Patents Represented by Attorney, Agent or Law Firm Rohan Pories
  • 2-(substituted-phenyl)amino-imidazoline derivatives
    Patent number: 6693200
    Abstract: This invention relates to IP receptor antagonists selected from the group of compounds represented by Formula I: where: R1 is a group represented by formula (A), (B) or (C); and other substituents as defined in the specification, and their pharmaceutically acceptable salts or crystal forms thereof; and pharmaceutical compositions containing them; and methods for their use as therapeutic agents.
    Type: Grant
    Filed: April 29, 2003
    Date of Patent: February 17, 2004
    Assignee: Syntex (U.S.A.) LLC
    Inventors: Keith Roger Bley, Robin Douglas Clark, Alam Jahangir, Bruce Andrew Kowalczyk, Francisco Javier Lopez-Tapia, Alexander Victor Muehldorf, Counde O'Yang, Thomas Weitao Sun