Patents by Inventor Christina C. GRUMBACH

Christina C. GRUMBACH 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).

  • Manufacture electrodes for electrochemical monitoring
    Patent number: 10761009
    Abstract: In one aspect, a material system comprises a metal substrate and a first coating layer disposed on the metal substrate. A first electrode is directly disposed on the first coating layer, and a second electrode is disposed on the metal substrate. In one aspect, a method for determining material performance includes flexing a material system and detecting impedance of the material system with an electrochemical impedance spectrometer. The material system has a metal substrate, a first coating layer disposed on the metal substrate, a first electrode directly disposed on the first coating layer, and a second electrode disposed on the metal substrate.
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: September 1, 2020
    Assignee: THE BOEING COMPANY
    Inventors: Kristen S. Williams, Sean M. Pennell, Erik D. Sapper, Christina C. Grumbach
  • MANUFACTURE ELECTRODES FOR ELECTROCHEMICAL MONITORING
    Publication number: 20200011785
    Abstract: In one aspect, a material system comprises a metal substrate and a first coating layer disposed on the metal substrate. A first electrode is directly disposed on the first coating layer, and a second electrode is disposed on the metal substrate. In one aspect, a method for determining material performance includes flexing a material system and detecting impedance of the material system with an electrochemical impedance spectrometer. The material system has a metal substrate, a first coating layer disposed on the metal substrate, a first electrode directly disposed on the first coating layer, and a second electrode disposed on the metal substrate.
    Type: Application
    Filed: August 26, 2019
    Publication date: January 9, 2020
    Inventors: Kristen S. WILLIAMS, Sean M. PENNELL, Erik D. SAPPER, Christina C. GRUMBACH
  • Manufacture electrodes for electrochemical monitoring
    Patent number: 10393645
    Abstract: In one aspect, a material system comprises a metal substrate and a first coating layer disposed on the metal substrate. A first electrode is directly disposed on the first coating layer, and a second electrode is disposed on the metal substrate. In one aspect, a method for determining material performance includes flexing a material system and detecting impedance of the material system with an electrochemical impedance spectrometer. The material system has a metal substrate, a first coating layer disposed on the metal substrate, a first electrode directly disposed on the first coating layer, and a second electrode disposed on the metal substrate.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: August 27, 2019
    Assignee: THE BOEING COMPANY
    Inventors: Kristen S. Williams, Sean M. Pennell, Erik D. Sapper, Christina C. Grumbach
  • MANUFACTURE ELECTRODES FOR ELECTROCHEMICAL MONITORING
    Publication number: 20180143126
    Abstract: In one aspect, a material system comprises a metal substrate and a first coating layer disposed on the metal substrate. A first electrode is directly disposed on the first coating layer, and a second electrode is disposed on the metal substrate. In one aspect, a method for determining material performance includes flexing a material system and detecting impedance of the material system with an electrochemical impedance spectrometer. The material system has a metal substrate, a first coating layer disposed on the metal substrate, a first electrode directly disposed on the first coating layer, and a second electrode disposed on the metal substrate.
    Type: Application
    Filed: November 18, 2016
    Publication date: May 24, 2018
    Inventors: Kristen S. WILLIAMS, Sean M. PENNELL, Erik D. SAPPER, Christina C. GRUMBACH