TREA

Roger E. Zimmerer

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  • Cincinnati, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Articles and methods for treating fabrics
    • Patent number 4,808,086
    • Issue date Feb 28, 1989
    • The Procter & Gamble Company
    • Mark D. Evans
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Articles and methods for treating fabrics
    • Patent number 4,749,596
    • Issue date Jun 7, 1988
    • The Procter & Gamble Company
    • Mark D. Evans
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...