Inventor
CARRUTHERS JAMES D
US10 patents
⚠️ This page may combine multiple inventors who share the name “CARRUTHERS JAMES D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASHLAND OIL INC
9 patentsUS4432890AFeb 21, 1984
Immobilization of vanadia deposited on catalytic materials during carbo-metallic oil conversion
ASHLAND OIL INC65 citations95
US4549958AOct 29, 1985
Immobilization of vanadia deposited on sorbent materials during treatment of carbo-metallic oils
ASHLAND OIL INC38 citations92
US4480047AOct 30, 1984
High performance catalysts for carbometallic oil conversion and their manufacturing and use
ASHLAND OIL INC36 citations92
US4377470AMar 22, 1983
Immobilization of vanadia deposited on catalytic materials during carbo-metallic oil conversion
ASHLAND OIL INC37 citations90
US4588702AMay 13, 1986
High performance catalysts for carbometallic oil conversion and their manufacture and use
ASHLAND OIL INC22 citations81
US4513093AApr 23, 1985
Immobilization of vanadia deposited on sorbent materials during treatment of carbo-metallic oils
ASHLAND OIL INC19 citations81
US4485184ANov 27, 1984
Trapping of metals deposited on catalytic materials during carbometallic oil conversion
ASHLAND OIL INC24 citations81
US4750987AJun 14, 1988
Immobilization of vanadia deposited on catalytic materials during carbo-metallic oil conversion
ASHLAND OIL INC7 citations73
US4561968ADec 31, 1985
Carbometallic oil conversion with zeolite y containing catalyst
ASHLAND OIL INC12 citations73