Patents by Inventor Jean-Francois Loeillot

Jean-Francois Loeillot 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).

  • Paper comprising an embossed pattern, method for producing and cloth for making same
    Patent number: 6773548
    Abstract: The invention concerns a paper comprising a damask embossed pattern (23) on at least one of its surfaces, said pattern (23) being produce by the combination of at least a base (24) and at least an inlaid zone (25), the base in the inlaid zone having differently oriented and shaped wools. The invention further concerns a method for making said paper and cloth for implementing the method. The invention is particularly applicable to printing and/or writing paper.
    Type: Grant
    Filed: July 31, 2000
    Date of Patent: August 10, 2004
    Assignee: Thibierge et Comar
    Inventors: Emeric Thibierge, Jean-Francois Loeillot
  • Color tracing paper
    Patent number: 6630056
    Abstract: An intensely colored transparent and/or translucent paper has chroma c and brightness L, as measured by a Hunterlab instrument, which measures the Cartesian coordinates a, b, L of a point P of color and its polar coordinates H and c. The paper is such that the ratio of c to L is higher than 30%, preferably higher than 50%. The paper contains a colorant in the stock, preferably 5 to 10% by weight of liquid coloring agent in relation to the weight of the finished paper. The colorant is a coloring agent which fixes directly in the cellulose. The paper is suitable for printing and/or writing.
    Type: Grant
    Filed: December 13, 1999
    Date of Patent: October 7, 2003
    Assignees: Thibierge & Comar, Arjo Wigging Fine Papers Limited
    Inventors: Emeric Thibierge, Jean-Francois Loeillot, James Christopher Body, Robert Graham Bracewell
  • Transparent and/or translucent fluorescent color paper
    Publication number: 20020108731
    Abstract: The invention relates to a paper including at least a fluorescent pigment and which presents the following physical characteristics:
    Type: Application
    Filed: May 4, 2001
    Publication date: August 15, 2002
    Inventors: Cecile Gousse, Jean-Francois Loeillot, Emeric Thibierge