Patents by Inventor Kevin D. Drake

Kevin D. Drake 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).

  • Ionene polymers as anthelmintics in animals
    Patent number: 5419897
    Abstract: The use of ionene polymers as anthelmintics is described. A composition for the treatment of helminth infections in an animal comprising an effective amount of at least one ionene polymer and a physiologically acceptable carrier other than water is disclosed. Also disclosed is a method for the treatment of a helminth infection in an animal.
    Type: Grant
    Filed: April 9, 1993
    Date of Patent: May 30, 1995
    Assignee: Buckman Laboratories International, Inc.
    Inventors: Kevin D. Drake, Wallace E. Puckett