Patents by Inventor Steven Kestel

Steven Kestel 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).

  • Low drift ion selective electrode sensors
    Patent number: 9863908
    Abstract: An ion selective electrode sensor includes a housing containing an internal solution and enclosing a reference element containing a metal salt solution; open mesh fabric sieves traversing an opening in the housing; and at least one ion sensitive film layer on the mesh fabric sieves.
    Type: Grant
    Filed: April 10, 2014
    Date of Patent: January 9, 2018
    Assignee: BioChem Technology, Inc.
    Inventors: George Jaw Fang Lee, Sergey K. Maneshin, Steven Kestel
  • LOW DRIFT ION SELECTIVE ELECTRODE SENSORS
    Publication number: 20160109402
    Abstract: An ion selective electrode sensor includes a housing containing an internal solution and enclosing a reference element containing a metal salt solution; open mesh fabric sieves traversing an opening in the housing; and at least one ion sensitive film layer on the mesh fabric sieves.
    Type: Application
    Filed: April 10, 2014
    Publication date: April 21, 2016
    Inventors: George Jaw Fang Lee, Sergey K. Maneshin, Steven Kestel