Patents by Inventor Liliane Leger

Liliane Leger 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).

  • Glazing provided with an anti-frost layer
    Patent number: 5071709
    Abstract: A glazing having a hydrophobic anti-frost surface formed from a composition of at least organosilane with a long aliphatic hydrocarbon chain which may or may not be saturated in a non-polar solvent system containing a non-polar hydrocarbon solvent and a small amount of a chlorinated solvent or a mixture of chlorinated solvents.
    Type: Grant
    Filed: July 14, 1989
    Date of Patent: December 10, 1991
    Assignee: Saint-Gobain Vitrage
    Inventors: Jean-Marc Berquier, Dominique Ausserre, Liliane Leger