-Natta catalyst for high temperature polymerization
Grant 9,481,748 - Wang , et al. November 1, 2 | 2016-11-01 |
Spheroidal Catalyst For Olefin Polymerization
App 20160168289 - Wang; Qinyan ; et al. | 2016-06-16 |
Ziegler-natta Catalyst For High Temperature Polymerization
App 20160046745 - Wang; Qinyan ; et al. | 2016-02-18 |
Catalyst for high temperature olefin polymerization
Grant 8,907,029 - Wang , et al. December 9, 2 | 2014-12-09 |
Catalyst For High Temperature Olefin Polymerization
App 20130012672 - Wang; Qinyan ; et al. | 2013-01-10 |
Ziegler-natta catalyst for high temperature polymerization
Grant 7,666,810 - Wang February 23, 2 | 2010-02-23 |
Magnesium-titanium-hafnium for high temperature polymerization
App 20090264282 - Wang; Qinyan ; et al. | 2009-10-22 |
Ziegler-natta catalyst for high temperature polymerization
App 20080051534 - Wang; Qinyan | 2008-02-28 |
Highly alternating ethylene styrene interpolymers
Grant 6,806,329 - Wang , et al. October 19, 2 | 2004-10-19 |
Ethylene styrene copolymer with isolated styrene
Grant 6,740,724 - Wang , et al. May 25, 2 | 2004-05-25 |
Highly alternating ethylene styrene interpolymers
App 20040097671 - Wang, Qinyan ; et al. | 2004-05-20 |
Ethylene Styrene Copolymer With Isolated Styrene
App 20040059072 - Wang, Qinyan ; et al. | 2004-03-25 |
Phosphinimine methanide transition metal catalysts
Grant 6,696,532 - Cavell , et al. February 24, 2 | 2004-02-24 |
Aluminum complexes for olefin polymerization
Grant 6,686,491 - Cavell , et al. February 3, 2 | 2004-02-03 |
Highly alternating ethylene styrene interpolymers
Grant 6,664,358 - Wang , et al. December 16, 2 | 2003-12-16 |
Bis-phosphinimine catalyst
Grant 6,649,558 - Brown , et al. November 18, 2 | 2003-11-18 |
Phosphinimine methanide transition metal catalysts
App 20030114696 - Cavell, Ronald G. ; et al. | 2003-06-19 |
Novel aluminum complexes for olefin polymerization
App 20030028041 - Cavell, Ronald G. ; et al. | 2003-02-06 |
Highly alternating ethylene styrene interpolymers
App 20030013824 - Wang, Qinyan ; et al. | 2003-01-16 |
Iron olefin copolymerization catalyst
Grant 6,300,435 - Gao , et al. October 9, 2 | 2001-10-09 |
Aluminum complexes for olefin polymerization
App 20010018534 - Cavell, Ronald G. ; et al. | 2001-08-30 |
Iminophosphonamide complexes for olefin
Grant 6,268,448 - Collins , et al. July 31, 2 | 2001-07-31 |
Bis-phosphinimine catalyst
App 20010007895 - Brown, Stephen John ; et al. | 2001-07-12 |
Aluminum-phosphinimine complexes as catalysts for the (co)polymerization of ethylene
Grant 6,239,061 - Wang , et al. May 29, 2 | 2001-05-29 |
Bis-phosphinimine catalyst
Grant 6,239,238 - Brown , et al. May 29, 2 | 2001-05-29 |
Group 8, 9 or 10 transition metal catalyst for olefin polymerization
Grant 6,239,237 - Xu , et al. May 29, 2 | 2001-05-29 |
Phosphinimine/heteroatom catalyst component
Grant 6,147,172 - Brown , et al. November 14, 2 | 2000-11-14 |
Group 8, 9 or 10 olefin copolymerization catalyst
Grant 6,133,387 - Xu , et al. October 17, 2 | 2000-10-17 |
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