Patents by Inventor Douglas M. WIGGIN

Douglas M. WIGGIN 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).

  • Packaged film assembly for lamination between substrates
    Patent number: 11660840
    Abstract: A packaged film assembly includes a packaging material and a switchable film. The switchable film is packaged in and attached to at least a portion of the packaging material.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: May 30, 2023
    Assignee: Solutia Canada Inc.
    Inventors: Jonathan R. Sargent, Douglas M. Wiggin, Peter A. Von Hahn, Simon J. Gauthier, Ryan Gibson, Duhane Lam, Brodie Albright
  • PACKAGED FILM ASSEMBLY FOR LAMINATION BETWEEN SUBSTRATES
    Publication number: 20210129497
    Abstract: A packaged film assembly includes a packaging material and an insert film. The insert film is packaged in and attached to at least a portion of the packaging material. The packaging material is not laminated to another surface.
    Type: Application
    Filed: October 2, 2020
    Publication date: May 6, 2021
    Inventors: Jonathan R. Sargent, Douglas M. Wiggin, Peter A. Von Hahn, Simon J. Gauthier, Ryan Gibson, Duhane Lam, Brodie Albright
  • VARIABLE TRANSMITTANCE VEHICLE WINDOW
    Publication number: 20200207187
    Abstract: A variable transmittance vehicle window may adjust its transmittance in response to readings from an interior light sensor that is positioned to measure intensity of at least one wavelength of light that is a proper subset of the visible spectrum and that has entered the interior of a vehicle comprising the window after passing through the window. If the intensity of light inside the vehicle is too high, the window is darkened; analogously, if the intensity of light inside the vehicle is too low, the window is lightened. Additionally or alternatively, the window may be transitioned to and maintained at an intermediate transmittance that is between the window's maximum and minimum transmittances.
    Type: Application
    Filed: February 27, 2018
    Publication date: July 2, 2020
    Inventors: Matthew P. Smit, Duhane Lam, Glen R. Bremner, Jonathan R. Sargent, Jeremy G. Finden, Douglas M. Wiggin, Broderick W. Albright
  • PACKAGED FILM ASSEMBLY FOR LAMINATION BETWEEN SUBSTRATES
    Publication number: 20180319131
    Abstract: A packaged film assembly includes a packaging material and an insert film. The insert film is packaged in and attached to at least a portion of the packaging material. The packaging material is not laminated to another surface.
    Type: Application
    Filed: May 3, 2018
    Publication date: November 8, 2018
    Inventors: Jonathan R. SARGENT, Douglas M. WIGGIN, Peter A. von HAHN, Simon J. GAUTHIER, Ryan GIBSON, Duhane LAM, Brodie ALBRIGHT