Savatsky; Bruce J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Savatsky; Bruce J..The latest application filed is for "methods for improving production in gas phase polymerization".

Company Profile

28.38.43

Savatsky; Bruce J. - Kingwood TX

*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
Methods for scale-up from a pilot plant to a larger production facility Grant 11,447,587 - Savatsky , et al. September 20, 2	2022-09-20
Controlling a polymerization reaction Grant 11,396,561 - Szul , et al. July 26, 2	2022-07-26
Methods and systems for olefin polymerization Grant 11,384,164 - Savatsky , et al. July 12, 2	2022-07-12
Methods for adjusting a polymer property Grant 11,377,460 - Szul , et al. July 5, 2	2022-07-05
Methods For Improving Production In Gas Phase Polymerization App 20220119563 - SAVATSKY; Bruce J. ; et al.	2022-04-21
Polyethylene extrudates and methods of making the same Grant 11,302,459 - Doufas , et al. April 12, 2	2022-04-12
Controlling reactor split and a product parameter Grant 11,299,563 - Lynn , et al. April 12, 2	2022-04-12
Methods For Improving Gas Phase Polymerization App 20220098332 - SAVATSKY; Bruce J. ; et al.	2022-03-31
Methods for making polyethylene polymers Grant 11,230,614 - Locklear , et al. January 25, 2	2022-01-25
Methods for controlling start up conditions in polymerization processes Grant 11,186,654 - Savatsky , et al. November 30, 2	2021-11-30
Methods for operating a polymerization reactor Grant 11,117,991 - Savatsky , et al. September 14, 2	2021-09-14
Systems and Methods for Producing a Supported Catalyst App 20210155723 - Berg; Brian R. ; et al.	2021-05-27
Methods for Controlling Start Up Conditions in Polymerization Processes App 20210130507 - Savatsky; Bruce J. ; et al.	2021-05-06
Method of maintaining a melt flow index of a polyethylene polymer product Grant 10,995,161 - Savatsky , et al. May 4, 2	2021-05-04
Catalyst Formulations App 20210115168 - MARIOTT; Wesley R. ; et al.	2021-04-22
Pilot plant scale semi-condensing operation Grant 10,975,183 - Savatsky , et al. April 13, 2	2021-04-13
Methods for Scale-Up From a Pilot Plant to a Larger Production Facility App 20210054121 - Savatsky; Bruce J. ; et al.	2021-02-25
Methods For Adjusting A Polymer Property App 20210047355 - Szul; John F. ; et al.	2021-02-18
Controlling A Polymerization Reaction App 20210047442 - Szul; John F. ; et al.	2021-02-18
Methods for Scale-Up From a Pilot Plant to a Larger Production Facility App 20210024660 - Savatsky; Bruce J. ; et al.	2021-01-28
Methods of monitoring and controlling the melt index of a polyolefin product during production Grant 10,865,261 - Savatsky , et al. December 15, 2	2020-12-15
Methods And Systems For Olefin Polymerization App 20200299418 - Savatsky; Bruce J. ; et al.	2020-09-24
Polyethylene Extrudates and Methods of Making the Same App 20200279671 - Doufas; Antonios K. ; et al.	2020-09-03
Deactivation Methods for Active Components from Gas Phase Polyolefin Polymerization Processes App 20200270375 - Kuo; Chi-I ; et al.	2020-08-27
Methods and systems for olefin polymerization Grant 10,711,072 - Savatsky , et al.	2020-07-14
Method Of Maintaining A Melt Flow Index Of A Polyethylene Polymer Product App 20200140581 - Savatsky; Bruce J. ; et al.	2020-05-07
Methods for Making Polyethylene Polymers App 20200010585 - Locklear; Brandon C. ; et al.	2020-01-09
Methods For Operating A Polymerization Reactor App 20190352440 - Savatsky; Bruce J. ; et al.	2019-11-21
Controlling Reactor Split And A Product Parameter App 20190330391 - Lynn; Timothy R. ; et al.	2019-10-31
Methods for operating a polymerization reactor Grant 10,400,049 - Savatsky , et al. Sep	2019-09-03
Methods of controlling polyolefin melt index Grant 10,399,052 - Savatsky , et al. Sep	2019-09-03
Methods Of Monitoring And Controlling The Melt Index Of A Polyolefin Product During Production App 20190263951 - Savatsky; Bruce J. ; et al.	2019-08-29
Methods of monitoring and controlling the melt index of a polyolefin product during production Grant 10,329,365 - Savatsky , et al.	2019-06-25
Pilot Plant Scale Semi-Condensing Operation App 20190169335 - Savatsky; Bruce J. ; et al.	2019-06-06
Methods Of Monitoring And Controlling The Melt Index Of A Polyolefin Product During Production App 20190092886 - Savatsky; Bruce J. ; et al.	2019-03-28
Methods of changing polyolefin production rate with the composition of the induced condensing agents Grant 10,174,142 - Savatsky , et al. J	2019-01-08
Methods of controlling polyolefin melt index while increasing catalyst productivity Grant 10,167,351 - Savatsky , et al. J	2019-01-01
Preparation of polyolefin Grant 10,167,350 - Lester , et al. J	2019-01-01
Operating A Polyolefin Reactor App 20180326386 - Hari; Abarajith S. ; et al.	2018-11-15
Methods of changing polyolefin production conditions to mitigate small gels in a polyolefin article Grant 10,113,019 - Savatsky , et al. October 30, 2	2018-10-30
Method for determining a stickiness temperature of a resin Grant 10,029,226 - Hari , et al. July 24, 2	2018-07-24
Methods of modifying the melt flow ratio and/or swell of polyethylene resins Grant 9,963,528 - Pequeno , et al. May 8, 2	2018-05-08
Methods For Operating A Polymerization Reactor App 20180118862 - Savatsky; Bruce J. ; et al.	2018-05-03
Methods And Systems For Olefin Polymerization App 20180100031 - Savatsky; Bruce J. ; et al.	2018-04-12
Methods for preparing catalyst systems with increased productivity Grant 9,938,361 - Lynn , et al. April 10, 2	2018-04-10
Methods Of Controlling Polyolefin Melt Index While Increasing Catalyst Productivity App 20170362353 - Savatsky; Bruce J. ; et al.	2017-12-21
Methods Of Changing Polyolefin Production Conditions To Mitigate Small Gels In A Polyolefin Article App 20170355790 - Savatsky; Bruce J. ; et al.	2017-12-14
Methods Of Changing Polyolefin Production Rate With The Composition Of The Induced Condensing Agents App 20170355791 - Savatsky; Bruce J. ; et al.	2017-12-14
Methods Of Controlling Polyolefin Melt Index App 20170259236 - Savatsky; Bruce J. ; et al.	2017-09-14
Controlling a polyolefin reaction Grant 9,718,896 - Hari , et al. August 1, 2	2017-08-01
Methods Of Modifying The Melt Flow Ratio And/or Swell Of Polyethylene Resins App 20170137551 - PEQUENO; R. Eric ; et al.	2017-05-18
Preparation Of Polyolefin App 20170081432 - Lester; C. Dale ; et al.	2017-03-23
Preparation of polyolefin Grant 9,540,460 - Lester , et al. January 10, 2	2017-01-10
Methods and systems for olefin polymerization Grant 9,221,937 - Savatsky , et al. December 29, 2	2015-12-29
Continuity additive for polyolefin polymerization processes Grant 9,221,936 - Kuo , et al. December 29, 2	2015-12-29
Preparation Of Polyolefin App 20150368377 - Lester; Dale C. ; et al.	2015-12-24
Methods For Preparing Catalyst Systems With Increased Productivity App 20150361192 - Lynn; Timothy R. ; et al.	2015-12-17
Controlling a Polyolefin Reaction App 20150210782 - Hari; Abarajith S. ; et al.	2015-07-30
Method for Determining a Stickiness Temperature of a Resin App 20150209751 - Hari; Abarajith S. ; et al.	2015-07-30
Methods and Systems for Olefin Polymerization App 20150183905 - Savatsky; Bruce J. ; et al.	2015-07-02
Continuity Additive for Polyolefin Polymerization Processes App 20140350199 - Kuo; Chi-I ; et al.	2014-11-27
Methods for polymerization using spray dried and slurried catalyst Grant 8,497,330 - Hussein , et al. July 30, 2	2013-07-30
Polymerization processes using metallocene catalysts, their polymer products and end uses Grant 8,476,392 - Kolb , et al. July 2, 2	2013-07-02
Method for controlling bimodal catalyst activity during polymerization Grant 8,318,872 - Savatsky , et al. November 27, 2	2012-11-27
Method of using an upper discharge in a fluidized bed reactor and system thereof Grant 8,153,068 - Savatsky , et al. April 10, 2	2012-04-10
Method of using an upper discharge in a fluidized bed reactor and system thereof Grant 8,124,696 - Savatsky , et al. February 28, 2	2012-02-28
Polymerization processes using metallocene catalysts, their polymer products and end uses Grant 8,084,560 - Kolb , et al. December 27, 2	2011-12-27
Method for Controlling Bimodal Catalyst Activity During Polymerization App 20110275772 - Savatsky; Bruce J. ; et al.	2011-11-10
Method for preventing catalyst agglomeration based on production rate changes Grant 7,989,562 - Terry , et al. August 2, 2	2011-08-02
Methods for Polymerization Using Spray Dried and Slurried Catalyst App 20110130531 - Hussein; F. David ; et al.	2011-06-02
Method Of Using An Upper Discharge In A Fluidized Bed Reactor And System Thereof App 20110124826 - Savatsky; Bruce J. ; et al.	2011-05-26
Polymerization Processes Using Metallocene Catalysts, Their Polymer Products and End Uses App 20110040041 - Kolb; Rainer ; et al.	2011-02-17
Method for Preventing Catalyst Agglomeration Based on Production Rate Changes App 20110040048 - Terry; Kersten A. ; et al.	2011-02-17
Method for reducing and/or preventing production of excessively low density polymer product during polymerization transitions Grant 7,847,036 - Savatsky , et al. December 7, 2	2010-12-07
Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density Grant 7,754,834 - Pequeno , et al. July 13, 2	2010-07-13
Method For Reducing And/or Preventing Production Of Excessively Low Density Polymer Product During Polymerization Transitions App 20100144981 - Savatsky; Bruce J. ; et al.	2010-06-10
Effervescent Nozzle For Catalyst Injection App 20100041841 - Terry; Kersten A. ; et al.	2010-02-18
Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density App 20090137756 - Pequeno; R. Eric ; et al.	2009-05-28
Polymerization processes using metallocene catalysts, their polymer products and end uses App 20080045663 - Kolb; Rainer ; et al.	2008-02-21

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