Patents by Inventor Giulia Core

Giulia Core 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).

  • Methods and apparatuses for predicting and using one or more resonance frequencies for efficient operation of an acoustofluidic cavity
    Patent number: 11841345
    Abstract: A method of predicting one or more resonance frequencies for efficient operation of an acoustofluidic cavity in an acoustofluidic device is provided. The method comprises the steps of i. providing a first liquid filling the cavity, ii. obtaining a first impedance spectrum, by measuring the electrical impedance of an ultrasound transducer connected to the acoustofluidic device as the transducer is driven at a range of frequencies, iii. providing a second liquid filling the cavity, wherein the second liquid differs from the first liquid in its acoustophysical properties, iv. obtaining a second impedance spectrum, by measuring the electrical impedance of the ultrasound transducer as the ultrasound transducer is driven at the range of frequencies, and v.
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: December 12, 2023
    Assignee: ACOUSORT AB
    Inventors: Giulia Core, Valentina Vitali, Fabio Garofalo, Thomas Laurell, Andreas Lenshof
  • METHODS AND APPARATUSES FOR PREDICTING AND USING ONE OR MORE RESONANCE FREQUENCIES FOR EFFICIENT OPERATION OF AN ACOUSTOFLUIDIC CAVITY
    Publication number: 20210262989
    Abstract: A method of predicting one or more resonance frequencies for efficient operation of an acoustofluidic cavity in an acoustofluidic device is provided. The method comprises the steps of i. providing a first liquid filling the cavity, ii. obtaining a first impedance spectrum, by measuring the electrical impedance of an ultrasound transducer connected to the acoustofluidic device as the transducer is driven at a range of frequencies, iii. providing a second liquid filling the cavity, wherein the second liquid differs from the first liquid in its acoustophysical properties, iv. obtaining a second impedance spectrum, by measuring the electrical impedance of the ultrasound transducer as the ultrasound transducer is driven at the range of frequencies, and v.
    Type: Application
    Filed: August 26, 2019
    Publication date: August 26, 2021
    Applicant: ACOUSORT AB
    Inventors: Giulia Core, Valentina Vitali, Fabio Garofalo, Thomas Laurell, Andreas Lenshof