Patents by Inventor David J. CALLANS

David J. CALLANS 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).

  • High-speed, high-resolution electrophysiology in-vivo using conformal electronics
    Patent number: 10918298
    Abstract: Provided herein are biomedical devices and methods of making and using biomedical devices for sensing and actuation applications. For example, flexible and/or stretchable biomedical devices are provided including electronic devices useful for establishing in situ conformal contact with a tissue in a biological environment. The invention includes implantable electronic devices and devices administered to the surfaces(s) of a target tissue, for example, for obtaining electrophysiology data from a tissue such as cardiac, brain tissue or skin.
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: February 16, 2021
    Assignees: The Board of Trustees of the University of Illinois, The Trustees of the University of Pennsylvania
    Inventors: John A. Rogers, Dae Hyeong Kim, Joshua D. Moss, David J. Callans, Brian Litt, Jonathan Viventi
  • High-Speed, High-Resolution Electrophysiology In-Vivo Using Conformal Electronics
    Publication number: 20120157804
    Abstract: Provided herein are biomedical devices and methods of making and using biomedical devices for sensing and actuation applications. For example, flexible and/or stretchable biomedical devices are provided including electronic devices useful for establishing in situ conformal contact with a tissue in a biological environment. The invention includes implantable electronic devices and devices administered to the surfaces(s) of a target tissue, for example, for obtaining electrophysiology data from a tissue such as cardiac, brain tissue or skin.
    Type: Application
    Filed: December 15, 2010
    Publication date: June 21, 2012
    Inventors: John A. ROGERS, Dae Hyeong KIM, Joshua D. MOSS, David J. CALLANS, Brian LITT, Jonathan VIVENTI