Inventor

CULLO LEONARD A

32 patents

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

CULLO LEONARD A

ARISTECH CHEMICAL CORP

Hydrotalcite-like materials having a sheet-like morphology and process for production thereof

Basic inorganic binders

Manufacture of neopentyl glycol (IV)

Nickel and cobalt containing hydrotalcite-like materials having a sheet-like morphology and process for production thereof

Process for making efficient anionic clay catalyst, catalysts made thereby, and method of making isophorone

Method of making mesitylene

Method of making anatase-titania attrition-resistant catalyst composition

Manufacture of trimethylolpropane

Method of making isophorne

Manufacture of neopentyl glycol (III)

Method of making amine/propylene copolymers

Use of silica-titania hydrocarbon conversion catalyst in hydrocarbon conversion processes

Treatment of arsine removal catalysts

Silica-titania hydrocarbon conversion catalyst

Silica-titania hydrocarbon conversion catalyst

Silica-titania hydrocarbon conversion catalyst

Catalyst comprising potassium and cesium pyrosulfates with vanadium pentoxide and anatase

Aniline catalyst

Incorporation of functional groups in polymers

Incorporation of functional groups in polymers

Incorporation of functional groups in polymers

Incorporation of functional groups in polymers

Incorporation of functional groups in polymers

Incorporation of functional groups in polymers

Catalyst and process for making aniline from phenol

Process for the oxidation of aromatic hydrocarbons

Amine/propylene copolymers

Diallyl silyl amines

HARSHAW CHEM CORP

Nickel-copper-molybdenum methanation catalyst

Supported cobalt sulfate desulfurization catalyst

UNITED STATES STEEL CORP

Crystalline magnesia-silica composites and process for producing same

ARISTECH CHEMICAL CORPORTION

Crystalline magnesia-silica composites and process for producing same