Patents by Inventor Roger S. Wallace

Roger S. Wallace 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).

  • ISOLATED RENAL CELLS AND USES THEREOF
    Publication number: 20240108657
    Abstract: The invention is directed to isolated renal cells, including tubular and erythropoietin (EPO)-producing kidney cell populations, and methods of isolating and culturing the same, as well as methods of treating a subject in need with the cell populations.
    Type: Application
    Filed: October 10, 2023
    Publication date: April 4, 2024
    Inventors: Sharon C. Presnell, Andrew T. Bruce, Shay M. Wallace, Sumana Choudhury, Russell W. Kelley, Manuel J. Jayo, Jessica J. Reinsch, Patricia D. Tatsumi, Timothy A. Bertram, Eric S. Werdin, Oluwatoyin A. Knight, H. Scott Rapoport, Roger M. Ilagan
  • Covert runway lighting apparatus and method
    Patent number: 7023361
    Abstract: A runway lighting fixture of the type normally permanently installed at an aircraft installation such as an airport to provide visible light signals to an aircraft, the fixture having an internal, non-visible light source such as an infrared lamp capable of being activated to provide a non-visible light signal to an aircraft specially equipped to see such non-visible signals. An airport normally having arrays of permanent visibly-lighted fixtures can be equipped for long-term or permanent covert operations capability by installing covert, non-visibly-lighted fixtures in place of visibly-lighted fixtures. In a preferred form the covert fixtures are capable of being both visibly and non-visibly lighted to allow normal appearing non-covert operations at the airport, and unobtrusive covert operations whenever needed.
    Type: Grant
    Filed: November 10, 2003
    Date of Patent: April 4, 2006
    Inventors: Roger S. Wallace, Renae L. Wallace