Wyoming Inventors Database
Wyoming Inventors : Name Search Results

William Van Loenen has a total of 4 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: 1847541     View patent at USPTO
    Title: TREATER WITH VARIABLE PRESSURE
    Assignee: Petroleum Rectifying Company
    Issue Date: March 1, 1932
    Inventor(s): William F. Van Loenen, Casper, WY

  2. Patent Number: 1932715     View patent at USPTO
    Title: ELECTRICAL DEHYDRATOR
    Assignee: Petroleum Rectifying Company
    Issue Date: October 31, 1933
    Inventor(s): William F. Van Loenen, Casper, WY

  3. Patent Number: 1947709     View patent at USPTO
    Title: WETTED SEPTUM SEPARATOR AND METHOD
    Assignee: Petroleum Rectifying Company
    Issue Date: February 20, 1934
    Inventor(s): Murray E. Garrison, Los Angeles, CA
    William F. Van Loenen, Casper, WY

  4. Patent Number: 1980722     View patent at USPTO
    Title: METHOD OF AND APPARATUS FOR AGGLOMERATING SUSPENDED PARTICLES
    Assignee: Petroleum Rectifying Company
    Issue Date: November 13, 1934
    Inventor(s): Murray E. Garrison, Long Beach, CA
    William F. Van Loenen, Casper, WY