Plastic and nonmetallic article shaping or treating: processes – Forming articles by uniting randomly associated particles – With liberating or forming of particles
Reexamination Certificate
2007-12-04
2007-12-04
Fortuna, José A. (Department: 1731)
Plastic and nonmetallic article shaping or treating: processes
Forming articles by uniting randomly associated particles
With liberating or forming of particles
C264S083000, C264S109000, C264S149000, C162S023000, C162S068000, C034S362000
Reexamination Certificate
active
10494646
ABSTRACT:
A method of processing lignocellulosic material includes the steps of comminuting the material to a size that it can be processed in a hydrothermal pressure vessel, drying the material in moving air to obtain a specific moisture content, packing the material into the vessel and subjecting the material within the vessel to steam under pressure, decompressing the vessel to return the temperature and pressure to ambient and drying the product to specific moisture content; the product so formed can be used for injection moulding or to form panel boards and the like.
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Rafferty, legal representative Karen Millicent
Fortuna Jos'e A.
Lignotech Developments Limited
McCormick Paulding & Huber LLP
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