Inventor

OLKUSZ JOSEPH A

US7 patents

Patents

7 patents

US5162445ANov 10, 1992

Para-alkylstyrene/isoolefin copolymers and functionalized copolymers thereof

EXXON CHEMICAL PATENTS INC369 citations98

US5548029AAug 20, 1996

Graft copolymers of para-alkylstyrene/isoolefin copolymers

EXXON CHEMICAL PATENTS INC45 citations95

US5548023AAug 20, 1996

Graft copolymers of para-alkylstyrene/isoolefin copolymers as blend compatibilizers

EXXON CHEMICAL PATENTS INC23 citations92

US5077346ADec 31, 1991

Functionalization of polymeric organolithium compounds by carbonation

EXXON CHEMICAL PATENTS INC19 citations81

US4950721AAug 21, 1990

Ion-exchange reactions for polymeric alkali metal carboxylates

EXXON CHEMICAL PATENTS INC20 citations81

US5461118AOct 24, 1995

Para-alkylstyrene/isoolefin copolymers functionalized with an amine alkylthioethers or hydroxy-alkylthioethers and their use in polymer blends

EXXON CHEMICAL PATENTS INC8 citations73

US5281368AJan 25, 1994

Norbornene polymerization initiators and process for preparing same

EXXON CHEMICAL PATENTS INC13 citations70