Patents Represented by Attorney Benesch, Friedlander, Coplay and Aronoff LLP

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  • Multifunctioning method utilizing multiple phases non-aqueous extraction process
    Patent number: 7651532
    Abstract: A method of laundering a fabric load is disclosed including the steps of processing a fabric load in an aqueous-based working fluid, substantially replacing the aqueous-based working fluid with a non-aqueous working fluid of the type which extracts some of the aqueous-based working fluid from the fabric load.
    Type: Grant
    Filed: November 27, 2007
    Date of Patent: January 26, 2010
    Assignee: Whirlpool Corporation
    Inventors: Tremitchell L. Wright, Joel A. Luckman