Patents Examined by G. C. Ward
  • Dibenzothiphene and naphthalenethiophene derivatives
    Patent number: 4965285
    Abstract: The present invention relates to compounds of formula (I)ArCH.sub.2 R.sup.
    Type: Grant
    Filed: August 25, 1989
    Date of Patent: October 23, 1990
    Assignee: Burroughs Wellcome Co.
    Inventor: Kenneth W. Bair