Inventor
WHITTAKER GRAHAM
7 patents
⚠️ This page may combine multiple inventors who share the name “WHITTAKER GRAHAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ICI LTD
5 patentsUS4231849ANov 4, 1980
Process for the preparation of a perfluorinated cyclic ether
ICI LTD8 citations72
US4257857AMar 24, 1981
Liquid phase preparation of 2-chloro-5-trifluoromethylpyridine and 2-chloro-5-perchlorofluoromethylpyridine
ICI LTD6 citations71
US4288600ASep 8, 1981
Preparation of 2-chloro-5-trifluoromethylpyridine and 2-chloro-5-perchlorofluoromethylpyridines
ICI LTD6 citations68
US4284783AAug 18, 1981
Liquid phase preparation of 2-chloro-5-trifluoromethylpyridine and 2-chloro-5-perchlorofluoromethylpyridine
ICI LTD3 citations60
US4259496AMar 31, 1981
Halogenation of pyridine compounds
ICI LTD6 citations60