Inventor

KOCA ROBERT M

2 patents

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

STANDARD OIL CO INDIANA

1 patent

US4062802ADec 13, 1977

Carbon monoxide treatment of a phosphorus-vanadium-zinc oxygen catalyst

STANDARD OIL CO INDIANA5 citations69

STANDARD OIL CO

1 patent

US4122096AOct 24, 1978

Maleic anhydride production

STANDARD OIL CO5 citations58