Patents by Inventor Dana G. Barrett

Dana G. Barrett 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).

  • Additive for binding liquid waste
    Patent number: 5183010
    Abstract: A litter composition including a particulate liquid absorbent material and a particulate polymer having a hydroxyl group content sufficient to enable the litter composition to agglomerate into a mass upon contact with liquid waste to facilitate removal of the liquid waste from a container containing the litter composition. The litter composition further includes a boron compound to accelerate hardening of the mass.
    Type: Grant
    Filed: January 28, 1992
    Date of Patent: February 2, 1993
    Assignee: Golden Cat Corporation
    Inventors: Marvin L. Raymond, Dana G. Barrett, Phillip B. Greene