Food or edible material: processes – compositions – and products – Packaged or wrapped product – Having specific electrical or wave energy feature
Reexamination Certificate
2005-05-17
2005-05-17
Nolan, Sandra M. (Department: 1772)
Food or edible material: processes, compositions, and products
Packaged or wrapped product
Having specific electrical or wave energy feature
C426S113000, C426S124000, C426S126000, C426S134000, C428S035700, C428S475800, C428S476100
Reexamination Certificate
active
06893672
ABSTRACT:
The present invention relates to a multilayer polymeric film structure and a food package made therefrom. Specifically, the present invention relates to a seven-layer non-EVOH structure having six layers of alternating nylon and adhesive, and a seventh layer of a heat sealable polymer. Either the sixth layer comprising the adhesive or the seventh layer comprising the heat sealable polymer may further comprise a polymer, preferably polybutylene, polypropylene and/or high density polyethylene, that may allow the film structure to be easily peelable when heat sealed. Moreover, the present invention relates to food packages made by the film structures having a easy-open peelable seal component contained therein.
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Nolan Sandra M.
Pechiney Emballage Flexible Europe
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