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Method For Improving Ziegler-natta Catalyst Activity App 20210189024 - Cann; Kevin J. ;   et al. | 2021-06-24 |
Modified Spray-dried Ziegler-natta (pro)catalyst Systems App 20200369693 - Mariott; Wesley R. ;   et al. | 2020-11-26 |
Spray dried catalyst compositions, methods for preparation and use in olefin polymerization processes Grant 10,414,843 - Pannell , et al. Sept | 2019-09-17 |
Catalyst composition, methods of preparation and use in a polymerization process Grant 10,329,364 - Pannell , et al. | 2019-06-25 |
Continuity compositions and methods of making and using the same Grant 10,035,868 - Pannell , et al. July 31, 2 | 2018-07-31 |
Methods for preparing catalyst systems with increased productivity Grant 9,938,361 - Lynn , et al. April 10, 2 | 2018-04-10 |
Producing polyolefin products Grant 9,902,790 - Vanderlende , et al. February 27, 2 | 2018-02-27 |
Spray Dried Catalyst Compositions, Methods For Preparation And Use In Olefin Polymerization Processes App 20180051111 - Pannell; Richard B. ;   et al. | 2018-02-22 |
Continuity Compositions And Methods Of Making And Using The Same App 20170240674 - Pannell; Richard B. ;   et al. | 2017-08-24 |
Catalyst Composition, Methods Of Preparation And Use In A Polymerization Process App 20170183434 - Pannell; Richard B. ;   et al. | 2017-06-29 |
Continuity compositions and methods of making and using the same Grant 9,676,885 - Pannell , et al. June 13, 2 | 2017-06-13 |
Methods of integrating aluminoxane production into catalyst production Grant 9,650,453 - Force , et al. May 16, 2 | 2017-05-16 |
Producing Polyolefin Products App 20170022309 - Vanderlende; Daniel D. ;   et al. | 2017-01-26 |
Continuity Compositions And Methods Of Making And Using The Same App 20170022310 - Pannell; Richard B. ;   et al. | 2017-01-26 |
Methods For Preparing Catalyst Systems With Increased Productivity App 20150361192 - Lynn; Timothy R. ;   et al. | 2015-12-17 |
Methods of Integrating Aluminoxane Production Into Catalyst Production App 20150315308 - Force; Randall L. ;   et al. | 2015-11-05 |
Continuity additives and their use in polymerization processes Grant 8,962,510 - Agapiou , et al. February 24, 2 | 2015-02-24 |
Polymerization process using a supported constrained geometry catalyst Grant 8,957,167 - Hussein , et al. February 17, 2 | 2015-02-17 |
Methods for Reducing Static Charge of a Catalyst and Methods for Using the Catalyst to Produce Polyolefins App 20140200317 - Apecetche; Maria A. ;   et al. | 2014-07-17 |
Methods for reducing static charge of a catalyst and methods for using the catalyst to produce polyolefins Grant 8,722,820 - Apecetche , et al. May 13, 2 | 2014-05-13 |
Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom Grant 8,557,935 - Kao , et al. October 15, 2 | 2013-10-15 |
Methods for Reducing Static Charge of a Catalyst and Methods for Using the Catalyst to Produce Polyolefins App 20130085245 - Apecetche; Maria A. ;   et al. | 2013-04-04 |
Bimetallic Catalyst, Method of Polymerization and Bimodal Polyolefins Therefrom App 20120271015 - Kao; Sun-Chueh ;   et al. | 2012-10-25 |
Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom Grant 8,222,176 - Kao , et al. July 17, 2 | 2012-07-17 |
Polymerization Process Using A Supported Constrained Geometry Catalyst App 20120130032 - Hussein; F. David ;   et al. | 2012-05-24 |
Methods to prepare catalyst compositions comprising small silica support materials Grant 8,012,903 - Apecetche , et al. September 6, 2 | 2011-09-06 |
De-foaming spray dried catalyst slurries Grant 7,973,112 - Muruganandam , et al. July 5, 2 | 2011-07-05 |
Continuity Additives And Their Use In Polymerization Processes App 20110077370 - Agapiou; Agapios K. ;   et al. | 2011-03-31 |
Methods for Preparing Catalyst Systems App 20110034324 - Awe; Michael D. ;   et al. | 2011-02-10 |
De-foaming Spray Dried Catalyst Slurries App 20100010179 - Muruganandam; Natarajan ;   et al. | 2010-01-14 |
De-foaming spray dried catalyst slurries Grant 7,566,677 - Muruganandam , et al. July 28, 2 | 2009-07-28 |
Methods to prepare catalyst compositions comprising small silica support materials App 20080214388 - Apecetche; Maria A. ;   et al. | 2008-09-04 |
Catalyst compositions comprising small silica support materials and methods of use in polymerization reactions Grant 7,381,780 - Apecetche , et al. June 3, 2 | 2008-06-03 |
Catalyst compositions comprising small silica support materials and methods of use in polymerization reactions App 20070265402 - Apecetche; Maria A. ;   et al. | 2007-11-15 |
De-foaming spray dried catalyst slurries Grant 7,276,566 - Muruganandam , et al. October 2, 2 | 2007-10-02 |
Catalyst compositions comprising small silica support materials and methods of use in polymerization reactions Grant 7,259,125 - Apecetche , et al. August 21, 2 | 2007-08-21 |
De-foaming spray dried catalyst slurries App 20070191215 - Muruganandam; Natarajan ;   et al. | 2007-08-16 |
Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom App 20070123414 - Kao; Sun-Chueh ;   et al. | 2007-05-31 |
Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom Grant 7,172,987 - Kao , et al. February 6, 2 | 2007-02-06 |
Catalyst compositions comprising small silica support materials and methods of use in polymerization reactions App 20060281880 - Apecetche; Maria A. ;   et al. | 2006-12-14 |
De-foaming spray dried catalyst slurries App 20060172883 - Muruganandam; Natarajan ;   et al. | 2006-08-03 |
De-foaming spray dried catalyst slurries App 20050182210 - Muruganandam, Natarajan ;   et al. | 2005-08-18 |
Bimetallic catalyst, method of polymerizatiion and bimodal polyolefins therefrom App 20050054519 - Kao, Sun-Chueh ;   et al. | 2005-03-10 |
Supported polymerization catalyst Grant 6,855,655 - Wagner , et al. February 15, 2 | 2005-02-15 |
Supported polymerization catalyst App 20040138054 - Wagner, Burkhard Eric ;   et al. | 2004-07-15 |
Method for producing highly productive supported ionic catalyst for gas phase polymerization Grant 6,713,575 - Yang , et al. March 30, 2 | 2004-03-30 |
Method for producing highly productive supported ionic catalyst for gas phase polymerization Grant 6,703,340 - Yang , et al. March 9, 2 | 2004-03-09 |
Method for producing highly productive supported ionic catalyst for gas phase polymerization App 20030036614 - Yang, Xinmin ;   et al. | 2003-02-20 |
Method for producing highly productive supported ionic catalyst for gas phase polymerization App 20030036613 - Yang, Xinmin ;   et al. | 2003-02-20 |