Ernest Brown 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: 2139871 View patent at USPTO Title: PROCESS AND APPARATUS FOR CONTACTING TWO LIQUIDS Assignee: Standard Oil Company Issue Date: December 13, 1938 Inventor(s): Ernest K. Brown, Casper, WY
Frank L. White, Casper, WY
Roy R. Wilson, Casper, WY
Patent Number: 2886506 View patent at USPTO Title: PRODUCTION OF BLOWN ASPHALTS Assignee: Standard Oil Company Issue Date: May 12, 1959 Inventor(s): Ernest K. Brown, Casper, WY
Richard A. Burge, Casper, WY
Eugene V. Dobbins, Casper, WY