Stock material or miscellaneous articles – Structurally defined web or sheet – Honeycomb-like
Reexamination Certificate
2007-12-25
2007-12-25
Befumo, Jenna-Leigh (Department: 1771)
Stock material or miscellaneous articles
Structurally defined web or sheet
Honeycomb-like
C428S073000, C442S101000, C442S103000
Reexamination Certificate
active
09317409
ABSTRACT:
Stiffness-treated honeycomb sandwich structures which exhibit reduced core crush and/or reduced void content are provided. Additionally, stiffness-treated prepreg plies which exhibit increased frictional resistance when disposed on other prepreg plies are also provided. Further, associated starting materials and methods are provided.
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Lucas Scott D.
Maskell Robin K.
Befumo Jenna-Leigh
Cytec Technology Corp.
Neller Robert R.
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