Patents Represented by Attorney, Agent or Law Firm Doreen N. Wells
  • Composition for repairing and removing scratches from photographic surfaces
    Patent number: 6172775
    Abstract: The present invention is a composition for removing scratches from photographic elements. The composition includes a solvent, an abrasive particle, a petroleum distillate, hard wax and water.
    Type: Grant
    Filed: December 8, 1998
    Date of Patent: January 9, 2001
    Assignee: Eastman Kodak Company
    Inventors: Yongcai Wang, Jeffrey A. Trest, Alfred B. Fant