Patents by Inventor Richard J. Penulian

Richard J. Penulian 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).

  • Thrombopoietin activity modulating compounds and methods
    Patent number: 7691895
    Abstract: Disclosed herein are compounds of Formula (I), (II), and (III) pharmaceutical compositions comprising the same, methods of modulating the activity a thrombopoietin receptor using the same, methods of identifying compounds as thrombopoietin receptor modulators, and methods of treating disease by administering a compound of the invention to a patient in need thereof.
    Type: Grant
    Filed: November 8, 2007
    Date of Patent: April 6, 2010
    Assignee: Ligand Pharmaceuticals, Inc.
    Inventors: Jyun-Hung Chen, E. Adam Kallel, Thomas Lau, Matthew H. McNeill, Todd A. Miller, Bao N. Nguyen, Richard J. Penulian, Dean P. Phillips, Daniel A. Ruppar, Lin Zhi, Jackline E. Dalgard