Patents Examined by Amanda C. Wallace
  • Photographic clear display material with coextruded polyester
    Patent number: 6268117
    Abstract: This invention relates to a photographic member comprising at least one photosensitive layer and an integral base material comprising at least one polyester layer and an upper surface layer comprising a polyester or polyolefin polymer and a bluing tint wherein said integral base material has a spectral transmission of greater than 90%.
    Type: Grant
    Filed: December 21, 1998
    Date of Patent: July 31, 2001
    Assignee: Eastman Kodak Company
    Inventors: Peter T. Aylward, Robert P. Bourdelais, Thomas M. Laney, Alphonse D. Camp