Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Ned Caldwell 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: 3050290     View patent at USPTO
    Title: METHOD OF RECOVERING SODIUM VALUES BY SOLUTION MINING OF TRONA
    Assignee: FMC Corporation
    Issue Date: August 21, 1962
    Inventor(s): Ned A. Caldwell, Brigham City, UT
    William R. Frint, Green River, WY