Patents by Inventor Nesrin O. Cetiner

Nesrin O. Cetiner 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).

  • ULTRASONIC WAVEGUIDE FOR IMPROVED ULTRASONIC THERMOMETRY
    Publication number: 20210055167
    Abstract: An improved ultrasonic waveguide for an ultrasonic thermometry system is provided. The waveguide includes a series of sensing zones, each of which is tuned to a specific narrow frequency band. The waveguide is acoustically coupled to a transducer, which launches a longitudinal elastic wave of desired waveform and frequency. The wave propagates down the waveguide, and is reflected from the sensing zone that is tuned to that frequency. Each sensing zone is designed to be highly reflective to a narrow frequency band while being transparent to other frequencies.
    Type: Application
    Filed: August 21, 2020
    Publication date: February 25, 2021
    Inventors: Nesrin O. Cetiner, Mustafa S. Cetiner, Michael J. Roberts, Thomas R. Muth, Venugopal K. Varma, Rosemary A. Montgomery, Govindarajan Muralidharan