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Inventor

KILGORE URIAH J

US34 patents
⚠️ This page may combine multiple inventors who share the name “KILGORE URIAH J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHEVRON PHILLIPS CHEMICAL CO LP

33 patents
US10464862B2Nov 5, 2019

Oligomerization reactions using aluminoxanes

CHEVRON PHILLIPS CHEMICAL CO LP20 citations94
US10232339B2Mar 19, 2019

Fouling protection for an oligomerization reactor inlet

CHEVRON PHILLIPS CHEMICAL CO LP20 citations94
US9707549B1Jul 18, 2017

Ethylene oligomerization catalyst systems using chemically-treated solid oxides

CHEVRON PHILLIPS CHEMICAL CO LP18 citations91
US10493422B2Dec 3, 2019

Fouling protection for an oligomerization reactor inlet

CHEVRON PHILLIPS CHEMICAL CO LP15 citations85
US11117845B2Sep 14, 2021

Catalyst systems and ethylene oligomerization method

CHEVRON PHILLIPS CHEMICAL CO LP7 citations84
US10807921B2Oct 20, 2020

Catalyst systems and ethylene oligomerization method

CHEVRON PHILLIPS CHEMICAL CO LP9 citations84
US10196328B2Feb 5, 2019

Catalyst systems and ethylene oligomerization method

CHEVRON PHILLIPS CHEMICAL CO LP7 citations84
US9611188B1Apr 4, 2017

Aromatic alkylation using chemically-treated solid oxides

CHEVRON PHILLIPS CHEMICAL CO LP5 citations84
US10414698B2Sep 17, 2019

Reduced polymer formation for selective ethylene oligomerizations

CHEVRON PHILLIPS CHEMICAL CO LP11 citations83
US10329212B2Jun 25, 2019

Reduced polymer formation for selective ethylene oligomerizations

CHEVRON PHILLIPS CHEMICAL CO LP12 citations83
US9968921B2May 15, 2018

Ethylene oligomerization catalyst systems using chemically-treated solid oxides

CHEVRON PHILLIPS CHEMICAL CO LP5 citations83
US11267909B2Mar 8, 2022

Oligomerization catalyst system activation and related ethylene oligomerization processes and reaction systems

CHEVRON PHILLIPS CHEMICAL CO LP8 citations82
US10493442B2Dec 3, 2019

Fluorinated N2-phosphinyl amidine compounds, chromium salt complexes, catalyst systems, and their use to oligomerize ethylene

CHEVRON PHILLIPS CHEMICAL CO LP9 citations82
US10294171B2May 21, 2019

Carbonyl-containing perfluorohydrocarbyl-N2-phosphinyl amidine compounds, chromium salt complexes and their use to oligomerize ethylene

CHEVRON PHILLIPS CHEMICAL CO LP8 citations82
US10183960B1Jan 22, 2019

Perfluorohydrocarbyl-N2-phosphinyl amidine compounds, chromium salt complexes, catalyst systems, and their use to oligomerize ethylene

CHEVRON PHILLIPS CHEMICAL CO LP13 citations82
US10689312B2Jun 23, 2020

Process improvements in selective ethylene oligomerizations

CHEVRON PHILLIPS CHEMICAL CO LP8 citations81
US10414699B2Sep 17, 2019

Process improvements in selective ethylene oligomerizations

CHEVRON PHILLIPS CHEMICAL CO LP7 citations81
US10118873B2Nov 6, 2018

Olefin oligomerizations using chemically-treated solid oxides

CHEVRON PHILLIPS CHEMICAL CO LP2 citations73
US9890093B2Feb 13, 2018

Olefin oligomerizations using chemically-treated solid oxides

CHEVRON PHILLIPS CHEMICAL CO LP4 citations73
US11505513B1Nov 22, 2022

Chromium bicyclic phosphinyl amidine complexes for tetramerization of ethylene

CHEVRON PHILLIPS CHEMICAL CO LP2 citations72
US9732300B2Aug 15, 2017

Liquid propylene oligomers and methods of making same

CHEVRON PHILLIPS CHEMICAL CO LP3 citations71
US12435016B2Oct 7, 2025

Flexible benzene production via selective-higher-olefin oligomerization of ethylene

CHEVRON PHILLIPS CHEMICAL CO LP0 citations62
US11691931B2Jul 4, 2023

Chromium phosphinyl hydroisoindole amidine complexes for tetramerization of ethylene

CHEVRON PHILLIPS CHEMICAL CO LP0 citations61
US11685701B2Jun 27, 2023

Chromium bicyclic phosphinyl amidine complexes for tetramerization of ethylene

CHEVRON PHILLIPS CHEMICAL CO LP0 citations61
US11492305B1Nov 8, 2022

Chromium phosphinyl hydroisoindole amidine complexes for tetramerization of ethylene

CHEVRON PHILLIPS CHEMICAL CO LP0 citations61
US11859025B2Jan 2, 2024

Oligomerization catalyst system activation and related ethylene oligomerization processes and reaction systems

CHEVRON PHILLIPS CHEMICAL CO LP0 citations59
US10308564B2Jun 4, 2019

Aromatic alkylation using chemically-treated solid oxides

CHEVRON PHILLIPS CHEMICAL CO LP0 citations52
US11583843B1Feb 21, 2023

Chromium phosphinyl isoindole amidine complexes for tetramerization of ethylene

CHEVRON PHILLIPS CHEMICAL CO LP0 citations51
US10774015B2Sep 15, 2020

Reduced polymer formation for selective ethylene oligomerizations

CHEVRON PHILLIPS CHEMICAL CO LP0 citations51
US10689311B2Jun 23, 2020

Reduced polymer formation for selective ethylene oligomerizations

CHEVRON PHILLIPS CHEMICAL CO LP0 citations51
US10344106B2Jul 9, 2019

Process for reducing the light oligomer content of polypropylene oils

CHEVRON PHILLIPS CHEMICAL CO LP0 citations51
US9951158B2Apr 24, 2018

Process for reducing the light oligomer content of polypropylene oils

CHEVRON PHILLIPS CHEMICAL CO LP1 citations51
US12102992B2Oct 1, 2024

Machine learning and statistical analysis for catalyst structure prediction and design

CHEVRON PHILLIPS CHEMICAL CO LP0 citations47

BATTELLE MEMORIAL INSTITUTE

1 patent