Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Dale Denham has a total of 1 patent(s) in the database.

* Some patents in this database have one or more inventors, not all of whom may be from Wyoming.

 

  1. Patent Number: 6173840     View patent at USPTO
    Title: BENEFICIATION OF SALINE MINERALS
    Assignee: Environmental Projects, Inc.
    Issue Date: January 16, 2001
    Inventor(s): Dale Lee Denham, Arvada, CO
    Rudolph Pruszko, Green River, WY
    Roland Schmidt, Lakewood, CO