Strength-enhanced, lightweight lignocellulosic composite...

Stock material or miscellaneous articles – Composite – Of polyamidoester

Reexamination Certificate

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C428S325000, C428S326000, C428S327000, C428S332000, C524S507000, C524S589000, C524S590000, C524S591000

Reexamination Certificate

active

10619449

ABSTRACT:
Lighweight lignocellulosic board materials, such as oriented strand board and others, having reduced densities while maintaining suitable mechanical properties, and methods for their manufacture.

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