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Glen A. Thommes

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  • Wilmington, DE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Photohardenable epoxy composition
    • Patent number RE39106
    • Issue date May 23, 2006
    • DSM IP Assets B.V.
    • John A. Lawton
    • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • Information Patent Grant

    Photohardenable epoxy composition
    • Patent number 5,707,780
    • Issue date Jan 13, 1998
    • E. I. Du Pont de Nemours and Company
    • John Alan Lawton
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Stabilizers for use with photoacid precursor formulations
    • Patent number 5,665,792
    • Issue date Sep 9, 1997
    • E. I. Du Pont de Nemours and Company
    • John Alan Lawton
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents