Inventor

WEST ROGER K

US5 patents

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

EXXON CHEMICAL PATENTS INC

4 patents

US4804794AFeb 14, 1989

EXXON RESEARCH ENGINEERING CO

1 patent

US4254240AMar 3, 1981

Continuous process for the preparation of bromochlorinated butyl rubber

EXXON RESEARCH ENGINEERING CO12 citations72

WEST ROGER K

EXXON CHEMICAL PATENTS INC

Viscosity modifier polymers

Ethylene-alpha olefin block copolymers and methods for production thereof

Ethylene α-olefin block copolymers and methods for production thereof

Viscosity modifier polymers (E-98)

EXXON RESEARCH ENGINEERING CO

Continuous process for the preparation of bromochlorinated butyl rubber