Patents by Inventor Franck Eberl

Franck Eberl 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).

  • METHOD OF PREPARATION PRIOR TO THE WELDING OF LITHIUM-ALUMINIUM ALLOY PRODUCTS
    Publication number: 20140037984
    Abstract: The present invention relates to aluminum-lithium alloys in general and, in particular, such products as used in the aircraft industry and the welding of these.
    Type: Application
    Filed: May 14, 2013
    Publication date: February 6, 2014
    Applicant: CONSTELLIUM FRANCE
    Inventors: Franck Eberl, Stephane Jambu, Christian Barthelemy, Gaelle Pouget