Patents by Inventor Lauren Winiarski

Lauren Winiarski 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).

  • ACOUSTIC PERFUSION DEVICES
    Publication number: 20180010085
    Abstract: Acoustic perfusion devices for separating biological cells from other material in a fluid mixture are disclosed. The devices include an inlet port, an outlet port, and a collection port that are connected to an acoustic chamber. An ultrasonic transducer creates an acoustic standing wave in the acoustic chamber that permits a continuous flow of fluid to be recovered through the collection port while keeping the biological cells within the acoustic chamber to be returned to the bioreactor from which the fluid mixture is being drawn.
    Type: Application
    Filed: September 5, 2017
    Publication date: January 11, 2018
    Inventors: Bart Lipkens, Erik Miller, Benjamin Ross-Johnsrud, Walter M. Presz, Kedar Chitale, Thomas J. Kennedy, III, Lauren Winiarski
  • Acoustic perfusion devices
    Patent number: 9752113
    Abstract: Acoustic perfusion devices for separating biological cells from other material in a fluid mixture are disclosed. The devices include an inlet port, an outlet port, and a collection port that are connected to an acoustic chamber. An ultrasonic transducer creates an acoustic standing wave in the acoustic chamber that permits a continuous flow of fluid to be recovered through the collection port while keeping the biological cells within the acoustic chamber to be returned to the bioreactor from which the fluid mixture is being drawn.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: September 5, 2017
    Assignee: FloDesign Sonics, Inc.
    Inventors: Bart Lipkens, Erik Miller, Benjamin Ross-Johnsrud, Walter M. Presz, Jr., Kedar Chitale, Thomas J. Kennedy, III, Lauren Winiarski
  • Acoustic perfusion devices
    Patent number: 9738866
    Abstract: Acoustic perfusion devices for separating biological cells from other material in a fluid mixture are disclosed. The devices include an inlet port, an outlet port, and a collection port that are connected to an acoustic chamber. An ultrasonic transducer creates an acoustic standing wave in the acoustic chamber that permits a continuous flow of fluid to be recovered through the collection port while keeping the biological cells within the acoustic chamber to be returned to the bioreactor from which the fluid mixture is being drawn.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: August 22, 2017
    Assignee: FloDesign Sonics, Inc.
    Inventors: Bart Lipkens, Erik Miller, Benjamin Ross-Johnsrud, Walter M. Presz, Jr., Kedar Chitale, Thomas J. Kennedy, III, Lauren Winiarski