Patents by Inventor Eileen D. Surette

Eileen D. Surette 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).

  • Cross-flow filter device with pressure-balancing feature
    Patent number: 5258122
    Abstract: This invention relates to cross-flow filtration and more particularly towards disposable, compact cross-flow filters and filtration methods incorporating a novel pressure-balancing arrangement comprising a flexible wall which expands and contracts in response to fluid pulsations. The invention further relates to methods of fluid concentration employing such a device to a fluid concentration system, and to methods of making such a filtration device.
    Type: Grant
    Filed: April 16, 1992
    Date of Patent: November 2, 1993
    Assignee: Amicon, Inc.
    Inventors: Young S. Ha, Eileen D. Surette, Martin J. Weinstein