Inventor
ROSBACK DONALD H
14 patents
⚠️ This page may combine multiple inventors who share the name “ROSBACK DONALD H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIVERSAL OIL PROD CO
8 patentsUS3960774AJun 1, 1976
Zeolitic adsorbent for xylene separation
UNIVERSAL OIL PROD CO46 citations92
US3998901ADec 21, 1976
Separation of ethylbenzene with an adsorbent comprising sr and k exchanged x or y zeolite
UNIVERSAL OIL PROD CO17 citations82
US3969422AJul 13, 1976
Process for the separation of cresol isomers
UNIVERSAL OIL PROD CO27 citations82
US3943182AMar 9, 1976
Process for the separation of ethylbenzene by selective adsorption on a zeolitic adsorbent
UNIVERSAL OIL PROD CO27 citations82
US4028428AJun 7, 1977
Process for the separation of ethylbenzene
UNIVERSAL OIL PROD CO14 citations74
US3969223AJul 13, 1976
Olefin separation process
UNIVERSAL OIL PROD CO19 citations74
US3943184AMar 9, 1976
Aromatic hydrocarbon isomer separation process
UNIVERSAL OIL PROD CO16 citations73
US3943183AMar 9, 1976
Aromatic hydrocarbon isomer separation process by adsorption
UNIVERSAL OIL PROD CO6 citations62
UOP INC
6 patentsUS4048111ASep 13, 1977
Method for manufacturing an adsorbent useful for olefin separation
UOP INC37 citations92
US4108915AAug 22, 1978
Process for the separation of ethylbenzene
UOP INC20 citations82
US4079094AMar 14, 1978
Separation of ethylbenzene with an adsorbent comprising SR and K exchanged X or Y zeolite
UOP INC24 citations82
US3969276AJul 13, 1976
Method of manufacturing a zeolitic adsorbent
UOP INC23 citations81
US4036744AJul 19, 1977
Olefin separation process
UOP INC9 citations74
US4283587AAug 11, 1981
Adsorptive separation of aromatic isomers
UOP INC13 citations66