Patents by Inventor Jack Elijah Williams, III

Jack Elijah Williams, III 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).

  • Ultra High Strength Chalk Based Composition
    Publication number: 20130197116
    Abstract: Disclosed herein are ultra high strength compositions, such as comprising, in parts by weight: from about 20% to about 30% plastic; from about 55% to about 65% calcium carbonate; and from about 10% to about 20% fiber. Further disclosed is an ultra high strength composition, comprising, in parts by weight: from about 31% to about 39% plastic; from about 40% to about 50% calcium carbonate and from about 15% to about 25% fiber to which a foaming agent is added.
    Type: Application
    Filed: January 31, 2012
    Publication date: August 1, 2013
    Inventor: Jack Elijah Williams, III