Patents by Inventor Patricia Ximena Coronado DOMENGE

Patricia Ximena Coronado DOMENGE 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).

  • ULTRA-THIN, FLEXIBLE THIN-FILM FILTERS WITH SPATIALLY OR TEMPORALLY VARYING OPTICAL PROPERTIES AND METHODS OF MAKING THE SAME
    Publication number: 20230074071
    Abstract: A method of making an optical filter film with varying optical properties includes the step of drawing a multilayer polymeric preform into an optical filter and varying at least one environmental condition being a member of the group including of heat, pressure, tension, and a drawing speed, the at least one environmental condition being varied over time or over a distance, or both, and causing a variation in layer thickness within the optical filter. The preform may be drawn through a furnace subjecting the preform to a heating power that varies across a width of the furnace or over time or both across the width and over time. The preform may also be drawn through the furnace while the drawing speed varies across a width of the furnace or over time or both across the width and over time.
    Type: Application
    Filed: September 12, 2022
    Publication date: March 9, 2023
    Inventors: Esmaeil Banaei, Justin Boga, Patricia Ximena Coronado DOMENGE
  • Ultra-thin, flexible thin-film filters with spatially or temporally varying optical properties and methods of making the same
    Patent number: 11442208
    Abstract: A method of making an optical filter film with varying optical properties includes the step of drawing a multilayer polymeric preform into an optical filter and varying at least one environmental condition being a member of the group including of heat, pressure, tension, and a drawing speed, the at least one environmental condition being varied over time or over a distance, or both, and causing a variation in layer thickness within the optical filter. The preform may be drawn through a furnace subjecting the preform to a heating power that varies across a width of the furnace or over time or both across the width and over time. The preform may also be drawn through the furnace while the drawing speed varies across a width of the furnace or over time or both across the width and over time.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: September 13, 2022
    Inventors: Esmaeil Banaei, Patricia Ximena Coronado Domenge, Justin Boga
  • ULTRA-THIN, FLEXIBLE THIN-FILM FILTERS WITH SPATIALLY OR TEMPORALLY VARYING OPTICAL PROPERTIES AND METHODS OF MAKING THE SAME
    Publication number: 20200110207
    Abstract: A method of making an optical filter film with varying optical properties includes the step of drawing a multilayer polymeric preform into an optical filter and varying at least one environmental condition being a member of the group including of heat, pressure, tension, and a drawing speed, the at least one environmental condition being varied over time or over a distance, or both, and causing a variation in layer thickness within the optical filter. The preform may be drawn through a furnace subjecting the preform to a heating power that varies across a width of the furnace or over time or both across the width and over time. The preform may also be drawn through the furnace while the drawing speed varies across a width of the furnace or over time or both across the width and over time.
    Type: Application
    Filed: May 16, 2018
    Publication date: April 9, 2020
    Inventors: Esmaeil Banaei, Patricia Ximena Coronado DOMENGE, Justin BOGA