Patents by Inventor Jeffrey D. Endres

Jeffrey D. Endres 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).

  • Particle-plasma ablation process for polymeric ophthalmic substrate surface
    Patent number: 9387511
    Abstract: A method for simultaneously ablating and functionalizing a portion of a polymeric ophthalmic substrate surface, comprising the following steps: applying a CO2 particle spray against an unreacted portion of the substrate surface; and simultaneously projecting at least one source of ionizing-heating radiation into said CO2 particle spray flowing against said unreacted portion of the substrate surface, thus intersecting and mixing together to form an instantaneous surface treatment composition of ionizing-heating radiation and CO2 particle spray flowing against the substrate surface, and to form and remove a reacted portion of the substrate surface.
    Type: Grant
    Filed: April 15, 2013
    Date of Patent: July 12, 2016
    Assignee: CLEANLOGIX LLC
    Inventors: David P. Jackson, Jeffrey D. Endres
  • Particle-plasma ablation process
    Patent number: 9352355
    Abstract: A method for simultaneously ablating and functionalizing a portion of a substrate surface, comprising the following steps: applying a CO2 particle spray against an unreacted portion of the substrate surface; and simultaneously projecting at least one source of ionizing-heating radiation into said CO2 particle spray flowing against said unreacted portion of the substrate surface, thus intersecting and mixing together to form an instantaneous surface treatment composition of ionizing-heating radiation and CO2 particle spray flowing against the substrate surface, and to form and remove a reacted portion of the substrate surface.
    Type: Grant
    Filed: April 15, 2013
    Date of Patent: May 31, 2016
    Inventors: David P. Jackson, Jeffrey D. Endres