Patents by Inventor Benjamin L. Cox

Benjamin L. Cox has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Titanium master alloy for titanium-aluminum based alloys
    Patent number: 11959185
    Abstract: A process is disclosed for the electro-refinement of titanium aluminides to produce titanium-aluminum master alloys which process is effective even in the presence of substantial amounts of aluminum and in the presence of ten (10) or more weight percent oxygen in the material(s) to be refined. The process is likewise effective without the addition of titanium chlorides or other forms of soluble titanium to the electrolyte bath comprising halide salts of alkali metals or alkali-earth metals or a combination thereof.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: April 16, 2024
    Assignee: UNIVERSAL ACHEMETAL TITANIUM, LLC
    Inventors: James R. Cox, Chanaka L. DeALWIS, Benjamin A. Kohler, Michael G. Lewis, Juliane B. Kluck
  • Three-dimensional printing system using dual rotation axes
    Patent number: 8778252
    Abstract: A 3-D printer system moves a printed tool over a print surface with a mechanism controlling a rotational angle of an arm holding the print tool and a revolutionary angle of axis of rotation of the printable area to eliminate the disadvantages of conventionally used linear motion mechanisms.
    Type: Grant
    Filed: January 20, 2012
    Date of Patent: July 15, 2014
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Thomas R. Mackie, Nathan James Patterson, Benjamin L. Cox, Nathan D. Schumacher, George Wicks Petry
  • Three-Dimensional Printing System Using Dual Rotation Axes
    Publication number: 20130189435
    Abstract: A 3-D printer system moves a printed tool over a print surface with a mechanism controlling a rotational angle of an arm holding the print tool and a revolutionary angle of axis of rotation of the printable area to eliminate the disadvantages of conventionally used linear motion mechanisms
    Type: Application
    Filed: January 20, 2012
    Publication date: July 25, 2013
    Inventors: Thomas R. Mackie, Nathan James Patterson, Benjamin L. Cox, Nathan D. Schumacher, George Wicks Petry