Patents by Inventor Theodore O. Johnnson

Theodore O. Johnnson 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).

  • Antipicornaviral compounds and compositions, their pharmaceutical uses, and materials for their synthesis
    Patent number: 6514997
    Abstract: Compounds of the formula: where the formula variables are as defined herein, are disclosed that advantageously inhibit or block the biological activity of the picornaviral 3C protease. Also disclosed are compounds of the formula: where the formula variables are as defined herein that advantageously inhibit or block the biological activity of the picornaviral 3C protease. These compounds, as well as pharmaceutical compositions containing these compounds, are useful for treating patients or hosts infected with one or more picornaviruses, such as rhinovirus 3C proteases. Intermediates and synthetic methods for preparing such compounds are also described.
    Type: Grant
    Filed: December 1, 2000
    Date of Patent: February 4, 2003
    Assignee: Agouron Pharmaceuticals, Inc.
    Inventors: Peter S. Dragovich, Thomas J. Prins, Ru Zhou, Theodore O. Johnnson, Jr.
  • Antipicornaviral compounds and compositions, their pharmaceutical uses, and materials for their synthesis
    Publication number: 20010047006
    Abstract: Compounds of the formula: 1
    Type: Application
    Filed: December 1, 2000
    Publication date: November 29, 2001
    Inventors: Peter S. Dragovich, Thomas J. Prins, Ru Zhou, Theodore O. Johnnson