Patents by Inventor Hung Ngoc Pham

Hung Ngoc Pham 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).

  • LIQUID ELIMINATING CARTRIDGE
    Publication number: 20210331101
    Abstract: The present invention provides a liquid eliminating cartridge that is formed by snapping two mating pieces together. The pieces may include a body portion and a top portion and may together clamp an oleophobic/hydrophobic membrane there between.
    Type: Application
    Filed: April 23, 2021
    Publication date: October 28, 2021
    Inventors: Josh H. Welker, Hung Ngoc Pham