Patents by Inventor Cecile Fath

Cecile Fath 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).

  • Ventilation device equipped with a membrane for a vehicle liquid tank
    Patent number: 11945297
    Abstract: The ventilation device (4) for a vehicle liquid tank, comprises: a membrane (20) impermeable to a predetermined liquid and permeable to a vapor likely to be produced by this liquid, and at least one pipe (52) suitable for discharging liquid found on the membrane from the device. The or each pipe has an end contiguous with the membrane, the rest of the or each pipe extending at an altitude lower than this end when a main axis of the device is vertical.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: April 2, 2024
    Assignee: Plastic Omnium Advanced Innovation and Research
    Inventors: Matthieu Leroy, Nicolas Derangere, Cecile Fath