Kevin S. Fisher, P.E.

Patents and Patent Applications


Fisher, Kevin S., and Kenneth E. McIntush, “H2S Scavenging Method”.  US Patent 7,326,392, February 5, 2008.


Fisher, Kevin S.  “Method for Removal of Hydrogen Sulfide from Gaseous Streams”.  U.S. Patent 6,136,282, October 24, 2000.


DeBerry, David W., Dalrymple, Dennis; Fisher, Kevin S., “Process for removing hydrogen sulfide from gas streams which include or are supplemented with sulfur dioxide, by scrubbing with a nonaqueous sorbent”, US Patent Application 20030021744, Serial No. 190448, filed July 5 2002, pending.