Patents by Inventor Daniel M. Kreindler

Daniel M. Kreindler 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).

  • APPARATUS AND METHOD FOR CHARACTERIZATION OF ACUTE OTITIS MEDIA
    Publication number: 20240000421
    Abstract: An ultrasound signal processor uses an excitation generator to cause displacement of a tympanic membrane while a series of ultrasound pulses are applied to the tympanic membrane. Phase differences between a transmitted signal and received signal are examined to determine the movement of the tympanic membrane in response to the applied excitation. An examination of the phase response of the tympanic membrane provides a determination as to whether the fluid type behind the tympanic membrane is one of: no fluid, serum fluid, or purulent fluid.
    Type: Application
    Filed: March 17, 2023
    Publication date: January 4, 2024
    Applicant: OtoNexus Medical Technologies, Inc.
    Inventors: Mark A. Moehring, George A. Gates, Daniel M. Kreindler, Jay A. Chesavage, Rahul Singh
  • Apparatus and method for characterization of acute otitis media
    Patent number: 11627935
    Abstract: An ultrasound signal processor uses an excitation generator to cause displacement of a tympanic membrane while a series of ultrasound pulses are applied to the tympanic membrane. Phase differences between a transmitted signal and received signal are examined to determine the movement of the tympanic membrane in response to the applied excitation. An examination of the phase response of the tympanic membrane provides a determination as to whether the fluid type behind the tympanic membrane is one of: no fluid, serum fluid, or purulent fluid.
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: April 18, 2023
    Assignee: OtoNexus Medical Technologies, Inc.
    Inventors: Mark A. Moehring, George A. Gates, Daniel M. Kreindler, Jay A. Chesavage, Rahul Singh
  • APPARATUS AND METHOD FOR CHARACTERIZATION OF ACUTE OTITIS MEDIA
    Publication number: 20200187899
    Abstract: An ultrasound signal processor uses an excitation generator to cause displacement of a tympanic membrane while a series of ultrasound pulses are applied to the tympanic membrane. Phase differences between a transmitted signal and received signal are examined to determine the movement of the tympanic membrane in response to the applied excitation. An examination of the phase response of the tympanic membrane provides a determination as to whether the fluid type behind the tympanic membrane is one of: no fluid, serum fluid, or purulent fluid.
    Type: Application
    Filed: January 10, 2020
    Publication date: June 18, 2020
    Inventors: Mark A. Moehring, George A. Gates, Daniel M. Kreindler, Jay A. Chesavage, Rahul Singh
  • Apparatus and method for characterization of acute otitis media
    Patent number: 10660604
    Abstract: An ultrasound signal processor uses an excitation generator to cause displacement of a tympanic membrane while a series of ultrasound pulses are applied to the tympanic membrane. Phase differences between a transmitted signal and received signal are examined to determine the movement of the tympanic membrane in response to the applied excitation. An examination of the phase response of the tympanic membrane provides a determination as to whether the fluid type behind the tympanic membrane is one of: no fluid, serum fluid, or purulent fluid.
    Type: Grant
    Filed: July 13, 2015
    Date of Patent: May 26, 2020
    Assignee: OtoNexus Medical Technologies, Inc.
    Inventors: Mark A. Moehring, George A. Gates, Daniel M. Kreindler, Jay A. Chesavage, Rahul Singh