Patents by Inventor Daniel R. Stare

Daniel R. Stare 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).

  • Potassium ion-selective electrode
    Patent number: 4487679
    Abstract: An improved potassium ion-selective electrode comprises a support having thereon a metal layer, a metal halide layer, an electrolyte layer and a potassium ion-selective membrane layer. The electrolyte layer comprises a mixture of salts, sodium halide and potassium halide at a weight ratio of sodium halide to potassium halide of 1:1 to 19:1, resulting in maintained precision and accuracy of results and improved adhesion between the electrolyte layer and adjacent layers. Preferably, the ratio of sodium halide to potassium halide in the electrolyte layer is approximately 3:1.
    Type: Grant
    Filed: March 15, 1984
    Date of Patent: December 11, 1984
    Assignee: Eastman Kodak Company
    Inventor: Daniel R. Stare