Patents by Inventor Nathan D. Griggs

Nathan D. Griggs 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).

  • Superantigen agonist and antagonist peptides
    Patent number: 5859207
    Abstract: The subject invention concerns novel peptide agonists and antagonists of staphylococcal enterotoxin A. Specifically exemplified are peptide agonists which stimulate T cell proliferation.
    Type: Grant
    Filed: August 12, 1996
    Date of Patent: January 12, 1999
    Assignee: University of Florida
    Inventors: Howard M. Johnson, Carol H. Pontzer, Nathan D. Griggs
  • Superantigen agonist and antagonist peptides
    Patent number: 5545716
    Abstract: The subject invention concerns novel peptide agonists and antagonists of staphylococcal enterotoxin A. Specifically exemplified are peptide agonists which stimulate T cell proliferation.
    Type: Grant
    Filed: March 29, 1994
    Date of Patent: August 13, 1996
    Assignee: University of Florida
    Inventors: Howard M. Johnson, Carol H. Pontzer, Nathan D. Griggs