Patents by Inventor Charles V. Juekle

Charles V. Juekle 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).

  • Peroxygen laundry bleach
    Patent number: 5194176
    Abstract: The invention provides a process to coat dry particles comprising sodium carbonate perhydrate to provide a stable dry particulate solid which releases hydrogen peroxide when contacted with an aqueous solution. The coated particles are readily soluble in water and/or stable when formulated into a solid detergent.
    Type: Grant
    Filed: April 2, 1991
    Date of Patent: March 16, 1993
    Assignee: FMC Corporation
    Inventors: William Copenhafer, Basil A. Guiliano, William A. Hills, Charles V. Juekle, Stephen Tomko