Inventor · disambiguated record

Uriah J. Kilgore

Also filed as: KILGORE URIAH · KILGORE URIAH J

38 granted patents·4 pending applications·414 citations·filing 2013–2023

97Inventor score

Technology areasC07C B01J Y02P C08F C10G

Files withCHEVRON PHILLIPS CHEMICAL CO LP36 BATTELLE MEMORIAL INSTITUTE2 BRASKEM AMERICA INC2 CHEVRON PHILLIPS CHEMICAL CO2

Top patents by PatentIndex Score

42 records

0199US9023959B2Methods for producing fluorided-chlorided silica-coated alumina activator-supports and catalyst systems containing the sameCHEVRON PHILLIPS CHEMICAL CO·Filed 2013·Granted May 5, 2015·203 cites·20 claims
0298US11267909B2Oligomerization catalyst system activation and related ethylene oligomerization processes and reaction systemsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2020·Granted Mar 8, 2022·8 cites·20 claims
0398US10464862B2Oligomerization reactions using aluminoxanesCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2017·Granted Nov 5, 2019·20 cites·24 claims
0498US10232339B2Fouling protection for an oligomerization reactor inletCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2017·Granted Mar 19, 2019·20 cites·20 claims
0598US9365667B2Methods for producing fluorided-chlorided silica-coated alumina activator-supports and catalyst systems containing the sameCHEVRON PHILLIPS CHEMICAL CO·Filed 2015·Granted Jun 14, 2016·17 cites·21 claims
0697US10493422B2Fouling protection for an oligomerization reactor inletCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2019·Granted Dec 3, 2019·15 cites·22 claims
0797US9707549B1Ethylene oligomerization catalyst systems using chemically-treated solid oxidesCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2016·Granted Jul 18, 2017·18 cites·20 claims
0896US10807921B2Catalyst systems and ethylene oligomerization methodCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2017·Granted Oct 20, 2020·9 cites·23 claims
0996US10329212B2Reduced polymer formation for selective ethylene oligomerizationsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2016·Granted Jun 25, 2019·12 cites·15 claims
1095US11505513B1Chromium bicyclic phosphinyl amidine complexes for tetramerization of ethyleneCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2021·Granted Nov 22, 2022·2 cites·19 claims
1195US11117845B2Catalyst systems and ethylene oligomerization methodCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2018·Granted Sep 14, 2021·7 cites·20 claims
1295US10414698B2Reduced polymer formation for selective ethylene oligomerizationsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2016·Granted Sep 17, 2019·11 cites·17 claims
1395US10196328B2Catalyst systems and ethylene oligomerization methodCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2016·Granted Feb 5, 2019·7 cites·18 claims
1495US10183960B1Perfluorohydrocarbyl-N2-phosphinyl amidine compounds, chromium salt complexes, catalyst systems, and their use to oligomerize ethyleneCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2017·Granted Jan 22, 2019·13 cites·24 claims
1594US10689312B2Process improvements in selective ethylene oligomerizationsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2019·Granted Jun 23, 2020·8 cites·19 claims
1694US10493442B2Fluorinated N2-phosphinyl amidine compounds, chromium salt complexes, catalyst systems, and their use to oligomerize ethyleneCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2017·Granted Dec 3, 2019·9 cites·20 claims
1794US10414699B2Process improvements in selective ethylene oligomerizationsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2016·Granted Sep 17, 2019·7 cites·17 claims
1894US10294171B2Carbonyl-containing perfluorohydrocarbyl-N2-phosphinyl amidine compounds, chromium salt complexes and their use to oligomerize ethyleneCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2017·Granted May 21, 2019·8 cites·24 claims
1994US9968921B2Ethylene oligomerization catalyst systems using chemically-treated solid oxidesCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2017·Granted May 15, 2018·5 cites·20 claims
2094US9890093B2Olefin oligomerizations using chemically-treated solid oxidesCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2015·Granted Feb 13, 2018·4 cites·17 claims
2194US9611188B1Aromatic alkylation using chemically-treated solid oxidesCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2016·Granted Apr 4, 2017·5 cites·21 claims
2291US10118873B2Olefin oligomerizations using chemically-treated solid oxidesCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2018·Granted Nov 6, 2018·2 cites·14 claims
2388US9732300B2Liquid propylene oligomers and methods of making sameCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2015·Granted Aug 15, 2017·3 cites·25 claims
2477US11859025B2Oligomerization catalyst system activation and related ethylene oligomerization processes and reaction systemsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2021·Granted Jan 2, 2024·0 cites·21 claims
2577US11685701B2Chromium bicyclic phosphinyl amidine complexes for tetramerization of ethyleneCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2022·Granted Jun 27, 2023·0 cites·24 claims
2677US9951158B2Process for reducing the light oligomer content of polypropylene oilsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2016·Granted Apr 24, 2018·1 cites·19 claims
2776US11691931B2Chromium phosphinyl hydroisoindole amidine complexes for tetramerization of ethyleneCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2022·Granted Jul 4, 2023·0 cites·20 claims
2875US12435016B2Flexible benzene production via selective-higher-olefin oligomerization of ethyleneCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2023·Granted Oct 7, 2025·0 cites·27 claims
2974US11834397B1Molten salt catalytic compositions and methods for the cracking of carbon-containing feedstocksBRASKEM AMERICA INC·Filed 2023·Granted Dec 5, 2023·0 cites·23 claims
3074US11492305B1Chromium phosphinyl hydroisoindole amidine complexes for tetramerization of ethyleneCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2021·Granted Nov 8, 2022·0 cites·19 claims
3170US2019031577A1Olefin oligomerizations using chemically-treated solid oxidesCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2018·Application pending·0 cites
3267US11597690B2Molten salt catalytic compositions and methods for the cracking of carbon-containing feedstocksBRASKEM AMERICA INC·Filed 2021·Granted Mar 7, 2023·0 cites·26 claims
3366US10344106B2Process for reducing the light oligomer content of polypropylene oilsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2018·Granted Jul 9, 2019·0 cites·20 claims
3465US10774015B2Reduced polymer formation for selective ethylene oligomerizationsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2019·Granted Sep 15, 2020·0 cites·20 claims
3565US10689311B2Reduced polymer formation for selective ethylene oligomerizationsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2019·Granted Jun 23, 2020·0 cites·26 claims
3665US10308564B2Aromatic alkylation using chemically-treated solid oxidesCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2017·Granted Jun 4, 2019·0 cites·21 claims
3763US11583843B1Chromium phosphinyl isoindole amidine complexes for tetramerization of ethyleneCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2021·Granted Feb 21, 2023·0 cites·19 claims
3861US12460139B2Solvent extraction system and process for hydrothermal liquefactionBATTELLE MEMORIAL INSTITUTE·Filed 2023·Granted Nov 4, 2025·0 cites·20 claims
3959US2024263319A1System and method embodiments for combined electrochemical carbon dioxide reduction and methanol oxidationBATTELLE MEMORIAL INSTITUTE·Filed 2022·Application pending·0 cites
4053US12102992B2Machine learning and statistical analysis for catalyst structure prediction and designCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2021·Granted Oct 1, 2024·0 cites·46 claims
4139US2018105478A1Process for Reducing the Light Oligomer Content of Polypropylene OilsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2016·Application pending·0 cites
4237US2017341998A1Process Improvements for Chromium Based Ethylene OligomerizationsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2016·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →