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Inventor

SKRYANTZ JOHN S

US8 patents
⚠️ This page may combine multiple inventors who share the name “SKRYANTZ JOHN S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STANDARD OIL CO INDIANA

6 patents
US4526882AJul 2, 1985

Mixed ester retreated propylene polymerization catalyst

STANDARD OIL CO INDIANA10 citations73
US4324690AApr 13, 1982

Alpha-olefin polymerization catalyst

STANDARD OIL CO INDIANA15 citations73
US4277370AJul 7, 1981

Alpha-olefin polymerization catalyst

STANDARD OIL CO INDIANA9 citations73
US4184987AJan 22, 1980

Stabilizing additives for polyolefins

STANDARD OIL CO INDIANA11 citations73
US4276191AJun 30, 1981

Catalyst and process for polymerization of alpha-olefins

STANDARD OIL CO INDIANA14 citations71
US4353813AOct 12, 1982

Catalyst for polymerization of alpha-olefins

STANDARD OIL CO INDIANA5 citations62

AMOCO CORP

1 patent
US4657882AApr 14, 1987

Supported olefin polymerization catalyst produced from a magnesium alkyl/organophosphoryl complex

AMOCO CORP194 citations98

STANDARD OIL CO

1 patent
US3962203AJun 8, 1976

Dechlorination of high yield polyolefins using neutral phosphoryl esters

STANDARD OIL CO3 citations62