Patents by Inventor Laura A. Libby

Laura A. Libby 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).

  • Fibrinogen receptor antagonist prodrugs
    Patent number: 5932582
    Abstract: Fibrinogen receptor antagonist alcohol prodrugs having the structure, for example, ofX--W--Y--Z--A--Bmore particularly, ##STR1##
    Type: Grant
    Filed: June 26, 1997
    Date of Patent: August 3, 1999
    Assignee: Merck & Co., Inc.
    Inventors: Steven D. Young, George D. Hartman, Laura A. Libby, Melissa S. Egbertson, Donald E. Slaughter
  • Fibrinogen receptor antagonists
    Patent number: 5852045
    Abstract: Fibrinogen receptor antagonists having the structure, for example, of ##STR1## for example ##STR2##
    Type: Grant
    Filed: October 15, 1996
    Date of Patent: December 22, 1998
    Assignee: Merck & Co., Inc.
    Inventors: Ben C. Askew, George D. Hartman, Mark E. Duggan, Steven D. Young, John H. Hutchinson, John S. Wai, Melissa S. Egbertson, Laura M. Vassallo, Laura A. Libby, Amy E. Krause, Wasyl Halczenko, Nathan C. Ihle