Patents by Inventor Lao Vang

Lao Vang 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).

  • Self-Healing Containment Gels for Aircraft Fuel Cells
    Publication number: 20220024325
    Abstract: A fuel cell containing fuel for an aircraft includes an innermost layer configured to contact the fuel, an outermost layer and a containment gel formed from isocyanate and polyol interposed between the innermost and outermost layers. The containment gel is configured to self-seal a ballistically formed hole therein, thereby reducing leakage of the fuel from the fuel cell.
    Type: Application
    Filed: April 13, 2021
    Publication date: January 27, 2022
    Applicant: Response Technologies, LLC
    Inventors: David Allen Pettey, Edmund F. Bard, Lao Vang