Patents by Inventor Kevin Liles

Kevin Liles 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).

  • Patent number: 11149192
    Abstract: The present disclosure provides for a photoredox-responsive material, processes of making the photoredox-responsive material, and methods of use thereof.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: October 19, 2021
    Assignee: Washington University
    Inventors: Jonathan C. Barnes, Angelique F. Greene, Kevin Liles, Abigail Delawder
  • Patent number: 8429944
    Abstract: A wire support and a method of making is disclosed for supporting an object from a base surface. The wire support comprises a plurality of wires with each of the wires having a lower section, an intermediate section and an upper section. The plurality of wires are twisted along the intermediate sections for providing an upright support. The lower sections of the plurality of wires extend outwardly from the upright support for insertion into the base surface to mount the wire support. The upper section of the plurality of wires extends outwardly from the upright support for engaging with the object to support the object relative to the base surface.
    Type: Grant
    Filed: June 8, 2009
    Date of Patent: April 30, 2013
    Inventor: John Kevin Liles
  • Publication number: 20100307631
    Abstract: A wire support and a method of making is disclosed for supporting an object from a base surface. The wire support comprises a plurality of wires with each of the wires having a lower section, an intermediate section and an upper section. The plurality of wires are twisted along the intermediate sections for providing an upright support. The lower sections of the plurality of wires extend outwardly from the upright support for insertion into the base surface to mount the wire support. The upper section of the plurality of wires extends outwardly from the upright support for engaging with the object to support the object relative to the base surface.
    Type: Application
    Filed: June 8, 2009
    Publication date: December 9, 2010
    Inventor: John Kevin Liles
  • Patent number: 7543785
    Abstract: A wire support and a method of making is disclosed for supporting an object from a base surface. The wire support comprises a plurality of wires with each of the wires having a lower section, an intermediate section and an upper section. The plurality of wires are twisted along the intermediate sections for providing an upright support. The lower sections of the plurality of wires extend outwardly from the upright support for insertion into the base surface to mount the wire support. The upper section of the plurality of wires extends outwardly from the upright support for engaging with the object to support the object relative to the base surface.
    Type: Grant
    Filed: October 23, 2003
    Date of Patent: June 9, 2009
    Inventor: John Kevin Liles
  • Patent number: 7331705
    Abstract: A static device and method of making is disclosed for mixing matter flowing therethrough. The invention comprises a tube having a polygonic cross section defining a plurality of corners. The tube is spirally twisted with the plurality of corners forming a plurality of helixes for causing the matter flowing through the tube to rotate in accordance with the plurality of helixes. A center section of the spirally twisted tube is formed in an arc having an arc center disposed normal to said axis of said twisted tube.
    Type: Grant
    Filed: December 5, 2002
    Date of Patent: February 19, 2008
    Assignee: Inflowsion L.L.C.
    Inventor: John Kevin Liles
  • Patent number: 7264394
    Abstract: A static device and method of making is disclosed for mixing matter flowing therethrough. The invention comprises a tube having a polygonic cross section defining a plurality of corners. The tube is spirally twisted with the plurality of corners forming a plurality of helixes for causing the matter flowing through the tube to rotate in accordance with the plurality of helixes. In a first embodiment of the invention, the static device provides a static mixing device. In a second embodiment of the invention, the static device includes a plurality of apertures defined in the helix for providing a static separating device.
    Type: Grant
    Filed: June 10, 2002
    Date of Patent: September 4, 2007
    Assignee: Inflowsion L.L.C.
    Inventor: John Kevin Liles
  • Patent number: 7045060
    Abstract: An apparatus and method is disclosed for treating a liquid with a first and a second chemical. A liquid to be treated flows into a first inlet port of an intake manifold. A second inlet port of the intake manifold introduces a first chemical into the liquid. A first static mixing device comprising a spirally twisted tube forming a plurality of helixes and having an inlet port connected in fluid communication with an outlet port of the intake manifold is provided for mixing the first chemical with the liquid. The outlet port of the first static mixing device is connected to a first inlet port of an interconnecting manifold. A second inlet port of the interconnecting manifold introduces a second chemical into the liquid. A second static mixing device has an inlet in fluid communication with an outlet port of the interconnecting manifold for mixing the second chemical with the liquid and for eluting the treated liquid from an outlet port of the second static mixing device.
    Type: Grant
    Filed: December 5, 2003
    Date of Patent: May 16, 2006
    Assignee: Inflowsion, L.L.C.
    Inventors: John Kevin Liles, Gregory A. Schmidbauer
  • Patent number: 7041218
    Abstract: A static device and method of making is disclosed for mixing matter flowing therethrough. The invention comprises a tube having a polygonic cross section defining a plurality of corners. The tube is spirally twisted with the plurality of corners forming a plurality of helixes for causing the matter flowing through the tube to rotate in accordance with the plurality of helixes. In a first embodiment of the invention, the static device provides a static mixing device. In a second embodiment of the invention, the static device includes a plurality of apertures defined in the helix for providing a static separating device.
    Type: Grant
    Filed: June 9, 2003
    Date of Patent: May 9, 2006
    Assignee: Inflowsion, L.L.C.
    Inventor: John Kevin Liles