Patents by Inventor Zachary E. Lampert

Zachary E. Lampert 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).

  • Acoustically resistive supported membrane assemblies including at least one support structure
    Patent number: 11417311
    Abstract: Water impermeable, air permeable membrane assemblies are described herein. In some embodiments, the assemblies include a polymer membrane and at least one support structure. Certain assemblies are configured to provide an acoustic impedance having phase angle of +45 degrees to ?45 over a frequency range of 50 to 20,000 Hz.
    Type: Grant
    Filed: May 20, 2021
    Date of Patent: August 16, 2022
    Assignee: W. L. Gore & Associates, Inc.
    Inventors: Zachary E. Lampert, Wayne M. Gibbons, Yitian Zhang
  • ACOUSTICALLY RESISTIVE SUPPORTED MEMBRANE ASSEMBLIES INCLUDING AT LEAST ONE SUPPORT STRUCTURE
    Publication number: 20220036873
    Abstract: Water impermeable, air permeable membrane assemblies are described herein. In some embodiments, the assemblies include a polymer membrane and at least one support structure. Certain assemblies are configured to provide an acoustic impedance having phase angle of +45 degrees to ?45 over a frequency range of 50 to 20,000 Hz.
    Type: Application
    Filed: May 20, 2021
    Publication date: February 3, 2022
    Applicant: W. L. Gore & Associates, Inc.
    Inventors: Zachary E. Lampert, Wayne M. Gibbons, Yitian Zhang