Aligned extrudate structure

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component

Reexamination Certificate

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Details

C428S304400, C428S318400, C428S319100, C052S340000

Reexamination Certificate

active

10837284

ABSTRACT:
The present invention provides an improved composite material structure having large portions of additive material aligned over a substantial width of a material structure and occupying a larger percentage of the structure volume. The material structure includes a resilient substrate layer or conventional decking having a plurality of elongated rods arranged on a surface of the substrate layer to form at least one rod layer. The spaces between rods are filled with a slurry material which is allowed to set causing the component elements to bond together to form a lightweight durable and high strength composite material structure.

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