Patents by Inventor Stephen Roland Day

Stephen Roland Day 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).

  • Publication number: 20090219468
    Abstract: A laminated glazing comprising two panes of glazing material joined together by at least one ply of interlayer material, an electrical device (e.g. an electroluminescent lamp, an LCD or an SPD) located between the panes of glazing material and an infrared radiation reflecting means (e.g. reflective film) also located between the panes for reducing the amount of infrared radiation that may otherwise be incident upon the electrical device. One or more of the panes of glazing material and/or the at least one ply of interlayer material may be body-tinted. The glazing may be used as an automotive window, especially as a roof window.
    Type: Application
    Filed: April 20, 2007
    Publication date: September 3, 2009
    Applicant: PILKINGTON GROUP LIMITED
    Inventors: Neil Barton, Stephen Roland Day