TREA

Dennis M. Hayden

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  • Essex Junction, VT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Repair of masks to promote adhesion of patches
    • Patent number 6,582,857
    • Issue date Jun 24, 2003
    • International Business Machines Corporation
    • Philip S. Flanigan
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Tapered ion implantation with femtosecond laser ablation to remove...
    • Patent number 6,534,225
    • Issue date Mar 18, 2003
    • International Business Machines Corporation
    • Steven D. Flanders
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Reticle capturing and handling system
    • Patent number 6,515,736
    • Issue date Feb 4, 2003
    • International Business Machines Corporation
    • Dennis M. Hayden
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Quartz defect removal utilizing gallium staining and femtosecond ab...
    • Patent number 6,346,352
    • Issue date Feb 12, 2002
    • International Business Machines Corporation
    • Dennis M. Hayden
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Methods for repair of photomasks
    • Patent number 6,190,836
    • Issue date Feb 20, 2001
    • International Business Machines Corporation
    • Brian J. Grenon
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Methods for repair of photomasks
    • Patent number 6,165,649
    • Issue date Dec 26, 2000
    • International Business Machines Corporation
    • Brian J. Grenon
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for repair of photomasks
    • Patent number 6,156,461
    • Issue date Dec 5, 2000
    • International Business Machines Corporation
    • Brian J. Grenon
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Methods for repair of photomasks
    • Patent number 6,090,507
    • Issue date Jul 18, 2000
    • International Business Machines Corporation
    • Brian J. Grenon
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents