Patents by Inventor Stephane Mallol

Stephane Mallol 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).

  • Security paper
    Publication number: 20030056914
    Abstract: Security paper (1) has a security zone (2) for providing protection against mechanical falsification. The security zone comprises a set of cells (3) indented in the paper and optionally interconnected by indented link portions, the thickness of the paper being substantially uniform throughout its area that is complementary to the cells (3) and to the link portions in the security zone (2).
    Type: Application
    Filed: September 3, 2002
    Publication date: March 27, 2003
    Inventors: Stephane Mallol, Yvan Thierry
  • Paper including a multitone-effect watermark, and a wire for manufacturing the paper
    Publication number: 20010018113
    Abstract: Paper based on a fiber composition and having at least one multitone-effect watermark. When observed in transmitted light, the watermark has a set of pale zones arranged in the manner of a screened image.
    Type: Application
    Filed: January 19, 2001
    Publication date: August 30, 2001
    Inventors: Stephane Mallol, Yvan Thierry