Patents by Inventor Laurence Gilbert

Laurence Gilbert 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).

  • OPTICAL POLARIZING FILMS WITH DESIGNED COLOR SHIFTS
    Publication number: 20080003419
    Abstract: Multilayer films are provided that exhibit a colored appearance when viewed at an oblique angle as a result of one or more reflection bands in the visible region of the spectrum. The films however provide no substantial reflection bands in either the visible or near infrared regions for light normally incident on the film. The films can be made to shift from clear at normal incidence to an arbitrary designed color at an oblique angle without necessarily becoming cyan.
    Type: Application
    Filed: August 13, 2007
    Publication date: January 3, 2008
    Inventors: Timothy Hebrink, Laurence Gilbert, James Jonza, Andrew Ruff
  • OPTICAL POLARIZING FILMS WITH DESIGNED COLOR SHIFTS
    Publication number: 20060221446
    Abstract: Multilayer films are provided that exhibit a colored appearance when viewed at an oblique angle as a result of one or more reflection bands in the visible region of the spectrum. The films however provide no substantial reflection bands in either the visible or near infrared regions for light normally incident on the film. The films can be made to shift from clear at normal incidence to an arbitrary designed color at an oblique angle without necessarily becoming cyan.
    Type: Application
    Filed: June 16, 2006
    Publication date: October 5, 2006
    Inventors: Timothy Hebrink, Laurence Gilbert, James Jonza, Andrew Ruff