Patents by Inventor Neville K. Vakharia

Neville K. Vakharia 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).

  • Liquid non-leaking gas-venting seal for a container containing liquid
    Patent number: 5171439
    Abstract: A gas-venting liquid non-leaking expanded polytetrafluoroethylene seal overlapping the periphery of an opening in a sheet substrate forming a container for strong electrolyte solutions.
    Type: Grant
    Filed: July 8, 1991
    Date of Patent: December 15, 1992
    Assignee: W. L. Gore & Associates, Inc.
    Inventor: Neville K. Vakharia