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Bartlesville, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dual catalyst system for producing LLDPE and MDPE copolymers with l...
Patent number
12,031,022
Issue date
Jul 9, 2024
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dual component LLDPE copolymers with improved impact and tear resis...
Patent number
11,634,567
Issue date
Apr 25, 2023
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Dual component LLDPE copolymers with improved impact and tear resis...
Patent number
11,427,703
Issue date
Aug 30, 2022
Chevran Phillips Chemical Company LP
Jeremy M. Praetorius
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processes for predicting small scale steady state (S4) critical tem...
Patent number
11,360,011
Issue date
Jun 14, 2022
Chevron Phillips Chemical Company, LP
Elizabeth M. Lanier
G01 - MEASURING TESTING
Information
Patent Grant
Dual component LLDPE copolymers with improved impact and tear resis...
Patent number
11,352,471
Issue date
Jun 7, 2022
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dual catalyst system for producing LLDPE and MDPE copolymers with l...
Patent number
11,339,279
Issue date
May 24, 2022
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dual component LLDPE copolymers with improved impact and tear resis...
Patent number
11,332,601
Issue date
May 17, 2022
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Metallocene catalyst system for producing LLDPE copolymers with tea...
Patent number
11,174,378
Issue date
Nov 16, 2021
Chevron Phillips Chemical Company LP
Chung Ching Tso
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dual catalyst system for producing LLDPE copolymers with a narrow m...
Patent number
11,059,921
Issue date
Jul 13, 2021
Chevron Phillips Chemical Company LP
Mark L. Hlavinka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Metallocene catalyst system for producing LLDPE copolymers with tea...
Patent number
11,028,258
Issue date
Jun 8, 2021
Chevron Phillips Chemical Company LP
Chung Ching Tso
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ziegler-Natta—metallocene dual catalyst systems with activator-supp...
Patent number
10,927,201
Issue date
Feb 23, 2021
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low density polyolefin resins with low molecular weight and high mo...
Patent number
10,899,855
Issue date
Jan 26, 2021
Chevron Phillips Chemical Company LP
Ashish M. Sukhadia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dual catalyst system for producing LLDPE copolymers with improved p...
Patent number
10,544,236
Issue date
Jan 28, 2020
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dual component LLDPE copolymers with improved impact and tear resis...
Patent number
10,544,273
Issue date
Jan 28, 2020
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dual catalyst system for producing LLDPE copolymers with a narrow m...
Patent number
10,442,881
Issue date
Oct 15, 2019
Chevron Phillips Chemical Company LP
Mark L. Hlavinka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ziegler-natta—metallocene dual catalyst systems with activator-supp...
Patent number
10,435,492
Issue date
Oct 8, 2019
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dual component LLDPE copolymers with improved impact and tear resis...
Patent number
10,435,527
Issue date
Oct 8, 2019
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dual catalyst system for producing LLDPE copolymers with improved p...
Patent number
10,358,506
Issue date
Jul 23, 2019
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyethylene compositions and methods of making and using same
Patent number
10,214,603
Issue date
Feb 26, 2019
Chevron Phillips Chemical Company LP
Chung Tso
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Low density polyolefin resins with low molecular weight and high mo...
Patent number
10,113,016
Issue date
Oct 30, 2018
Chevron Phillips Chemical Company LP
Ashish M. Sukhadia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dual catalyst system for producing LLDPE copolymers with a narrow m...
Patent number
10,000,594
Issue date
Jun 19, 2018
Chevron Phillips Chemical Company LP
Mark L. Hlavinka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyethylene compositions and methods of making and using same
Patent number
9,975,976
Issue date
May 22, 2018
Chevron Phillips Chemical Company LP
Chung Tso
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ziegler-natta—metallocene dual catalyst systems with activator-supp...
Patent number
9,926,393
Issue date
Mar 27, 2018
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ziegler-Natta—metallocene dual catalyst systems with activator-supp...
Patent number
9,718,907
Issue date
Aug 1, 2017
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low density polyolefin resins with low molecular weight and high mo...
Patent number
9,605,097
Issue date
Mar 28, 2017
Chevron Phillips Chemical Company LP
Ashish M. Sukhadia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer films having improved heat sealing properties
Patent number
9,441,061
Issue date
Sep 13, 2016
Chevron Phillips Chemical Company LP
Chung Tso
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low density polyolefin resins and films made therefrom
Patent number
9,334,350
Issue date
May 10, 2016
Chevron Phillips Chemical Company LP
Max P. McDaniel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer films having improved heat sealing properties
Patent number
9,181,369
Issue date
Nov 10, 2015
Chevron Phillips Chemical Company LP
Chung Tso
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low density polyolefin resins with low molecular weight and high mo...
Patent number
9,181,370
Issue date
Nov 10, 2015
Chevron Phillips Chemical Company LP
Ashish M. Sukhadia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Oligomerization processes and polymer compositions produced therefrom
Patent number
9,175,109
Issue date
Nov 3, 2015
Chevron Phillips Chemical Company LP
Bruce E. Kreischer
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Dual Catalyst System for Producing LLDPE and MDPE Copolymers with L...
Publication number
20240301185
Publication date
Sep 12, 2024
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dual Component LLDPE Copolymers with Improved Impact and Tear Resis...
Publication number
20220315744
Publication date
Oct 6, 2022
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Dual Catalyst System for Producing LLDPE and MDPE Copolymers with L...
Publication number
20220267579
Publication date
Aug 25, 2022
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dual Catalyst System for Producing LLDPE and MDPE Copolymers with L...
Publication number
20210309841
Publication date
Oct 7, 2021
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Metallocene Catalyst System For Producing LLDPE Copolymers With Tea...
Publication number
20210253835
Publication date
Aug 19, 2021
Chevron Phillips Chemical Company LP
Chung Ching Tso
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Metallocene Catalyst System for Producing LLDPE Copolymers With Tea...
Publication number
20210054178
Publication date
Feb 25, 2021
Chevron Phillips Chemical Company LP
Chung Ching Tso
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dual Component LLDPE Copolymers with Improved Impact and Tear Resis...
Publication number
20200308380
Publication date
Oct 1, 2020
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dual Component LLDPE Copolymers with Improved Impact and Tear Resis...
Publication number
20200308378
Publication date
Oct 1, 2020
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dual Component LLDPE Copolymers with Improved Impact and Tear Resis...
Publication number
20200109246
Publication date
Apr 9, 2020
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ziegler-Natta - Metallocene Dual Catalyst Systems with Activator-Su...
Publication number
20190382514
Publication date
Dec 19, 2019
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dual Catalyst System for Producing LLDPE Copolymers with a Narrow M...
Publication number
20190382516
Publication date
Dec 19, 2019
Chevron Phillips Chemical Company LP
Mark L. Hlavinka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dual Component LLDPE Copolymers with Improved Impact and Tear Resis...
Publication number
20190322823
Publication date
Oct 24, 2019
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dual Catalyst System for Producing LLDPE Copolymers with Improved P...
Publication number
20190233551
Publication date
Aug 1, 2019
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESSES FOR PREDICTING SMALL SCALE STEADY STATE (S4) CRITICAL TEM...
Publication number
20190107474
Publication date
Apr 11, 2019
Chevron Phillips Chemical Company LP
Elizabeth M. Lanier
G01 - MEASURING TESTING
Information
Patent Application
Dual Catalyst System for Producing LLDPE Copolymers with Improved P...
Publication number
20190100606
Publication date
Apr 4, 2019
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dual Component LLDPE Copolymers with Improved Impact and Tear Resis...
Publication number
20190092912
Publication date
Mar 28, 2019
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Low Density Polyolefin Resins With Low Molecular Weight and High Mo...
Publication number
20190055329
Publication date
Feb 21, 2019
Chevron Phillips Chemical Company LP
Ashish M. Sukhadia
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Novel Polyethylene Compositions and Methods of Making and Using Same
Publication number
20180298129
Publication date
Oct 18, 2018
Chevron Phillips Chemical Company LP
Chung TSO
B32 - LAYERED PRODUCTS
Information
Patent Application
Dual Catalyst System for Producing LLDPE Copolymers with a Narrow M...
Publication number
20180258205
Publication date
Sep 13, 2018
Chevron Phillips Chemical Company LP
Mark L. Hlavinka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ziegler-Natta - Metallocene Dual Catalyst Systems with Activator-Su...
Publication number
20180162970
Publication date
Jun 14, 2018
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dual Catalyst System for Producing LLDPE Copolymers with a Narrow M...
Publication number
20180127526
Publication date
May 10, 2018
Chevron Phillips Chemical Company LP
Mark L. Hlavinka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ziegler-Natta - Metallocene Dual Catalyst Systems with Activator-Su...
Publication number
20170283521
Publication date
Oct 5, 2017
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Low Density Polyolefin Resins With Low Molecular Weight and High Mo...
Publication number
20170145123
Publication date
May 25, 2017
Chevron Phillips Chemical Company LP
Ashish M. Sukhadia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ziegler-Natta - Metallocene Dual Catalyst Systems with Activator-Su...
Publication number
20170008984
Publication date
Jan 12, 2017
Chevron Phillips Chemical Company LP
Errun Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Low Density Polyolefin Resins With Low Molecular Weight and High Mo...
Publication number
20160024236
Publication date
Jan 28, 2016
Chevron Phillips Chemical Company LP
Ashish M. Sukhadia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer Films Having Improved Heat Sealing Properties
Publication number
20160024235
Publication date
Jan 28, 2016
Chevron Phillips Chemical Company LP
Chung TSO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Oligomerization Processes and Polymer Compositions Produced Therefrom
Publication number
20150337057
Publication date
Nov 26, 2015
Chevron Phillips Chemical Company LP
Bruce E. Kreischer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Low Density Polyolefin Resins and Films Made Therfrom
Publication number
20150175726
Publication date
Jun 25, 2015
Chevron Phillips Chemical Company LP
Max P. McDaniel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Low Density Polyolefin Resins With Low Molecular Weight and High Mo...
Publication number
20150126692
Publication date
May 7, 2015
Chevron Phillips Chemical Company LP
Ashish M. Sukhadia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer Films Having Improved Heat Sealing Properties
Publication number
20140256899
Publication date
Sep 11, 2014
Chevron Phillips Chemical Company LP
Chung TSO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...