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Ziegler-natta catalyst compositions for producing polyethylenes with a high molecular weight tail and methods of making the same Grant 10,793,654 - Wagner , et al. October 6, 2 | 2020-10-06 |
Polyethylene composition and articles made therefrom Grant 10,787,553 - Michie, Jr. , et al. September 29, 2 | 2020-09-29 |
Ziegler-natta catalyst compositions for producing polyethylenes with a high molecular weight tail and methods of making the same Grant 10,513,571 - Wagner , et al. Dec | 2019-12-24 |
Ziegler-natta Catalyst Compositions For Producing Polyethylenes With A High Molecular Weight Tail And Methods Of Making The Same App 20180334518 - Wagner; Burkhard E. ;   et al. | 2018-11-22 |
Ziegler-Natta type catalysts, methods of preparing same, polymers produced using the catalysts and articles produced therefrom Grant 9,221,932 - Jorgensen , et al. December 29, 2 | 2015-12-29 |
Ethylene-based polymer compositions, methods of making the same, and articles prepared from the same Grant 9,175,111 - Kapur , et al. November 3, 2 | 2015-11-03 |
Robust spray-dried ziegler-natta procatalyst and polymerization process employing same Grant 9,133,287 - Jorgensen , et al. September 15, 2 | 2015-09-15 |
Ziegler-natta Catalyst Compositions For Producing Polyethylenes With A High Molecular Weight Tail And Methods Of Making The Same App 20150183906 - Wagner; Burkhard E. ;   et al. | 2015-07-02 |
Polyethylene Composition and Articles Made Therefrom App 20150099077 - Michie, JR.; William J. ;   et al. | 2015-04-09 |
Multistage process for producing ethylene polymer compositions Grant 8,916,649 - Schouterden , et al. December 23, 2 | 2014-12-23 |
Method of making Ziegler-Natta type catalysts Grant 8,809,220 - Jorgensen , et al. August 19, 2 | 2014-08-19 |
Multistage Process For Producing Ethylene Polymer Compositions App 20120214956 - Schouterden; Patrick J.C. ;   et al. | 2012-08-23 |
Robust Spray-dried Ziegler-natta Procatalyst And Polymerization Process Employing Same App 20120178888 - Jorgensen; Robert J. ;   et al. | 2012-07-12 |
Multistage process for producing ethylene polymer compositions Grant 8,202,936 - Schouterden , et al. June 19, 2 | 2012-06-19 |
Robust spray-dried ziegler-natta procatalyst and polymerization process employing same Grant 8,173,569 - Jorgensen , et al. May 8, 2 | 2012-05-08 |
Ziegler-natta Type Catalysts, Methods Of Preparing Same, Polymers Produced Using The Catalysts And Articles Produced Therefrom App 20120053312 - Jorgensen; Robert J. ;   et al. | 2012-03-01 |
Method Of Making Ziegler-natta Type Catalysts App 20110251361 - Jorgensen; Robert J. ;   et al. | 2011-10-13 |
Robust Spray-Dried Ziegler-Natta Procatalyst and Polymerization Process Employing Same App 20110166305 - Jorgensen; Robert J. ;   et al. | 2011-07-07 |
Ziegler-natta Catalyst Compositions For Producing Polyethylenes With A High Molecular Weight Tail And Methods Of Making The Same App 20110130271 - Wagner; Burkhard E. ;   et al. | 2011-06-02 |
Ethylene-based Polymer Compositions, Methods Of Making The Same, And Articles Prepared From The Same App 20110034635 - Kapur; Mridula ;   et al. | 2011-02-10 |
Process For Polymerizing Olefin-based Polymers App 20100292418 - Jorgensen; Robert J. ;   et al. | 2010-11-18 |
Robust Spray-Dried Ziegler-Natta Procatalyst And Polymerization Process Employing Same App 20080076951 - Jorgensen; RobertJ ;   et al. | 2008-03-27 |
Spray-dried, mixed metal ziegler catalyst compositions Grant 7,348,383 - Zoeckler , et al. March 25, 2 | 2008-03-25 |
Multistage Process for Producing Ethylene Polymer Compositions App 20080051528 - Schouterden; Patrick J. C. ;   et al. | 2008-02-28 |
Supported Bis(Hydroxylarylaryloxy) Catalysts For Manufacture Of Polymers App 20080051537 - Carnahan; Edmund M. ;   et al. | 2008-02-28 |
Spray-dried, mixed metal ziegler catalyst compositions App 20070060725 - Zoeckler; Mary T. ;   et al. | 2007-03-15 |
Shape-shifted magnesium alkoxide component for polymerizing olefins Grant 5,604,172 - Wagner , et al. February 18, 1 | 1997-02-18 |
Process for preparing an in situ polyethylene blend Grant 5,589,539 - Wagner , et al. December 31, 1 | 1996-12-31 |
Shape-shifted magnesium alkoxide component for polymerizing olefins Grant 5,567,665 - Wagner , et al. October 22, 1 | 1996-10-22 |
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Article molded from ethylene hydrocarbon copolymer Grant 4,390,677 - Karol , et al. June 28, 1 | 1983-06-28 |
Process for the preparation of high density ethylene polymers in fluid bed reactor Grant 4,383,095 - Goeke , et al. May 10, 1 | 1983-05-10 |
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Process for the preparation of high density ethylene polymers in fluid bed reactor Grant 4,303,771 - Wagner , et al. December 1, 1 | 1981-12-01 |
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