Patents by Inventor Thomas P. Mawhinney

Thomas P. Mawhinney 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).

  • Silylation of inorganic oxy-anions
    Patent number: 4469794
    Abstract: An improved method for analyzing inorganic oxy-anions by silylation with silylating agents of the formulae: ##STR1## wherein R is lower alkyl, Y is hydrogen, lower alkyl or perfluoroloweralkyl and Y.sub.1 is hydrogen or lower alkyl.
    Type: Grant
    Filed: March 1, 1982
    Date of Patent: September 4, 1984
    Assignee: The Curators of the University of Missouri
    Inventors: Thomas P. Mawhinney, Michael A. Madson
  • Silylation of amino acids
    Patent number: 4467037
    Abstract: An improved method for analyzing amino acids by silylation with silylating agents of the formulae: ##STR1## wherein R is lower alkyl, Y is hydrogen, lower alkyl or perfluoroloweralkyl and Y.sub.1 is hydrogen or lower alkyl.
    Type: Grant
    Filed: March 1, 1982
    Date of Patent: August 21, 1984
    Assignee: The Curators of the University of Missouri
    Inventors: Thomas P. Mawhinney, Michael A. Madson