Patents by Inventor Fabienne Lebendenko

Fabienne Lebendenko 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).

  • Superabsorbent powders of high absorption and high capillary suction
    Patent number: 6458896
    Abstract: Certain mixtures of two superabsorbent powders having very different capillary suctions exhibit a resulting capillary suction which approaches the higher value. The resulting mixtures simultaneously exhibit a high capillary suction and a high intrinsic absorption capacity.
    Type: Grant
    Filed: May 21, 1999
    Date of Patent: October 1, 2002
    Assignee: Elf Atochem, S.A.
    Inventors: Christian Collette, Manuel Hidalgo, Andre Kowalik, Fabienne Lebendenko, Emmanuel Puchois