Patents Examined by Samuel Bartts
  • 3,3-diphenylpropylamines useful in therapy
    Patent number: 7291648
    Abstract: Novel 3,3-diphenylpropylamines of the formula and stereoisomers and physiologically acceptable acid addition salt thereof; wherein R1, R2, R3, R4, R5, and R6 are as defined herein; methods of use thereof; and pharmaceutical compositions thereof.
    Type: Grant
    Filed: August 24, 2006
    Date of Patent: November 6, 2007
    Assignee: Pfizer Inc.
    Inventors: John Gregory Slatter, Raymond Charles Grabiak, Robert John Kaufman