Patents by Inventor Steven E. Heasley

Steven E. Heasley 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).

  • Pyridine [3,4-b] pyrazinones
    Patent number: 7902195
    Abstract: Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula I: wherein R2, R6A, R6B and R8 are as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, synthetic methods, and intermediates are also disclosed.
    Type: Grant
    Filed: April 20, 2007
    Date of Patent: March 8, 2011
    Assignee: Pharmacia & Upjohn Company LLC
    Inventors: Robert O Hughes, Andrew Simon Bell, David Graham Brown, Dafydd Owen, Michael John Palmer, Christopher Phillips, David L. Brown, Yvette M. Fobian, John N. Freskos, Steven E. Heasley, E. Jon Jacobsen, Todd Maddux, Brent Mischke, John M. Molyneaux, Joseph B. Moon, D. Joseph Rogier, Jr., Michael B. Tollefson, John K. Walker
  • Heterocycle carboxamides as antiviral agents
    Publication number: 20040142928
    Abstract: The present invention provides a compound of formula I 1
    Type: Application
    Filed: December 23, 2003
    Publication date: July 22, 2004
    Inventors: Gordon L. Bundy, Fred L. Ciske, Michael J. Genin, Steven E. Heasley, Scott D. Larsen, Byung Hyun Lee, Paul D. May, John R. Palmer, Mark E. Schnute, Valerie A. Vaillancourt, Atli Thorarensen, Allison J. Wolf, Nancy Anne Wicnienski, David Wilhite
  • Heterocycle carboxamides as antiviral agents
    Publication number: 20030207880
    Abstract: The present invention provides a compound of formula I 1
    Type: Application
    Filed: December 18, 2002
    Publication date: November 6, 2003
    Inventors: Gordon L. Bundy, Fred L. Ciske, Michael J. Genin, Steven E. Heasley, Scott D. Larsen, Byung Hyun Lee, Paul D. May, John R. Palmer, Mark E. Schnute, Valerie A. Vaillancourt, Atli Thorarensen, Allison J. Wolf, Nancy Anne Wicnienski, David Wilhite
  • Heterocycle carboxamides as antiviral agents
    Publication number: 20020025960
    Abstract: The present invention provides a compound of formula I 1
    Type: Application
    Filed: June 22, 2001
    Publication date: February 28, 2002
    Inventors: Gordon L. Bundy, Fred L. Ciske, Michael J. Genin, Steven E. Heasley, Scott D. Larsen, Byung Hyun Lee, Paul D. May, John R. Palmer, Mark E. Schnute, Valerie A. Vaillancourt, Atli Thorarensen, Allison J. Wolf, Nancy Anne Wicnienski, David Wilhite