Patents by Inventor Marie-Laure Poulain

Marie-Laure Poulain 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).

  • Dosage form of hydroxocobalamin and its use in cyanide poisoning
    Patent number: 5834448
    Abstract: The invention relates to a new dosage form of hydroxocobalamin which serves in the treatment of cyanide poisoning and contains hydroxocobalamin in freeze-dried form. The hydroxocobalamin is freeze-dried in an acidic medium so as to be practically instantly redissolved in a neutral saline solution. The present invention also relates to a process for producing hydroxocobalamin-based pharmaceutical compositions as well as to first aid kits containing these compositions and methods of using such kits for the treatment of cyanide poisoning.
    Type: Grant
    Filed: November 14, 1996
    Date of Patent: November 10, 1998
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Gerard Pouchol, Yves Bonhomme, Marie-Laure Poulain, Michel Duran