P

Inventor

BISCHOF STEVEN M

US49 patents
⚠️ This page may combine multiple inventors who share the name “BISCHOF STEVEN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHEVRON PHILLIPS CHEMICAL CO LP

46 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
US10435334B2Oct 8, 2019

Normal alpha olefin synthesis using metathesis and dehydroformylation

CHEVRON PHILLIPS CHEMICAL CO LP11 citations84
US10196328B2Feb 5, 2019

Catalyst systems and ethylene oligomerization method

CHEVRON PHILLIPS CHEMICAL CO LP7 citations84
US10183899B2Jan 22, 2019

Normal alpha olefin synthesis using metathesis and dehydroformylation

CHEVRON PHILLIPS CHEMICAL CO LP13 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
US9708549B2Jul 18, 2017

Method for making polyalphaolefins using aluminum halide catalyzed oligomerization of olefins

CHEVRON PHILLIPS CHEMICAL CO LP11 citations83
US11267909B2Mar 8, 2022

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

CHEVRON PHILLIPS CHEMICAL CO LP8 citations82
US10927052B2Feb 23, 2021

Decene oligomers

CHEVRON PHILLIPS CHEMICAL CO LP6 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
US10723672B2Jul 28, 2020

Normal alpha olefin synthesis using dehydroformylation or dehydroxymethylation

CHEVRON PHILLIPS CHEMICAL CO LP5 citations79
US11072569B2Jul 27, 2021

Normal alpha olefin synthesis using dehydroformylation or dehydroxymethylation

CHEVRON PHILLIPS CHEMICAL CO LP5 citations78
US11358914B2Jun 14, 2022

Ethylene oligomerization processes

CHEVRON PHILLIPS CHEMICAL CO LP5 citations73
US11505513B1Nov 22, 2022

Chromium bicyclic phosphinyl amidine complexes for tetramerization of ethylene

CHEVRON PHILLIPS CHEMICAL CO LP2 citations72
US10435491B2Oct 8, 2019

Method for making polyalphaolefins using ionic liquid catalyzed oligomerization of olefins

CHEVRON PHILLIPS CHEMICAL CO LP4 citations72
US11753356B2Sep 12, 2023

Methods for operating ethylene oligomerization reactor systems with an integrated ultrasonic flow meter

CHEVRON PHILLIPS CHEMICAL CO LP2 citations71
US11572324B1Feb 7, 2023

Methods for operating ethylene oligomerization reactor systems with an integrated ultrasonic flow meter

CHEVRON PHILLIPS CHEMICAL CO LP2 citations71
US10647626B2May 12, 2020

Decene oligomers

CHEVRON PHILLIPS CHEMICAL CO LP4 citations71
US12435016B2Oct 7, 2025

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

CHEVRON PHILLIPS CHEMICAL CO LP0 citations62
US11498889B1Nov 15, 2022

Selective 1-hexene/1-octene production with 1-decene

CHEVRON PHILLIPS CHEMICAL CO LP1 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
US10604457B2Mar 31, 2020

Ethylene oligomerization processes

CHEVRON PHILLIPS CHEMICAL CO LP1 citations61
US12024479B2Jul 2, 2024

Methods for operating ethylene oligomerization reactor systems with an integrated ultrasonic flow meter

CHEVRON PHILLIPS CHEMICAL CO LP0 citations60
US11976036B2May 7, 2024

Synthesis of n-heptane from olefins and related production systems

CHEVRON PHILLIPS CHEMICAL CO LP0 citations60
US11731921B1Aug 22, 2023

Synthesis of n-heptane from olefins and related production systems

CHEVRON PHILLIPS CHEMICAL CO LP0 citations60
US11859025B2Jan 2, 2024

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

CHEVRON PHILLIPS CHEMICAL CO LP0 citations59
US12043588B2Jul 23, 2024

Solid oxide and chemically-treated solid oxide catalysts for the production of polyalphaolefins

CHEVRON PHILLIPS CHEMICAL CO LP0 citations56
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
US12151993B2Nov 26, 2024

Selective 1-hexene/1-octene production with 1-decene

CHEVRON PHILLIPS CHEMICAL CO LP0 citations50
US11859041B2Jan 2, 2024

Modulating co-monomer selectivity using non-covalent dispersion interactions in group 4 olefin polymerization catalysts

CHEVRON PHILLIPS CHEMICAL CO LP0 citations48
US12102992B2Oct 1, 2024

Machine learning and statistical analysis for catalyst structure prediction and design

CHEVRON PHILLIPS CHEMICAL CO LP0 citations47
US12540287B2Feb 3, 2026

Sustainable aviation fuel from normal alpha olefin byproducts and process for same

CHEVRON PHILLIPS CHEMICAL CO LP0 citations46

CHEVRON PHILLIPS CHEMICAL CO

1 patent

UNIV CALIFORNIA

1 patent

SCRIPPS RESEARCH INST

1 patent