Plastic and nonmetallic article shaping or treating: processes – Forming articles by uniting randomly associated particles – Stratified or layered articles
Reexamination Certificate
2005-03-08
2005-03-08
Lechert, Jr., Stephen J. (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
Forming articles by uniting randomly associated particles
Stratified or layered articles
C264S113000, C264S119000, C264S122000, C264S127000, C156S294000
Reexamination Certificate
active
06863852
ABSTRACT:
A process for extruding of products from fluoropolymers preferably shaped as rods or tubes which have unique physical and other properties resulting from the addition of nanoparticles under unique processing conditions while also utilizing accurate control of processing parameters such as time and temperature and others according to novel methods.
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US 6,362,268, 3/2002, Bishop et al. (withdrawn)
Ballard Robert L.
George Eric R.
Lechert Jr. Stephen J.
Sperry, Zoda & Kane
Zeus Industrial Products, Inc.
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