Inventor
Steven M. Bischof
Inventor
Humble, TX, US
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds34%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry24%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium10%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%
Y02PClimate change mitigation technologies in the production or processing of goods7%
C07JSteroids3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients2%
C10GCracking hydrocarbon oils2%
C10MLubricating compositions2%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions2%
PatentTitleYear
11,123,723Oxidative dehydroxymethylation of alcohols to produce olefins202111,117,845Catalyst systems and ethylene oligomerization method202111,072,569Normal alpha olefin synthesis using dehydroformylation or dehydroxymethylation202110,927,052Decene oligomers202110,807,921Catalyst systems and ethylene oligomerization method202010,774,015Reduced polymer formation for selective ethylene oligomerizations202010,745,340Oxidation of alkanes to alcohols202010,723,672Normal alpha olefin synthesis using dehydroformylation or dehydroxymethylation202010,689,312Process improvements in selective ethylene oligomerizations202010,689,311Reduced polymer formation for selective ethylene oligomerizations202010,647,626Decene oligomers202010,604,457Ethylene oligomerization processes202010,493,422Fouling protection for an oligomerization reactor inlet201910,493,442Fluorinated N201910,464,862Oligomerization reactions using aluminoxanes201910,435,491Method for making polyalphaolefins using ionic liquid catalyzed oligomerization of olefins201910,435,334Normal alpha olefin synthesis using metathesis and dehydroformylation201910,414,699Process improvements in selective ethylene oligomerizations201910,414,698Reduced polymer formation for selective ethylene oligomerizations201910,329,212Reduced polymer formation for selective ethylene oligomerizations201910,294,171Carbonyl-containing perfluorohydrocarbyl-N201910,232,339Fouling protection for an oligomerization reactor inlet201910,196,328Catalyst systems and ethylene oligomerization method201910,183,960Perfluorohydrocarbyl-N2-phosphinyl amidine compounds, chromium salt complexes, catalyst systems, and their use to oligomerize ethylene201910,183,899Normal alpha olefin synthesis using metathesis and dehydroformylation20199,968,921Ethylene oligomerization catalyst systems using chemically-treated solid oxides20189,707,549'Ethylene oligomerization catalyst systems using chemically-treated solid oxides'20179,708,549'Method for making polyalphaolefins using aluminum halide catalyzed oligomerization of olefins'20179,120,826'Olefin hydroboration'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to CHEVRON PHILLIPS CHEMICAL CO (1)· patent assignee history
2015–2021Based in Humble, TX, US· patent location history
2017–2021Patents assigned to CHEVRON PHILLIPS CHEMICAL CO LP (26)· patent assignee history
2019Patents assigned to CHEVRON USA INC (1)· patent assignee history
2020Patents assigned to CHERVON PHILLIPS CHEMICAL COMPANY LP (1)· patent assignee history
2020Patents assigned to CHEVRON PHILLIP CHEMICAL COMPANY LP (1)· patent assignee history
2020Based in Jupiter, FL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEVRON PHILLIPS CHEMICAL CO LP | 26 | 2017–2021 |
| CHERVON PHILLIPS CHEMICAL COMPANY LP | 1 | 2020 |
| CHEVRON PHILLIP CHEMICAL COMPANY LP | 1 | 2020 |
| CHEVRON PHILLIPS CHEMICAL CO | 1 | 2015 |
| CHEVRON USA INC | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Humble, Texas, US | 28 | 2015–2021 |
| Jupiter, Florida, US | 1 | 2020 |