Patents by Inventor Joël Andre

Joël Andre 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).

  • Forming equipment for polymerization of shaped parts in composite material
    Patent number: 6796784
    Abstract: Shaping tool for the polymerisation of profiled parts (P) made of a composite material, comprising a mould (10) formed of several unconnected elements (14, 16), a flexible and leak tight bladder (24) capable of pushing a part blank into contact with the walls of a cavity (12) formed in the mould (10), and devices (36) such as flexible walls or the leak tight bladders capable of holding elements (14, 16) of the mould (10) in contact with each other. The result is a part (P) with outside surfaces free of geometric and dimensional defects.
    Type: Grant
    Filed: September 28, 2001
    Date of Patent: September 28, 2004
    Assignee: EADS CCR
    Inventor: Joël Andre