Patents by Inventor Isabelle Fabing

Isabelle Fabing 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).

  • Method for making very fine particles consisting of a principle inserted in a host molecule
    Patent number: 7291296
    Abstract: The invention concerns a method for making very fine particles containing at least an active principle inserted in a host molecule and a device for implementing said method. The method is characterized in that it consists in forming a solution of the active principle in a first liquid solvent and of a product formed by the host molecules in a second liquid solvent, then in contacting the resulting solutions with a supercritical pressure fluid, so as to precipitate the host molecules which are dissolved therein.
    Type: Grant
    Filed: October 19, 2001
    Date of Patent: November 6, 2007
    Assignee: Separex (Societe Anonyme)
    Inventors: Michel Perrut, Jennifer Jung, Fabrice Leboeuf, Isabelle Fabing
  • Method for making very fine particles consisting of a principle inserted in a host molecule
    Publication number: 20040119179
    Abstract: The invention concerns a method for making very fine particles containing at least an active principle inserted in a host molecule and a device for implementing said method. The method is characterized in that it consists in forming a solution of the active principle in a first liquid solvent and of a product formed by the host molecules in a second liquid solvent, then in contacting the resulting solutions with a supercritical pressure fluid, so as to precipitate the host molecules which are dissolved therein.
    Type: Application
    Filed: February 17, 2004
    Publication date: June 24, 2004
    Inventors: Michel Perrut, Jennifer Jung, Fabrice Leboeuf, Isabelle Fabing