Dennis Fischer has a total of 2 patent(s) in the database.
* Some patents in this database have one or more inventors, not all of whom may be from Wyoming.
Patent Number: 3935006 View patent at USPTO Title: PROCESS FOR ELUTING ADSORBED GOLD AND/OR SILVER VALUES FROM ACTIVATED CARBON Assignee: United States of America as represented by the Department of the Interior Issue Date: January 27, 1976 Inventor(s): Dennis D. Fischer, Laramie, WY
Patent Number: 4306621 View patent at USPTO Title: METHOD FOR IN SITU COAL GASIFICATION OPERATIONS Assignee: None Issue Date: December 22, 1981 Inventor(s): R. Michael Boyd, Laramie, WY
Dennis D. Fischer, Laramie, WY
Alan E. Humphrey, Laramie, WY
S. Bruce King, Laramie, WY
David L. Whitman, Laramie, WY