Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Shaping by extrusion
Reexamination Certificate
2007-04-24
2011-12-13
Michener, Jennifer K. (Department: 1728)
Plastic and nonmetallic article shaping or treating: processes
Forming continuous or indefinite length work
Shaping by extrusion
C264S211000, C264S328100, C264S319000, C427S002100, C427S002240, C427S002300, C427S002310, C424S421000, C424S618000
Reexamination Certificate
active
08075823
ABSTRACT:
The present invention relates to processes for preparing an antimicrobial plastic body, said processes comprising molding a precursor and being characterized in that prior to molding at least one component of the precursor is treated with a metal colloid.
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Guggenbichler J. Peter
Hirsch Andreas
Kagan Binder PLLC
Michener Jennifer K.
Slawski Magali P.
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