Patents by Inventor Ann-Christin Paul

Ann-Christin Paul 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).

  • Composition for splicing photographic films
    Patent number: 6190446
    Abstract: A glue for splicing photographic films that comprises: 0.5 to 4% nitrocellulose, 5 to 25% of alkanol, 5 to 20% lower alkyl acetate, 20 to 80% ketone, and 4 to 15% alkoxyalcohol.
    Type: Grant
    Filed: February 16, 1999
    Date of Patent: February 20, 2001
    Assignee: Eastman Kodak Company
    Inventors: Swaraj Paul, Ann-Christin Paul