Patents Represented by Attorney W. Mark Bielowski

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  • Edge coating for honeycomb used in panels with composite face sheets
    Patent number: 7938922
    Abstract: Core-skin bonding is improved between honeycomb and composite face sheets by applying a nylon-based (polyamide) adhesive to the edge of the honeycomb prior to bonding. Edge coating of honeycomb with polyamide adhesives is useful in further increasing the bond strength between honeycomb and prepreg face sheets, especially when the matrix resin of the prepreg is designed to adhere the prepreg to the honeycomb.
    Type: Grant
    Filed: December 7, 2005
    Date of Patent: May 10, 2011
    Assignee: Hexcel Corporation
    Inventors: Yen-Seine Wang, Robert Morrison, Clark Smith