Patents by Inventor Dale L. Koziol

Dale L. Koziol 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).

  • Low-shear, cyclonic mixing apparatus and method of using
    Patent number: 4790666
    Abstract: A low-shear mixing apparatus comprising a cyclone separator and a cyclone mixer wherein underflow from the cyclone separator passes into the cyclone mixer and is combined therein with a downwardly spiraling vortex of a second component.
    Type: Grant
    Filed: February 5, 1987
    Date of Patent: December 13, 1988
    Assignee: Ecolab Inc.
    Inventor: Dale L. Koziol