Patents by Inventor Thomas Robert Jemison

Thomas Robert Jemison 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).

  • Process for the combined synthesis of betaine and choline chloride
    Patent number: 5684191
    Abstract: A process for the combined synthesis of betaine and choline chloride from monochloroacetic acid, trimethylamine and ethylene oxide by first reacting trimethylamine with monochloroacetic acid, and then reacting ethylene oxide with the reaction product from the previous step.
    Type: Grant
    Filed: October 31, 1996
    Date of Patent: November 4, 1997
    Assignee: DuCoa, L.P.
    Inventors: Harold Edward Bellis, Thomas Robert Jemison, Owen B. Mathre