Patents by Inventor Walter Glesias

Walter Glesias 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).

  • Rub resistant heatset lithographic printing ink
    Patent number: 6206960
    Abstract: Heatset lithographic printing ink compositions having improved rub-resistant properties containing a resin cross-linked with a polyepoxide compound and solubilized with an aliphatic alcohol.
    Type: Grant
    Filed: June 23, 1999
    Date of Patent: March 27, 2001
    Assignee: Sun Chemical Corporation
    Inventors: Kenneth Smith, Walter Glesias, Noritaka Hirota