Patents Represented by Attorney Leonard Aylor Robert B. Williamson

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  • Articles and methods for treating fabrics
    Patent number: 4808086
    Abstract: Dryer-added fabric conditioning articles and methods utilizing a fabric softener agent and a polymeric soil release agent. More specifically, damp fabrics are commingled with softener active and polymeric soil release agent in an automatic soil release benefits concurrently with the drying operation. The softening and antistatic soil release agents herein are preferably employed in combination with a dispensing means adapted for use in an automatic dryer.
    Type: Grant
    Filed: October 29, 1987
    Date of Patent: February 28, 1989
    Assignee: The Procter & Gamble Company
    Inventors: Mark D. Evans, Gregory B. Huntington, Robert L. Stewart, Peter H. Wolf, Roger E. Zimmerer