Patents by Inventor William H. Kinsey

William H. Kinsey 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).

  • Intra-vaginal device and method
    Patent number: 5069906
    Abstract: The invention disclosed provides an intra-vaginal device prepared using ingredients which slowly release in the vagina over a significant period of time. The present intra-vaginal device also usefully serves as a drug release means for controllably releasing a drug in the vagina. A method for controlled drug release in the vagina is also disclosed.
    Type: Grant
    Filed: December 11, 1990
    Date of Patent: December 3, 1991
    Assignee: MaxiMed Corporation
    Inventors: Robert S. Cohen, James M. Pierce, William H. Kinsey
  • Intra-vaginal device and method for sustained drug release
    Patent number: 4983393
    Abstract: The invention disclosed provides an intra-vaginal device prepared using ingredients which slowly release in the vagina over a significant period of time. The present intra-vaginal device also usefully serves as a drug release means for controllably releasing a drug in the vagina. A method for controlled drug release in the vagina is also disclosed.
    Type: Grant
    Filed: October 14, 1988
    Date of Patent: January 8, 1991
    Assignee: MaxiMed Corporation
    Inventors: Robert S. Cohen, James M. Pierce, William H. Kinsey