Patents by Inventor Daniel Gicquel

Daniel Gicquel 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).

  • Hydridable material for the negative electrode in a nickel-metal hydride storage battery
    Patent number: 5626987
    Abstract: A monophase hydridable material for the negative electrode of a nickel-metal hydride storage battery with a "Lave's phase" structure of hexagonal C14 type (MgZn.sub.2) has the general formula:Zr.sub.1-x Ti.sub.x Ni.sub.a Mn.sub.b Al.sub.c Co.sub.d V.sub.
    Type: Grant
    Filed: April 14, 1995
    Date of Patent: May 6, 1997
    Assignee: SAFT
    Inventors: Bernard Knosp, Jacques Bouet, Christian Jordy, Michel Mimoun, Daniel Gicquel