Inventor

EDWARDS DEREK W

US4 patents

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

ICI PLC

2 patents

US5110996AMay 5, 1992

Production of vinylidene fluoride

ICI PLC28 citations89

US5160499ANov 3, 1992

Purification of 1,1,1,2-tetrafluoroethane

ICI PLC10 citations70

HERCULES INC

1 patent

US4861376AAug 29, 1989

High-solids alkyl ketene dimer dispersion

HERCULES INC55 citations94

ICI LTD

1 patent

US4152230AMay 1, 1979

Photooxidation process

ICI LTD5 citations56