Patents by Inventor Elizabeth J. M. Kasianovitz

Elizabeth J. M. Kasianovitz 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).

  • Unit dose skin care package
    Patent number: 5616337
    Abstract: A unit dose package has two chambers separated by a frangible seal. A liquid or solvent is provided in one of the chambers. An absorptive pad and powder are provided in the other chamber. The liquid and powder are stored separately, to avoid decomposition of the unstable mixture. In use, the first chamber is squeezed or rolled, bursting the seal, and driving the liquid into the second chamber, where it dissolves the powder and is absorbed by the pad. The package is peeled or torn open, and the pad is removed and applied to the skin.
    Type: Grant
    Filed: January 30, 1995
    Date of Patent: April 1, 1997
    Assignee: Genta Incorporated
    Inventors: Elizabeth J. M. Kasianovitz, Lisa A. Bellm, Kameron W. Maxwell