Patents by Inventor Eric Kerstan HOOBLER

Eric Kerstan HOOBLER 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).

  • Ion sensitive device and method of fabrication
    Patent number: 9869657
    Abstract: A sol-gel deposition technique that forms ion sensitive layers is compatible with CMOS fabrication methods and is applied to build sensors of concentrations of solutions of selected target ions. The ion sensitive sensor may be formed on an exposed portion of a signal trace of a printed circuit board. Additionally, the ion sensitive layer may be formed within an ion sensitive field effect transistor.
    Type: Grant
    Filed: April 21, 2014
    Date of Patent: January 16, 2018
    Assignee: Elemental Sensor LLC
    Inventors: Oliver King-Smith, Eric Kerstan Hoobler
  • ION SENSITIVE DEVICE AND METHOD OF FABRICATION
    Publication number: 20140348707
    Abstract: A sol-gel deposition technique that forms ion sensitive layers is compatible with CMOS fabrication methods and is applied to build sensors of concentrations of solutions of selected target ions. The ion sensitive sensor may be formed on an exposed portion of a signal trace of a printed circuit board. Additionally, the ion sensitive layer may be formed within an ion sensitive field effect transistor.
    Type: Application
    Filed: April 21, 2014
    Publication date: November 27, 2014
    Inventors: Oliver KING SMITH, Eric Kerstan HOOBLER