Stock material or miscellaneous articles – Structurally defined web or sheet – Nonplanar uniform thickness material
Reexamination Certificate
2006-01-10
2006-01-10
Loney, Donald J. (Department: 1772)
Stock material or miscellaneous articles
Structurally defined web or sheet
Nonplanar uniform thickness material
C428S212000, C428S913000, C604S358000, C604S367000, C604S378000, C604S385010
Reexamination Certificate
active
06984439
ABSTRACT:
A multi-microlayer thermoplastic film structure and methods of making the same. More specifically, this invention relates to a multi-microlayer film having a plurality of corrugated polymer layers and a plurality of thermoplastic elastomer layers. Filler materials and surfactants may be included in either the corrugated polymer layer or the thermoplastic elastomer layer. The multi-microlayer films may be formed in a co-extrusion process.
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Brinks Hofer Gilson & Lione
Kimberly--Clark Worldwide, Inc.
Loney Donald J.
Nichols G. Peter
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