Patents by Inventor Frederic Jorion

Frederic Jorion 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).

  • PYCNOMETER
    Publication number: 20100269577
    Abstract: Device for the measurement of a sample volume comprises two chambers carved from a single slab, pressure sensors mounted on the slab and surrounded with radiation-proof shielding, and connected to the sample chamber via elbowed conduits. A temperature sensor is added. This apparatus is suitable for the measurement of the volume of radioactive samples using gas expansion inside an expansion chamber, without the radiation damaging the pressure sensors, nor heating effects that cannot be controlled.
    Type: Application
    Filed: December 24, 2008
    Publication date: October 28, 2010
    Applicant: Commissariat A L'Energie Atomique Et Aux Energies Alternatives
    Inventors: Frederic Jorion, Christophe Brenneis, Flavie Polle