Patents by Inventor Charles Carriere Montjosieu

Charles Carriere Montjosieu 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).

  • Anti-static and anti-acid scaled additive for polymers
    Patent number: 6139776
    Abstract: Flaked additive composition for producing stock mixtures of polymers, containing magnesia, MgO, or hydrotalcite, calcium stearate, and N,N-bis(hydroxyethyl)-N-stearylamine, or equivalent compounds.
    Type: Grant
    Filed: June 9, 1998
    Date of Patent: October 31, 2000
    Assignee: CECA S.A.
    Inventors: Charles Carriere Montjosieu, Eric Bouchet, Daniel Vasseur