Oscar Mayer Foods Corporation

Kraft Foods, Inc.

Gerald O. Hustad

Bjorn J. Thompson

Todd S. Marnocha

Bjorn J Thompson

Gerald O Hustad

Yolanda M Launder

Todd S Marnocha

Joel W Johnson

Timothy G Mally

Darrell G Cornish

Daniel A Thiemann

A reclosable, hermetically-sealed flexible package which has an inner, hermetic pool seal and a reclosure seal comprised of interlocking closure strips is provided with a tamper-evident feature located peripheral to the reclosure seal. The tamper-evident feature must be visibly disrupted to gain access to the reclosure seal.

Tamper-evident, reclosable, flexible packages

A food package comprising a rigid plastic base tray having at least three compartments, the tray being covered by a flexible film which is airtightly sealed to flanges of the tray to airtightly or hermetically seal the respective compartments. A label structure integrally associated with the flexible film has opaque areas for label information and transparent areas for viewing the product. The label structure may be formed by separate pressure sensitive labels, by printing on the flexible film itself or by a shrink wrapped band with printing thereon. A structure associated with the bottom of the tray may provide rigidity, protect the bottom of the tray, provide an additional area for commercial information and/or provide a stand-up feature. The materials of the package may be selected to maximize recyclability.

Food package having a compartmentalized rigid base tray

A reclosable, hermetically-sealed flexible package which has an inner, hermetic peel seal and a reclosure seal comprised of interlocking closure strips is provided with a tamper-evident feature located peripheral to the reclosure seal. The tamper-evident feature must be visibly disrupted to gain access to the reclosure seal.

Tamper-evident, reclosable flexible packages

A unitary multi-compartment package includes a package body member which partially encloses a formed product tray having multiple product compartments. The product tray is attached to the package body member and the multiple product compartments depend downwardly therethrough through one or more openings. Package flap panels are folded around and underneath the product tray to partially enclose the product compartments between opposing package panels. A cover film is attached to the product tray to seal individual distinct product portions in multiple product compartments.

Unitary compartmented package and method of making same

A flexible, bag-like package which includes an access opening containing a reclosable seal at or near its top edge, is encompassed by a tamper-evident band. The band is bonded to the front and back wall panels of the package and extends across the access opening. Attempts to remove the band in order to open the package will result in disruption of the band or the wall panels.

Growing community of inventors

Madison, WI, United States of America

Bjorn J Thompson