Patents Represented by Attorney E. G. Gebhardt

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  • Liquid detergent composition
    Patent number: 3963649
    Abstract: Liquid detergent compositions containing a nonionic surface-active agent and a gel-forming gelatin. The compositions minimize filming, streaking, and spotting of tableware and kitchen utensils washed in solutions of the compositions and dried in air without polishing by a towel.
    Type: Grant
    Filed: September 5, 1973
    Date of Patent: June 15, 1976
    Assignee: The Procter & Gamble Company
    Inventors: Gianfranco Luigi Spadini, Bob Dekker