Patents by Inventor Catherine Brigouleix

Catherine Brigouleix 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).

  • Processless lithographic printing plate
    Patent number: 7198883
    Abstract: A positive-working, heat-sensitive material for making a lithographic printing plate by direct-to-plate recording is disclosed. The material comprises a hydrophobized grained and anodized aluminum support and a layer comprising a compound capable of converting light into heat provided onto said support, said support being obtainable by RF plasma treatment of a grained and anodized aluminum support in the presence of a fluorine containing gas.
    Type: Grant
    Filed: September 16, 2005
    Date of Patent: April 3, 2007
    Assignee: AGFA-Gevaert
    Inventors: Hieronymus Andriessen, Catherine Brigouleix, Alain Tressaud
  • Processless lithographic printing plate
    Publication number: 20060068319
    Abstract: A positive-working, heat-sensitive material for making a lithographic printing plate by direct-to-plate recording is disclosed. The material comprises a hydrophobized grained and anodized aluminum support and a layer comprising a compound capable of converting light into heat provided onto said support, said support being obtainable by RF plasma treatment of a grained and anodized aluminum support in the presence of a fluorine containing gas.
    Type: Application
    Filed: September 16, 2005
    Publication date: March 30, 2006
    Applicant: AGFA-GEVAERT
    Inventors: Hieronymus Andriessen, Catherine Brigouleix, Alain Tressaud