Patents by Inventor Robert W. Moeddel

Robert W. Moeddel has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • 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