Patents by Inventor David James Warren

David James Warren 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).

  • COLORIMETRIC SWEAT SENSING DEVICE AND METHODS OF MAKING THE SAME
    Publication number: 20240148281
    Abstract: Disclosed herein are disposable devices for measuring sweat having low dead volumes and allowing a quick sensory response. Also disclosed herein are methods of making and using such devices.
    Type: Application
    Filed: January 19, 2022
    Publication date: May 9, 2024
    Inventors: Timothy Charles KING, Andrew Robert TAYLOR, Rachel Elizabeth SMITH, Thomas James O’NEILL, Laura Mae DAGLISH, David John NIGHTINGALE, Jack Lawrence WARREN
  • System and method for electrically shielding a microelectrode array in a physiological pathway from electrical noise
    Patent number: 8855737
    Abstract: A system and method for electrically shielding a physiological pathway from electrical noise is disclosed. The method includes the operation of implanting at least one signal microelectrode into a patient such that the signal microelectrode is proximate to the physiological pathway. An additional operation includes substantially enclosing the microelectrode and a section of the physiological pathway with an electrical shielding wrap. The electrical shielding wrap includes a plurality of holes that enable fluid communication of physiological fluids between an inside and outside of the wrap.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: October 7, 2014
    Assignee: University of Utah Research Foundation
    Inventors: Gregory Arthur Clark, David James Warren, Noah M. Ledbetter
  • SYSTEM AND METHOD FOR ELECTRICALLY SHIELDING A MICROELECTRODE ARRAY IN A PHYSIOLOGICAL PATHWAY FROM ELECTRICAL NOISE
    Publication number: 20140114164
    Abstract: A system and method for electrically shielding a physiological pathway from electrical noise is disclosed. The method includes the operation of implanting at least one signal microelectrode into a patient such that the signal microelectrode is proximate to the physiological pathway. An additional operation includes substantially enclosing the microelectrode and a section of the physiological pathway with an electrical shielding wrap. The electrical shielding wrap includes a plurality of holes that enable fluid communication of physiological fluids between an inside and outside of the wrap.
    Type: Application
    Filed: December 30, 2013
    Publication date: April 24, 2014
    Applicant: UNIVERSITY OF UTAH RESEARCH FOUNDATION
    Inventors: Gregory Arthur Clark, David James Warren, Noah M. Ledbetter
  • SYSTEM AND METHOD FOR ENTERPRISE INFORMATION DISSEMINATION
    Publication number: 20130205211
    Abstract: An enterprise information management system is provided which establishes, at an Internet server, a central location to accumulate enterprise-related content such as slide presentations, documents, images, and videos. Additionally, the system allows for event-tracking and custom content creation. This centralized content can be accessed from several security-enabled interfaces (client devices operated by enterprise, employees) including a desktop computer, slate computers, smart phones, all using a variety of operating systems (O.S.) including Windows-based O.S., an Android O.S., an iOS from Apple Computer, etc.
    Type: Application
    Filed: February 6, 2012
    Publication date: August 8, 2013
    Inventors: David James Warren, Abdolreza Zadeh, Scott Holmes, Lorenzo F. Gonzalez