Patents Represented by Attorney Mark K. VanAtten

Find this attorney in the Justia Lawyer Directory

  • Thiophene-based tricyclic compounds and pharmaceutical compositions comprising same
    Patent number: 6933294
    Abstract: Compounds having the formula (I), and pharmaceutically-acceptable salts, hydrates and prodrugs thereof, are useful as anti-inflammatory agents, in which R1, R2, and R3 are hydrogen, halogen, alkyl, or perfluoroalkyl; R4 is an optionally substituted alkyl or cycloalkyl group; X is a linker; A is an aryl, heteroaryl, heterocycle, cycloalkyl, or is absent; and R7 is a substituent on A as defined in the specification.
    Type: Grant
    Filed: March 27, 2003
    Date of Patent: August 23, 2005
    Assignee: Bristol-Myers Squibb Company
    Inventors: Makonen Belema, Amy Bunker, Van Nguyen, Francis Beaulieu, Carl Ouellet, Anne Marinier, Stephan Roy, Xuejie Yang, Yuping Qiu, Yunhui Zhang, Alain Martel, Christopher Zusi