Patents by Inventor Billy Batson

Billy Batson 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).

  • Manufacture of cellulose esters: recycle of caustic and/or acid from pre-treatment of pulp
    Publication number: 20070167618
    Abstract: A process for the manufacture of cellulose esters is described. The process includes the steps of: pre-treating pulp for the removal of impurities with either caustic or acid or both, esterifying the pre-treated pulp, and recycling the caustic or acid or both from the pre-treating step.
    Type: Application
    Filed: January 13, 2006
    Publication date: July 19, 2007
    Inventors: Linfu Wang, Henry Stogner, Denis Fallon, Lawton Kizer, Charles Toney, Billy Batson