Patents by Inventor Lewis Doom, Jr.

Lewis Doom, Jr. 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).

  • Patent number: 5364575
    Abstract: A continuous flow method for processing soap involving providing soap heated to a pliable consistency, mixing the soap to homogeneity, cooling the soap, and extruding the soap is provided. Also provided is a processing system. One embodiment includes a device for heating the soap, a continuous mixer and a continuous heat exchanger connected via conduits. The conduits continuous mixer and heat exchanger may be adapted to be further inputted with additional ingredients, such as a gas. Using this method and system, low cost, high volume processing of soap is possible.
    Type: Grant
    Filed: September 2, 1992
    Date of Patent: November 15, 1994
    Inventors: Lewis Doom, Sr., Lewis Doom, Jr.