Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Nonwoven fabric – Nonwoven fabric with a preformed polymeric film or sheet
Reexamination Certificate
2007-02-13
2009-06-16
Torres-Velazquez, Norca L (Department: 1794)
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Nonwoven fabric
Nonwoven fabric with a preformed polymeric film or sheet
C442S327000, C442S381000, C428S913000
Reexamination Certificate
active
07547649
ABSTRACT:
The invention relates to a laminate comprising a first web of fibers and a first film that together form a first ply and a second web of fibers and a second film that together form a second ply, wherein an adhesive layer is disposed between the plies and serves as a grease barrier. A laminate according to the invention serves as a grease barrier without the need for fluorochemical treatment. The invention also relates to a method of making a laminate comprising forming a first ply and a second ply and applying an adhesive layer between the plies. The invention also relates to an article comprising a laminate and a charge of oil and popcorn.
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Katchko John E.
Trochlil Thomas R.
Hamre Schumann Mueller & Larson P.C.
Torres-Velazquez Norca L
Wausau Paper Specialty Products, LLC
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