Patents by Inventor William C. Dement

William C. Dement has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for treatment of sleep apneas
    Patent number: 6432956
    Abstract: Certain azapirone compounds and their pharmaceutically acceptable salts are useful in the treatment of sleep apneas.
    Type: Grant
    Filed: May 3, 1991
    Date of Patent: August 13, 2002
    Inventors: William C. Dement, Mark R. Rosekind, Jeffrey L. Schwimmer