Patents by Inventor Jill Blake

Jill Blake 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).

  • Apparatus for contaminant removal using natural convection flow and changes in solubility concentrations by temperature
    Patent number: 6799587
    Abstract: An apparatus comprising multiple heating, cooling, and/or cleaning zones. The apparatus produces a jet flow of solvent/cleaning fluid onto an article to be cleaned without the need for a pump or compressor. The jet flow provides more effective contaminant removal. The multiple zones result in increased residence time for increased efficiency in separating the solubilized contaminant from the solvent/cleaning fluid.
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: October 5, 2004
    Assignee: Southwest Research Institute
    Inventors: Mary C. Marshall, John G. Franjione, Christopher J. Freitas, William T. Roberds, Gordon D. Pollard, Jill Blake
  • Apparatus for contaminant removal using natural convection flow and changes in solubility concentrations by temperature
    Publication number: 20030056813
    Abstract: An apparatus comprising multiple heating, cooling, and/or cleaning zones. The apparatus produces a jet flow of solvent/cleaning fluid onto an article to be cleaned without the need for a pump or compressor. The jet flow provides more effective contaminant removal. The multiple zones result in increased residence time for increased efficiency in separating the solubilized contaminant from the solvent/cleaning fluid.
    Type: Application
    Filed: February 28, 2002
    Publication date: March 27, 2003
    Inventors: Mary C. Marshall, John G. Franjione, Christopher J. Freitas, William T. Roberds, Gordon D. Pollard, Jill Blake