Inventor

SYDORA ORSON L

US50 patents

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

SYDORA ORSON L

CHEVRON PHILLIPS CHEMICAL CO LP

Oligomerization reactions using aluminoxanes

Fouling protection for an oligomerization reactor inlet

Phosphinyl amidine compounds, metal complexes, catalyst systems, and their use to oligomerize or polymerize olefins

Ethylene oligomerization catalyst systems using chemically-treated solid oxides

Fouling protection for an oligomerization reactor inlet

Catalyst systems and ethylene oligomerization method

Catalyst systems and ethylene oligomerization method

Reduced polymer formation for selective ethylene oligomerizations

Reduced polymer formation for selective ethylene oligomerizations

Ethylene oligomerization catalyst systems using chemically-treated solid oxides

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

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

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

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

Process improvements in selective ethylene oligomerizations

Process improvements in selective ethylene oligomerizations

Phosphinyl formamidine compounds, metal complexes, catalyst systems, and their use to oligomerize or polymerize olefins

Chromium bicyclic phosphinyl amidine complexes for tetramerization of ethylene

Phosphinyl amidine compounds, metal complexes, catalyst systems, and their use to oligomerize or polymerize olefins

Ethylene oligomerization processes

Ethylene oligomerization processes

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

Heavy oligomer compositions of a selective 1-hexene and 1-octene catalyst

Heavy oligomer compositions of a selective 1-hexene and 1-octene catalyst

Chromium phosphinyl hydroisoindole amidine complexes for tetramerization of ethylene

Chromium bicyclic phosphinyl amidine complexes for tetramerization of ethylene

Chromium phosphinyl hydroisoindole amidine complexes for tetramerization of ethylene

Ethylene oligomerization processes

Metal-containing ionic liquids with reduced viscosity

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

Preparation of transition metal carboxylates

Chromium phosphinyl isoindole amidine complexes for tetramerization of ethylene

Reduced polymer formation for selective ethylene oligomerizations

Reduced polymer formation for selective ethylene oligomerizations

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

Machine learning and statistical analysis for catalyst structure prediction and design

Deactivation of a process by-product

Selective oligomerization catalysts and methods of identifying same

SYDORA ORSON L

Phosphinyl amidine compounds, metal complexes, catalyst systems, and their use to oligomerize or polymerize olefins

Phosphinyl guanidine compounds, metal salt complexes, catalyst systems, and their use to oligomerize or polymerize olefins

Oligomerization catalyst system and process for oligomerizing olefins

Oligomerization catalyst system and process for oligomerizing olefins

Preparation of transition metal carboxylates

Anhydrous chromium(III) halide complex preparation

Preparation of an olefin oligomerization catalyst

CHEVRON PHILLIPS CHEMICAL CO

Phosphinyl amidine compounds, metal complexes, catalyst systems, and their use to oligomerize or polymerize olefins

System and method of deactivating and quenching an oligomerization catalyst

Olefin hydroboration

Methods for the conversion of a substituted furan to a substituted pyrrole

KREISCHER BRUCE E

Compositions and catalyst systems of metal precursors and olefinic diluents