Patents Represented by Attorney Sarah Roberts

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  • Method of coating a multilayered element
    Patent number: 7192680
    Abstract: This invention relates to a method of coating multiple layers on a support comprising a) taking a support; b) simultaneously coating on said support a chill settable layer and a non-chill settable layer; c) lowering the temperature of the layers to immobilize said layers; and d) drying said layers. It further relates to imaging elements made by this process.
    Type: Grant
    Filed: October 17, 2003
    Date of Patent: March 20, 2007
    Assignee: Eastman Kodak Company
    Inventors: Hwei-Ling Yau, James L. Johnston, Yongcai Wang, John L. Pawlak, Douglas H. Axtell
  • Imaging element having protective overcoat layers
    Patent number: 7166407
    Abstract: This invention relates to an imaging element comprising in order a support: a light sensitive image forming unit comprising microcapsules and a developer: an inner protective overcoat layer: and an outer protective overcoat layer.
    Type: Grant
    Filed: October 17, 2003
    Date of Patent: January 23, 2007
    Assignee: Eastman Kodak Company
    Inventors: Hwei-Ling Yau, John L. Pawlak, Douglas H. Axtell, James L. Johnston, Yongcai Wang