Inventor

BEACH DAVID L

43 patents

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

BEACH DAVID L

GULF RESEARCH DEVELOPMENT CO

Process for the oligomerization of ethylene

Nickel ylides

Process for the preparation of nickel ylides containing ylide ligands with a sulfonated group V component

Process for the oligomerization of ethylene in methanol

Fuel having reduced tendency to particulate dissemination under shock

Group VA salts and process for preparing same

Process for the oligomerization of ethylene in methanol

Process for recovering oligomerization product

Use of metal modified refractory metal oxide/silica supported nickel cluster catalyst to oligomerize ethylene

Synthetic hydrocarbon oligomers

Catalyst composition

Group VA ylides and process for preparing same

Sulfonated group VA ylides and process for preparing same

Process for the oligomerization of ethylene

Metal modified refractory metal oxide/silica supported nickel cluster catalyst

Refractory metal oxide/silica supported nickel cluster catalyst

Process for the preparation of aluminum trihydrocarbyls

Process for the polymerization of olefins

Method for preparing synthetic hydrocarbon fluids

Catalyst prepared from tungsten hexafluoride and a branched-chain alcohol

Method for preparing synthetic hydrocarbon fluids

Catalyst composition

Sulfonated Group Va ylides and process for preparing same

Alkylation of aromatics with propylene and higher olefins

Process for the oligomerization of propylene and higher olefins

Composition containing chlorine, bromine and magnesium

Catalyst prepared from tungsten hexafluoride and water

Olefin polymerization catalyst

CHEVRON CHEM CO

Cyclopentadienyl group 6B metal α-olefin polymerization catalysts and process for polymerizing α-olefins

Transition metal-magnesium catalyst precursors for the polymerization of olefins

Olefin polymerization using aluminoxane/chromium catalysts

Cyclopentadienyl group 6b metal alpha-olefin polymerization catalysts and process for polymerizing alpha-olefins

Alpha-olefin polymerization catalysts comprising supported cyclopentadienyl group 6b metal oxo, thio, imido and phosphido compounds and process for polymerizing alpha-olefins

Alpha-olefin polymerization catalysts comprising supported cyclopentadienyl group 6B metal oxo, thio, imido and phosphido compounds and process for polymerizing alpha-olefins

Alpha-olefin oligomers useful as base stocks and viscosity index improvers, and lubricating oils containing same and method of making the oligomers

CHEVRON RES

Alpha-olefin oligomers useful as base stocks and viscosity index improvers, and lubricating oils containing same

Normally liquid alpha-olefin oligomers useful as base stocks and viscosity index improvers, and lubricating oils containing same

Oligomerization of ethylene in methanol and water

Oligomerization of ethylene using nickel ylide/alkyl aluminum alkoxide catalyst

CHEVRON RES & TECH

Alpha-olefin polymerization catalysts comprising supported cyclopentadienyl group 6b metal oxo, thio, imido and phosphido compounds and process for polymerizing alpha-olefins

Dimeric and tetrameric cyclopentadienyl group 6B metal alpha-olefin polymerization catalysts and process for polymerizing alpha-olefins

Dimeric and tetrameric cyclopentadienyl group 6b metal alpha-olefin polymerization catalysts and process for polymerizing alpha-olefins

CHEVRON PHILLIPS CHEMICAL CO

Process for making MVTR resin