Inventor

HARGREAVES JAY T

US2 patents

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

STANDARD OIL CO INDIANA

1 patent

US4415434ANov 15, 1983

Multiple stage desalting and dedusting process

STANDARD OIL CO INDIANA57 citations92

AMOCO CORP

1 patent

US4994175AFeb 19, 1991

Syncrude dedusting extraction

AMOCO CORP31 citations89