Patents by Inventor Angelo Paulesu

Angelo Paulesu 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).

  • Lithographic printing plate system and method for manufacturing the plate system
    Publication number: 20040248029
    Abstract: A lithographic printing plate system comprising a plate that is suitable for inkjet printing and a method for preparing the plate system comprising a support and a first composition that comprises at least one anionic compound and is spread onto the support; the lithographic support can be made for example of paper, electrograined-anodized aluminum, or flexible plastic polymer rendered hydrophilic beforehand by means of a specific surface treatment; an image that is faithful to the original is then reproduced on the lithographic plate with the aid of an inkjet printing system and of a second composition that contains at least one cationic compound, such as a diazo compound.
    Type: Application
    Filed: April 5, 2004
    Publication date: December 9, 2004
    Applicant: DIGITAL MIND S.R.L.
    Inventors: Angelo Paulesu, Ubaldo Contini, Amilcare Cattaneo