Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Joseph Ignat 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.

 

  1. Patent Number: 6673321     View patent at USPTO
    Title: APPARATUS AND PROCESS FOR EXTRACTING AND RECOVERING METALS FROM AQUEOUS SOLUTIONS
    Assignee: Hydro-Met of Colorado, Inc.
    Issue Date: January 6, 2004
    Inventor(s): Henry L. DiCamillo, Pahrump, NV
    Joseph N. Ignat, Cheyenne, WY
    Edward C. Weakly, Morrison, CO

  2. Patent Number: 7476300     View patent at USPTO
    Title: PROCESS FOR EXTRACTING AND RECOVERING METALS FROM AQUEOUS SOLUTIONS
    Assignee: Hydro-Met of Colorado, Inc.
    Issue Date: January 13, 2009
    Inventor(s): Henry L. DiCamillo, Pahrump, NV
    Joseph N. Ignat, Cheyenne, WY
    Edward C. Weakly, Morrison, CO