Inventor

FEINSTEIN ALLEN I

US11 patents

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

STANDARD OIL CO INDIANA

7 patents

US4172813AOct 30, 1979

Process for selectively hydrodealkylating/transalkylating heavy reformate

STANDARD OIL CO INDIANA56 citations95

US4142036AFeb 27, 1979

Polyphenylcarboxylic acid adamantane compounds and polymers prepared therefrom

STANDARD OIL CO INDIANA46 citations92

US4150061AApr 17, 1979

Process for converting pyrolysis gasoline to benzene and ethylbenzene-lean xylenes

STANDARD OIL CO INDIANA32 citations86

US4177219ADec 4, 1979

Process for selective ethyl scission of ethylaromatics to methylaromatics

STANDARD OIL CO INDIANA26 citations81

US4431857AFeb 14, 1984

Modification of hydrocarbon conversion processes over crystalline borosilicate catalysts by addition of water

STANDARD OIL CO INDIANA2 citations61

US4094912AJun 13, 1978

Process for converting aromatic aldehydes to phenolic compounds

STANDARD OIL CO INDIANA4 citations57

US4400573AAug 23, 1983

Modification of hydrocarbon conversion processes over crystalline borosilicate catalysts by addition of an alcohol or ether

STANDARD OIL CO INDIANA0 citations44

AMOCO CORP

2 patents

US4677240AJun 30, 1987

Hydrocarbon conversion processes over crystalline borosilicate catalysts for pseudocumene recovery

AMOCO CORP16 citations70

US5300722AApr 5, 1994

Oxygen-free aromatic alkylation process

AMOCO CORP17 citations68

BP CORP NORTH AMERICA INC

1 patent

US6518472B1Feb 11, 2003

Stabilized dual bed xylene isomerization catalyst system

BP CORP NORTH AMERICA INC17 citations81

STANDARD OIL CO

1 patent

US3933848AJan 20, 1976

Process for the preparation of phenylamines and carbazoles

STANDARD OIL CO2 citations62