Multilayer packaging with peelable coupon

Details Multilayer packaging with peelable coupon Multilayer packaging with peelable coupon

2007-08-28

2009-10-27

Watkins, III, William P (Department: 1794)

Stock material or miscellaneous articles

Structurally defined web or sheet

Including aperture

C428S035700, C428S043000, C428S042200, C156S250000, C383S111000, C283S101000

Reexamination Certificate

active

07608317

ABSTRACT:
A multilayer film with an integrated peelable coupon that may be used as a packaging unit for products is described. The flexible, multilayer film has at least a first polymeric layer, indicia, a layer of release coating that is applied in a pattern to a portion of an interior surface of the first layer and a second polymeric layer which may be made in combination with additional layers. A removable portion of the film structure is provided by a pattern of perforations or slits through certain layers of film in alignment with the release coating pattern. The method of manufacturing the multilayer film with an integrated coupon includes providing a first polymeric layer as an outer layer, printing indicia, applying a layer of release coating in a pattern to a portion of an interior surface of the first layer, cutting slits through certain layers and laminating a second polymeric layer.

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