Patents by Inventor Christina Liechti

Christina Liechti 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).

  • Compositions comprising at least two nanoemulsions
    Publication number: 20050048088
    Abstract: The stable compositions of the present inventions comprise at least two different nanoemulsions stabilized by lecithin each of which containing a liquid lipid, at least two of said lipids are incompatible to each other. Particularly said compositions comprise as incompatible lipids tocopherol and Coenzyme Q10. Said composition are useful in cosmetics, in cell cultures and in nutrient compliments. Processes are described for preparing such compositions form lipids which are solid at room temperature.
    Type: Application
    Filed: August 19, 2004
    Publication date: March 3, 2005
    Inventors: Fred Zulli, Franz Suter, Christina Liechti, Esther Belser Gisi