Patents Represented by Attorney Kenneth J. Collier
  • Patent number: 5192745
    Abstract: This invention relates to cyclic peptide derivatives which are useful anticoagulant agents.
    Type: Grant
    Filed: September 23, 1991
    Date of Patent: March 9, 1993
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: John L. Krstenansky, Simon J. T. Mao
  • Patent number: 5192747
    Abstract: The invention relates to peptide derivatives which are useful anticoagulant agents.
    Type: Grant
    Filed: December 3, 1991
    Date of Patent: March 9, 1993
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventor: John L. Krstenansky