1
Willard N Tuttle: Process and apparatus for recovering hydrocarbons from inert gas-hydrocarbon vapor mixtures. John Zink Company, Laney Dougherty Hessin & Beavers, July 6, 1982: US04338101 (28 worldwide citation)

A process and apparatus for recovering hydrocarbons from inert gas-hydrocarbon vapor mixtures wherein the mixture is caused to flow through a bed of solid adsorbent whereby the hydrocarbons are removed from the mixture and a residue gas stream comprised of substantially hydrocarbon-free inert gas is ...


2
Tuttle Willard N: Process and apparatus for recovering hydrocarbons from inert gas-hydrocarbon vapor mixtures.. Zink Co John, February 16, 1983: EP0072083-A1 (2 worldwide citation)

A process and apparatus for recovering hydrocarbons from inert gas-hydrocarbon vapor mixtures wherein the mixture is caused to flow through a bed of solid adsorbent whereby the hydrocarbons are removed from the mixture and a residue gas stream comprised of substantially hydrocarbon-free inert gas is ...