Richard B. Pannell

Person

Kingwood, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polymerization process
- Patent number 11,192,970
- Issue date Dec 7, 2021
- ExxonMobil Chemical Patents Inc.
- Richard B. Pannell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for controlling start up conditions in polymerization proce...
- Patent number 11,186,654
- Issue date Nov 30, 2021
- ExxonMobil Chemical Patents Inc.
- Bruce J. Savatsky
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization process
- Patent number 11,142,591
- Issue date Oct 12, 2021
- ExxonMobil Chemical Patents Inc.
- John R. Hagadorn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization processes
- Patent number 11,111,325
- Issue date Sep 7, 2021
- ExxonMobil Chemical Patents Inc.
- Donna J. Crowther
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization process
- Patent number 11,041,036
- Issue date Jun 22, 2021
- ExxonMobil Chemical Patents Inc.
- Richard B. Pannell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization processes
- Patent number 11,015,002
- Issue date May 25, 2021
- ExxonMobil Chemical Patents Inc.
- Donna J. Crowther
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst systems and polymerization processes for using the same
- Patent number 11,015,001
- Issue date May 25, 2021
- ExxonMobil Chemical Patents Inc.
- Xuan Ye
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization processes
- Patent number 10,954,328
- Issue date Mar 23, 2021
- ExxonMobil Chemical Patents Inc.
- Donna J. Crowther
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Supported catalyst compositions having improved flow properties and...
- Patent number 10,519,256
- Issue date Dec 31, 2019
- Univation Technologies, LLC
- Richard B. Pannell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Spray dried catalyst compositions, methods for preparation and use...
- Patent number 10,414,843
- Issue date Sep 17, 2019
- Univation Technologies, LLC
- Richard B. Pannell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst composition, methods of preparation and use in a polymeriz...
- Patent number 10,329,364
- Issue date Jun 25, 2019
- Univation Technologies, LLC
- Richard B. Pannell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Closed reactor transitions between metallocene catalysts
- Patent number 10,221,254
- Issue date Mar 5, 2019
- Univation Technologies, LLC
- Brandon C. Locklear
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation of polyolefin
- Patent number 10,167,350
- Issue date Jan 1, 2019
- Univation Technologies, LLC
- C. Dale Lester
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Continuity compositions and methods of making and using the same
- Patent number 10,035,868
- Issue date Jul 31, 2018
- Univation Technologies, LLC
- Richard B. Pannell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Feeding polymerization additives to polymerization processes
- Patent number 9,809,656
- Issue date Nov 7, 2017
- Univation Technologies, LLC
- Richard B. Pannell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer products and multi-stage polymerization processes for the p...
- Patent number 9,718,908
- Issue date Aug 1, 2017
- Univation Technologies, LLC
- Richard B. Pannell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Continuity compositions and methods of making and using the same
- Patent number 9,676,885
- Issue date Jun 13, 2017
- Univation Technologies, LLC
- Richard B. Pannell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation of polyolefin
- Patent number 9,540,460
- Issue date Jan 10, 2017
- Univation Technologies, LLC
- C. Dale Lester
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for operating a polymerization reactor
- Patent number 8,598,283
- Issue date Dec 3, 2013
- Univation Technologies, LLC
- Eric J. Markel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization processes using metallocene catalysts, their polymer...
- Patent number 8,476,392
- Issue date Jul 2, 2013
- Univation Technologies, LLC
- Rainer Kolb
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for on-line monitoring and control of polymerization process...
- Patent number 8,433,443
- Issue date Apr 30, 2013
- Univation Technologies, LLC
- Robert O. Hagerty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Systems and methods for monitoring a polymerization reaction
- Patent number 8,383,739
- Issue date Feb 26, 2013
- Univation Technologies, LLC
- Michael E. Muhle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for cleaning the distributor plate in a fluidized bed react...
- Patent number 8,378,040
- Issue date Feb 19, 2013
- Univation Technologies, LLC
- Eric J. Markel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for determining temperature value indicative of resin stick...
- Patent number 8,273,834
- Issue date Sep 25, 2012
- Univation Technologies, LLC
- Eric J. Markel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization processes using metallocene catalysts, their polymer...
- Patent number 8,084,560
- Issue date Dec 27, 2011
- Univation Technologies, LLC
- Rainer Kolb
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for seed bed treatment before a polymerization reaction
- Patent number 8,039,562
- Issue date Oct 18, 2011
- Univation Technologies, LLC
- Richard B. Pannell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for controlling sheeting in gas phase reactors
- Patent number 7,985,811
- Issue date Jul 26, 2011
- Univation Technologies, LLC
- Robert O. Hagerty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for on-line determination of degree or onset of resin sticki...
- Patent number 7,910,668
- Issue date Mar 22, 2011
- Univation Technologies, LLC
- Michael E. Muhle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and apparatus for controlling static charge in polyolefin re...
- Patent number 7,799,876
- Issue date Sep 21, 2010
- Univation Technologies, LLC
- Eric J. Markel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for on-line determination of degree of resin stickiness usi...
- Patent number 7,774,178
- Issue date Aug 10, 2010
- Univation Technologies, LLC
- Richard B. Pannell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES FOR TRANSITIONING BETWEEN DIFFERENT POLYMERIZATION CATALY...
- Publication number 20240209124
- Publication date Jun 27, 2024
- EXXONMOBIL CHEMICAL PATENTS INC.
- Diwaker SINGH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods for Controlling Start Up Conditions in Polymerization Proce...
- Publication number 20210130507
- Publication date May 6, 2021
- EXXONMOBIL CHEMICAL PATENTS INC.
- Bruce J. Savatsky
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerization Process
- Publication number 20200087422
- Publication date Mar 19, 2020
- EXXONMOBIL CHEMICAL PATENTS INC.
- John R. Hagadorn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerization Process
- Publication number 20200031964
- Publication date Jan 30, 2020
- ExxonMobil Chemical Patents Inc.
- Richard B. Pannell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst Supply System and Process for Producing Polymers
- Publication number 20190284310
- Publication date Sep 19, 2019
- EXXONMOBIL CHEMICAL PATENTS INC.
- Richard B. PANNELL
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerization Process
- Publication number 20190218319
- Publication date Jul 18, 2019
- EXXONMOBIL CHEMICAL PATENTS INC.
- Richard B. Pannell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerization Processes
- Publication number 20190144580
- Publication date May 16, 2019
- EXXONMOBIL CHEMICAL PATENTS INC.
- Donna J. Crowther
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerization Processes
- Publication number 20190144578
- Publication date May 16, 2019
- EXXONMOBIL CHEMICAL PATENTS INC.
- Donna J. Crowther
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerization Processes
- Publication number 20190144579
- Publication date May 16, 2019
- EXXONMOBIL CHEMICAL PATENTS INC.
- Donna J. Crowther
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst Systems and Polymerization Processes for Using the Same
- Publication number 20180334517
- Publication date Nov 22, 2018
- EXXONMOBIL CHEMICAL PATENTS INC.
- Xuan Ye
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SUPPORTED CATALYST COMPOSITIONS HAVING IMPROVED FLOW PROPERTIES AND...
- Publication number 20180134821
- Publication date May 17, 2018
- UNIVATION TECHNOLOGIES, LLC
- Richard B. Pannell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CLOSED REACTOR TRANSITIONS BETWEEN METALLOCENE CATALYSTS
- Publication number 20180079836
- Publication date Mar 22, 2018
- UNIVATION TECHNOLOGIES, LLC
- Brandon C. Locklear
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SPRAY DRIED CATALYST COMPOSITIONS, METHODS FOR PREPARATION AND USE...
- Publication number 20180051111
- Publication date Feb 22, 2018
- UNIVATION TECHNOLOGIES, LLC
- Richard B. Pannell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTINUITY COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME
- Publication number 20170240674
- Publication date Aug 24, 2017
- UNIVATION TECHNOLOGIES, LLC
- Richard B. Pannell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST COMPOSITION, METHODS OF PREPARATION AND USE IN A POLYMERIZ...
- Publication number 20170183434
- Publication date Jun 29, 2017
- UNIVATION TECHNOLOGIES, LLC
- Richard B. Pannell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PREPARATION OF POLYOLEFIN
- Publication number 20170081432
- Publication date Mar 23, 2017
- UNIVATION TECHNOLOGIES, LLC
- C. Dale Lester
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONTINUITY COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME
- Publication number 20170022310
- Publication date Jan 26, 2017
- UNIVATION TECHNOLOGIES, LLC
- Richard B. Pannell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FEEDING POLYMERIZATION ADDITIVES TO POLYMERIZATION PROCESSES
- Publication number 20160311937
- Publication date Oct 27, 2016
- UNIVATION TECHNOLOGIES, LLC
- Richard B. Pannell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER PRODUCTS AND MULTI-STAGE POLYMERIZATION PROCESSES FOR THE P...
- Publication number 20160009839
- Publication date Jan 14, 2016
- UNIVATION TECHNOLOGIES, LLC
- Richard B. PANNELL
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PREPARATION OF POLYOLEFIN
- Publication number 20150368377
- Publication date Dec 24, 2015
- UNIVATION TECHNOLOGIES, LLC
- Dale C. Lester
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESSES FOR MAKING CATALYST COMPOSITIONS HAVING IMPROVED FLOW
- Publication number 20150353651
- Publication date Dec 10, 2015
- UNIVATION TECHNOLOGIES, LLC
- Chi-I Kuo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods for Operating a Polymerization Reactor
- Publication number 20120329962
- Publication date Dec 27, 2012
- UNIVATION TECHNOLOGIES, LLC
- Eric J. Markel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Systems and Methods for Monitoring a Polymerization Reaction
- Publication number 20120041159
- Publication date Feb 16, 2012
- UNIVATION TECHNOLOGIES, LLC
- Michael E. Muhle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods for Cleaning the Distributor Plate in a Fluidized Bed React...
- Publication number 20110196112
- Publication date Aug 11, 2011
- UNIVATION TECHNOLOGIES, LLC
- Eric J. Markel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerization Processes Using Metallocene Catalysts, Their Polymer...
- Publication number 20110040041
- Publication date Feb 17, 2011
- UNIVATION TECHNOLOGIES, LLC
- Rainer Kolb
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for On-Line Determination of Degree or Onset of Resin Sticki...
- Publication number 20100286346
- Publication date Nov 11, 2010
- UNIVATION TECHNOLOGIES, LLC
- Michael E. Muhle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods for determining temperature value indicative of resin stick...
- Publication number 20100144983
- Publication date Jun 10, 2010
- UNIVATION TECHNOLOGIES, LLC
- Eric J. Markel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for seed bed treatment before a polymerization reaction
- Publication number 20090198025
- Publication date Aug 6, 2009
- Richard B. Pannell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for controlling sheeting in gas phase reactors
- Publication number 20090018279
- Publication date Jan 15, 2009
- Robert O. Hagerty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for on-line monitoring and control of polymerization process...
- Publication number 20080319583
- Publication date Dec 25, 2008
- UNIVATION TECHNOLOGIES, LLC
- Robert O. Hagerty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Richard B. Pannell

Person

Patents Grantslast 30 patents

Polymerization process

Methods for controlling start up conditions in polymerization proce...

Polymerization process

Polymerization processes

Polymerization process

Polymerization processes

Catalyst systems and polymerization processes for using the same

Polymerization processes

Supported catalyst compositions having improved flow properties and...

Spray dried catalyst compositions, methods for preparation and use...

Catalyst composition, methods of preparation and use in a polymeriz...

Closed reactor transitions between metallocene catalysts

Preparation of polyolefin

Continuity compositions and methods of making and using the same

Feeding polymerization additives to polymerization processes

Polymer products and multi-stage polymerization processes for the p...

Continuity compositions and methods of making and using the same

Preparation of polyolefin

Methods for operating a polymerization reactor

Polymerization processes using metallocene catalysts, their polymer...

Method for on-line monitoring and control of polymerization process...

Systems and methods for monitoring a polymerization reaction

Methods for cleaning the distributor plate in a fluidized bed react...

Methods for determining temperature value indicative of resin stick...

Polymerization processes using metallocene catalysts, their polymer...

Method for seed bed treatment before a polymerization reaction

Method for controlling sheeting in gas phase reactors

Method for on-line determination of degree or onset of resin sticki...

Method and apparatus for controlling static charge in polyolefin re...

Methods for on-line determination of degree of resin stickiness usi...

Patents Applicationslast 30 patents

PROCESSES FOR TRANSITIONING BETWEEN DIFFERENT POLYMERIZATION CATALY...

Methods for Controlling Start Up Conditions in Polymerization Proce...

Polymerization Process

Polymerization Process

Catalyst Supply System and Process for Producing Polymers

Polymerization Process

Polymerization Processes

Polymerization Processes

Polymerization Processes

Catalyst Systems and Polymerization Processes for Using the Same

SUPPORTED CATALYST COMPOSITIONS HAVING IMPROVED FLOW PROPERTIES AND...

CLOSED REACTOR TRANSITIONS BETWEEN METALLOCENE CATALYSTS

SPRAY DRIED CATALYST COMPOSITIONS, METHODS FOR PREPARATION AND USE...

CONTINUITY COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME

CATALYST COMPOSITION, METHODS OF PREPARATION AND USE IN A POLYMERIZ...

PREPARATION OF POLYOLEFIN

CONTINUITY COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME

FEEDING POLYMERIZATION ADDITIVES TO POLYMERIZATION PROCESSES

POLYMER PRODUCTS AND MULTI-STAGE POLYMERIZATION PROCESSES FOR THE P...

PREPARATION OF POLYOLEFIN

PROCESSES FOR MAKING CATALYST COMPOSITIONS HAVING IMPROVED FLOW

Methods for Operating a Polymerization Reactor

Systems and Methods for Monitoring a Polymerization Reaction

Methods for Cleaning the Distributor Plate in a Fluidized Bed React...

Polymerization Processes Using Metallocene Catalysts, Their Polymer...

Method for On-Line Determination of Degree or Onset of Resin Sticki...

Methods for determining temperature value indicative of resin stick...

Method for seed bed treatment before a polymerization reaction

Method for controlling sheeting in gas phase reactors

Method for on-line monitoring and control of polymerization process...