Patents Represented by Attorney Thomas H. Magae

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  • Process for preparing a flexographic printing plate
    Patent number: 7122295
    Abstract: A flexographic printing plate is prepared from a photosensitive element having a photopolymerizable elastomeric layer with specific rheological properties. The element is imagewise exposed and thermally treated to form a relief structure suitable for flexographic printing.
    Type: Grant
    Filed: April 18, 2001
    Date of Patent: October 17, 2006
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Christoph Mengel, Dietmar Dudek, Mark A. Hackler, Anandkumar Ramakrishnan Kannurpatti