Patents Represented by Attorney Paul E. Dupart

Find this attorney in the Justia Lawyer Directory

  • Antiandrogenic sulfonylsteroidooxazoles
    Patent number: 5134135
    Abstract: 2'-Alkylsulfonylsteroido[2,3-d]oxazoles, for example 2'-methylsulfonyl-5.alpha.-pregn-2-en-20-yno[2,3-d]oxazol-17.beta.-ol, which are useful as antiandrogenic agents, and proceses for preparation, method of use and compositions thereof are disclosed.
    Type: Grant
    Filed: June 21, 1990
    Date of Patent: July 28, 1992
    Assignee: Sterling Drug Inc.
    Inventors: John P. Mallamo, Joseph R. Wetzel