Stock material or miscellaneous articles – Structurally defined web or sheet – Including grain – strips – or filamentary elements in...
Reexamination Certificate
2006-06-26
2010-02-16
Edwards, N. (Department: 1794)
Stock material or miscellaneous articles
Structurally defined web or sheet
Including grain, strips, or filamentary elements in...
C428S106000, C428S107000, C428S292400, C428S537100
Reexamination Certificate
active
07662457
ABSTRACT:
Disclosed is a wood composite material comprising: wood strands disposed in surface layers and one or more core layers, whereby an intermediate density divides the wood strands so that the two surface layers of strands are more dense than the intermediate density, and the one or more core layers of the strands are less dense than the intermediate density, and wherein the core layer contains at least about 70 wt % of the strands that are less dense than the intermediate density; and the surface layers contain at least about 70 wt % of the strands that are more dense than the intermediate density.
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Lawson Eric N.
Ou Nian
Peek Brian M.
Edwards N.
Gardner Groff Greenwald & Villanueva PC
Huber Engineered Woods LLC
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