Patents by Inventor James D. Rosenthal

James D. Rosenthal 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).

  • Microbes for space structures
    Patent number: 11959271
    Abstract: A building structure comprising a first film and a second film. The first film and the second film are each impregnated with L-Dopa. The building structure further includes regolith bulk material between the first film and the second film.
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: April 16, 2024
    Assignee: RAYTHEON BBN TECHNOLOGIES CORP.
    Inventors: Michael D. Brown, Helen G. Scott, Miles T. Rogers, Benjamin J. Rosenthal, Michael J. Nicoletti, James J. Stusse
  • Backscatter devices and systems having digital architectures for OFDM backscatter
    Patent number: 11722347
    Abstract: Examples of digital architectures for OFDM backscatter communication are described herein that use RF switches and discrete loads to implement digitally controlled single-sideband OFDM backscatter devices. One or more transforms may be implemented, including one or more IFFTs, LUTs, and/or numerically-controlled oscillators using one or more sine LUTs.
    Type: Grant
    Filed: January 14, 2022
    Date of Patent: August 8, 2023
    Assignee: University of Washington
    Inventors: James D. Rosenthal, Matthew S. Reynolds
  • BACKSCATTER DEVICES AND SYSTEMS HAVING DIGITAL ARCHITECTURES FOR OFDM BACKSCATTER
    Publication number: 20220224583
    Abstract: Examples of digital architectures for OFDM backscatter communication are described herein that use RF switches and discrete loads to implement digitally controlled single-sideband OFDM backscatter devices. One or more transforms may be implemented, including one or more IFFTs, LUTs, and/or numerically-controlled oscillators using one or more sine LUTs.
    Type: Application
    Filed: January 14, 2022
    Publication date: July 14, 2022
    Applicant: University of Washington
    Inventors: James D. Rosenthal, Matthew S. Reynolds