Inventor

SHIELDS CHARLES J

GB2 patents

Patents

2 patents

US5200431AApr 6, 1993

Process for the separation of halogenated hydrocarbons by extractive distillation

ICI PLC39 citations86

US5288930AFeb 22, 1994

Purification of 1,1,1,2-tetrafluoroethane

ICI PLC12 citations63