Patents by Inventor Judith Loucks

Judith Loucks 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).

  • Chemical sensitization of silver halide grains
    Patent number: 4451560
    Abstract: A method for forming a photosensitive element which comprises contacting silver halide in a plurality of spaced depressions in a surface with a mixture of a silver halide solvent and preformed sensitivity centers.
    Type: Grant
    Filed: November 15, 1982
    Date of Patent: May 29, 1984
    Assignee: Polaroid Corporation
    Inventors: Arthur M. Gerber, Judith Loucks