Patents by Inventor Earl J. VanLare

Earl J. VanLare 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).

  • Photographic compositions and elements spectrally sensitized with new methine dyes
    Patent number: 4283488
    Abstract: Photo-sensitive silver halide compositions and elements are spectrally sensitized with new mathine dyes having a trialkylsilylalkyl group attached to a nitrogen atom in a heterocyclic nucleus of the dye.
    Type: Grant
    Filed: August 22, 1980
    Date of Patent: August 11, 1981
    Assignee: Eastman Kodak Company
    Inventor: Earl J. VanLare