Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Reexamination Certificate
2007-02-22
2010-06-22
Miggins, Michael C (Department: 1782)
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
C428S036100, C428S036400, C428S036500, C428S297400, C428S297700, C428S500000
Reexamination Certificate
active
07740925
ABSTRACT:
The present invention provides a composite material including a substrate layer, a knit porous layer intermixed within the substrate material, and a thermoplastic layer disposed upon the porous layer. The porous layer is at least partially disposed within the thermoplastic layer. The present invention also provides a method for forming the composite material including the steps of: providing a substrate layer, providing a porous layer disposed on the substrate layer, providing a thermoplastic layer disposed on the porous layer, applying pressure and vacuum to mechanically interlock the thermoplastic layer with the porous layer; and bonding the porous layer to the substrate layer.
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BLRP, LLC
Harness Dickey & Pierce PLC
Miggins Michael C
LandOfFree
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