Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Shaping by extrusion
Reexamination Certificate
2007-11-02
2010-06-15
Szekely, Peter (Department: 1796)
Plastic and nonmetallic article shaping or treating: processes
Forming continuous or indefinite length work
Shaping by extrusion
C524S436000, C524S437000, C524S599000
Reexamination Certificate
active
07736560
ABSTRACT:
Embodiments of the present invention relate to a method of making a biopolymeric material comprising contacting a biopolymer and a binder sufficient to form a mixture, heating the mixture and profile extruding the mixture sufficient to create a biopolymeric material. Embodiments also relate to a method of making a biopolymeric material comprising contacting a biopolymer and a reactive composite sufficient to form a mixture, heating the mixture and profile extruding the mixture sufficient to create a biopolymeric material.
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DiaServe, Inc.
Schwegman Lundberg & Woessner, P.A.
Szekely Peter
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