Patents by Inventor Jonathan E. Holladay

Jonathan E. Holladay 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 chemical reaction of amino acids and amides yielding selective conversion products
    Patent number: 7049446
    Abstract: The invention relates to processes for converting amino acids and amides to desirable conversion products including pyrrolidines, pyrrolidinones, and other N-substituted products. L-glutamic acid and L-pyroglutamic acid provide general reaction pathways to numerous and valuable selective conversion products with varied potential industrial uses.
    Type: Grant
    Filed: May 6, 2004
    Date of Patent: May 23, 2006
    Assignee: Battelle Memorial Institute
    Inventor: Jonathan E. Holladay