Patents Represented by Attorney Robert B. Ayler

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  • Compositions containing odor purified proteolytic enzymes and perfumes
    Patent number: 4515705
    Abstract: Compositions containing proteolytic enzymes having no detectable odor at a concentration of less than about 0.002 Anson units per gram of distilled water, and selected perfume materials for improved odor. Heavy-duty liquid detergents are preferred.
    Type: Grant
    Filed: March 20, 1984
    Date of Patent: May 7, 1985
    Assignee: The Procter & Gamble Company
    Inventor: Robert W. Moeddel