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Niotaze, KS, US
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last 30 patents
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Patent Grant
Processes for producing fluorided solid oxides and uses thereof in...
Patent number
11,998,902
Issue date
Jun 4, 2024
Chevron Phillips Chemical Company LP
Max P. McDaniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes for preparing metallocene-based catalyst systems for the...
Patent number
11,945,897
Issue date
Apr 2, 2024
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processes for preparing metallocene-based catalyst systems for the...
Patent number
11,845,826
Issue date
Dec 19, 2023
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processes for producing fluorided solid oxides and uses thereof in...
Patent number
11,731,122
Issue date
Aug 22, 2023
Chevron Phillips Chemical Company LP
Max P. McDaniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes for producing fluorided solid oxides and uses thereof in...
Patent number
11,420,196
Issue date
Aug 23, 2022
Chevron Phillips Chemical Company LP
Max P. McDaniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for terminating olefin polymerizations
Patent number
11,299,562
Issue date
Apr 12, 2022
Chevron Phillips Chemical Company LP
Max P. McDaniel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for terminating olefin polymerizations
Patent number
10,676,545
Issue date
Jun 9, 2020
Chevron Phillips Chemical Company LP
Max P. McDaniel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Radically coupled resins and methods of making and using same
Patent number
10,654,948
Issue date
May 19, 2020
Chevron Phillips Chemical Company LP
Carlos A. Cruz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for restoring metallocene solids exposed to air
Patent number
10,550,208
Issue date
Feb 4, 2020
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for terminating olefin polymerizations
Patent number
10,273,315
Issue date
Apr 30, 2019
Chevron Phillips Chemical Company LP
Max P. McDaniel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for restoring metallocene solids exposed to air
Patent number
10,221,258
Issue date
Mar 5, 2019
Chevron Phillips Chemical Company LP
Qing Yang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bicyclic bridged metallocene compounds and polymers produced therefrom
Patent number
10,118,975
Issue date
Nov 6, 2018
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bicyclic bridged metallocene compounds and polymers produced therefrom
Patent number
10,112,965
Issue date
Oct 30, 2018
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dual catalyst systems for producing polymers with a broad molecular...
Patent number
10,017,592
Issue date
Jul 10, 2018
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bicyclic bridged metallocene compounds and polymers produced therefrom
Patent number
9,758,600
Issue date
Sep 12, 2017
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bicyclic bridged metallocene compounds and polymers produced therefrom
Patent number
9,758,540
Issue date
Sep 12, 2017
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dual catalyst systems for producing polymers with a broad molecular...
Patent number
9,574,031
Issue date
Feb 21, 2017
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Boron-bridged metallocene catalyst systems and polymers produced th...
Patent number
9,540,465
Issue date
Jan 10, 2017
Chevron Phillips Chemical Company LP
Jeffrey F. Greco
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes for preparing metallocene-based catalyst systems
Patent number
9,493,592
Issue date
Nov 15, 2016
Chevron Phillips Chemical Company LP
Ted H. Cymbaluk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for terminating olefin polymerizations
Patent number
9,447,204
Issue date
Sep 20, 2016
Chevron Phillips Chemical Company LP
Qing Yang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Catalyst system with three metallocenes for producing broad molecul...
Patent number
9,371,407
Issue date
Jun 21, 2016
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods of controlling dual catalyst olefin polymerizations with an...
Patent number
9,303,099
Issue date
Apr 5, 2016
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dual catalyst systems for producing polymers with a broad molecular...
Patent number
9,217,049
Issue date
Dec 22, 2015
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst system with three metallocenes for producing broad molecul...
Patent number
9,181,372
Issue date
Nov 10, 2015
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processes for preparing metallocene-based catalyst systems
Patent number
9,163,098
Issue date
Oct 20, 2015
Chevron Phillips Chemical Company LP
Max P. McDaniel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalysts for producing broad molecular weight distribution polyole...
Patent number
9,102,821
Issue date
Aug 11, 2015
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for controlling dual catalyst olefin polymerizations with a...
Patent number
8,957,168
Issue date
Feb 17, 2015
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for terminating olefin polymerizations
Patent number
8,940,844
Issue date
Jan 27, 2015
Chevron Phillips Chemical Company LP
Qing Yang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods for controlling dual catalyst olefin polymerizations
Patent number
8,940,842
Issue date
Jan 27, 2015
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst systems and methods of making and using same
Patent number
8,932,975
Issue date
Jan 13, 2015
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PROCESSES FOR PREPARING METALLOCENE-BASED CATALYST SYSTEMS FOR THE...
Publication number
20240043577
Publication date
Feb 8, 2024
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Processes for Producing Fluorided Solid Oxides and Uses Thereof in...
Publication number
20230364598
Publication date
Nov 16, 2023
Chevron Phillips Chemical Company LP
Max P. McDaniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSES FOR PREPARING METALLOCENE-BASED CATALYST SYSTEMS FOR THE...
Publication number
20230078920
Publication date
Mar 16, 2023
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Processes for Producing Fluorided Solid Oxides and Uses Thereof in...
Publication number
20220331790
Publication date
Oct 20, 2022
Chevron Phillips Chemical Company LP
Max P. McDaniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Methods for Terminating Olefin Polymerizations
Publication number
20200190227
Publication date
Jun 18, 2020
Chevron Phillips Chemical Company LP
Max P. McDaniel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Processes for Producing Fluorided Solid Oxides and Uses Thereof in...
Publication number
20200101453
Publication date
Apr 2, 2020
Chevron Phillips Chemical Company LP
Max P. McDaniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Methods for Terminating Olefin Polymerizations
Publication number
20190169321
Publication date
Jun 6, 2019
Chevron Phillips Chemical Company LP
Max P. McDaniel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Methods for Restoring Metallocene Solids Exposed to Air
Publication number
20190144572
Publication date
May 16, 2019
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Methods for Restoring Metallocene Solids Exposed to Air
Publication number
20180265606
Publication date
Sep 20, 2018
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Bicyclic Bridged Metallocene Compounds and Polymers Produced Therefrom
Publication number
20170342173
Publication date
Nov 30, 2017
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Bicyclic Bridged Metallocene Compounds and Polymers Produced Therefrom
Publication number
20170342099
Publication date
Nov 30, 2017
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Dual Catalyst Systems for Producing Polymers with a Broad Molecular...
Publication number
20170114169
Publication date
Apr 27, 2017
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Boron-Bridged Metallocene Catalyst Systems and Polymers Produced Th...
Publication number
20170081439
Publication date
Mar 23, 2017
Chevron Phillips Chemical Company LP
Jeffrey F. Greco
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Processes for Preparing Metallocene-Based Catalyst Systems
Publication number
20160194420
Publication date
Jul 7, 2016
Chevron Phillips Chemical Company LP
Ted H. Cymbaluk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dual Catalyst Systems for Producing Polymers with a Broad Molecular...
Publication number
20160068625
Publication date
Mar 10, 2016
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst System With Three Metallocenes For Producing Broad Molecul...
Publication number
20160017069
Publication date
Jan 21, 2016
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Processes for Preparing Metallocene-Based Catalyst Systems
Publication number
20150197582
Publication date
Jul 16, 2015
Chevron Phillips Chemical Company LP
Ted H. Cymbaluk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Methods for Terminating Olefin Polymerizations
Publication number
20150137034
Publication date
May 21, 2015
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dual Catalyst Systems for Producing Polymers With a Broad Molecular...
Publication number
20150141593
Publication date
May 21, 2015
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Boron-Bridged Metallocene Catalyst Systems and Polymers Produced Th...
Publication number
20150141598
Publication date
May 21, 2015
Chevron Phillips Chemical Company LP
Jeffrey F. Greco
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Methods of Controlling Dual Catalyst Olefin Polymerizations With An...
Publication number
20150133612
Publication date
May 14, 2015
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Methods for Controlling Dual Catalyst Olefin Polymerizations With A...
Publication number
20150045521
Publication date
Feb 12, 2015
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst System with Three Metallocenes for Producing Broad Molecul...
Publication number
20150005460
Publication date
Jan 1, 2015
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Radically Coupled Resins and Methods of Making and Using Same
Publication number
20140275462
Publication date
Sep 18, 2014
Qing YANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst and Process for Producing a Polymer Containing a High Mole...
Publication number
20140179883
Publication date
Jun 26, 2014
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst Compositions for Producing High Mz/Mw Polyolefins
Publication number
20140163190
Publication date
Jun 12, 2014
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst System With Three Metallocenes for Producing Broad Molecul...
Publication number
20140163181
Publication date
Jun 12, 2014
Chevron Phillips Chemical Company LP
Qing Yang
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Catalysts for Producing Broad Molecular Weight Distribution Polyole...
Publication number
20140107308
Publication date
Apr 17, 2014
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Methods for Controlling Dual Catalyst Olefin Polymerizations
Publication number
20140088271
Publication date
Mar 27, 2014
Chevron Phillips Chemical Company LP
Qing Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Vapor Phase Preparation of Fluorided Solid Oxides
Publication number
20140058054
Publication date
Feb 27, 2014
Chevron Phillips Chemical Company LP
Max P. McDaniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL