21 patents
Utility
Methods and compositions for on-demand release of ClO
28 Feb 23
Compositions and methods for generating ClO2 gas are disclosed.
Nicholas Abbott, Rishabh Jain, Kevin Nelson, David Busche, David Lynn
Filed: 18 Aug 16
Utility
Ovenable package
22 Nov 22
An ovenable tray composite comprises a polymeric based liner and a fiber based component.
Hanna-Mari Lahti, Kaisa P. Putkisto, Andrew J. Lischefski, Kalle Ilmari Nättinen
Filed: 28 Dec 17
Utility
Package having peel reseal feature
11 Oct 22
A package is described.
Brian R. O'Hagan, Jordan R. Tracy
Filed: 8 May 17
Utility
Tamper-evident reclosable packages
12 Jul 22
The present invention is directed to packages having a peelable/resealable tamper-evident label adhesively sealed to the portion of packaging body with a line of weakness.
Reinaldo Caleman
Filed: 10 Oct 16
Utility
Printed sheet for thermoformed packaging
5 Jul 22
A thermoformed packaging unit is produced from a thermoformable sheet that has a printed pigment deposit located generally in a central position between the first and second rigid components.
Kevin D. Glaser
Filed: 30 Aug 18
Utility
Packaging films with improved hot-tack performance
3 May 22
The present invention is directed to hot-fill/retort packaging films having a sealant layer composition comprising a first propylene-ethylene copolymer, a second propylene-ethylene copolymer and a polyethylene.
Melissa Kanzelberger Coolich
Filed: 22 Dec 16
Utility
Sterilization pouch
3 May 22
The invention provides a sterilizable pouch having at least one wall formed of a flexible film and including an opening formed therein for providing communication to an interior space of the package.
Katherine Isobel Diviesti, Jesse Blake, Adam Jan Dworak
Filed: 15 Nov 12
Utility
Packaging film for high temperature materials
22 Mar 22
A packaging film is described.
Scott J. Kelly
Filed: 31 Oct 17
Utility
Peelable absorbent food package
15 Mar 22
The present invention provides a peelable microwavable food package capable of absorbing undesired liquids released from packaged food products during storage, display, or heating, including microwave cooking.
Matthew C. Peterka, Otacilio T. Berbert
Filed: 3 Dec 13
Utility
Package for indicating heat-seal condition
15 Feb 22
Heat-seal condition indicating packages include a first sealing substrate comprising a leuco dye and a second sealing substrate comprising a leuco dye developer.
Yuan Liu, Xiangke Shi
Filed: 2 Dec 16
Utility
Release of ClO
18 Jan 22
A multilayer produce packaging film includes a first layer and a chlorine dioxide-producing layer.
Nicholas Abbott, Rishabh Jain, Kevin Nelson, David Busche, David Lynn
Filed: 18 Aug 16
Utility
Easy-open flow-wrap package
4 Jan 22
The present invention is directed to a peel-open, non-reclosable package formed from a single thermoplastic laminate comprising a first film laminated to a second film by a lamination film or lamination layer.
Tara K. Cruz
Filed: 13 Aug 14
Utility
Heat-seal lid with non-heat sealing layer and hydrophobic overcoat
21 Dec 21
A lidding film to use in food packaging, or the packaging of suitable non-food products, includes a substrate having an outer major surface on which is disposed at least a 5 heat-sealing layer (HS layer), a non-heat-sealing layer (NTIS layer), and a hydrophobic coating.
Xiangke Shi, Kevin P. Nelson
Filed: 15 Jun 16
Utility
Packaging film with product-release coating
9 Nov 21
Chris S. Mussell, Nathan T. Mocadlo
Filed: 12 Mar 14
Utility
Flexible resealable packages
9 Nov 21
Resealable packages having a pressure sensitive adhesive (PSA) layer that is fully integrated into the packaging film and a removable portion easily accessed by a peel tab at the edge of the package, adjacent to a score.
Ossi Ilari Syvänne, Kalle Ilmari Nättinen
Filed: 5 Jun 17
Utility
Pouch with flexible self-sealing dispensing valve
5 Oct 21
The present invention is directed to fluid-dispensing flexible pouches having at least a first wall portion, a second wall portion and a means to manually discharge a fluid product from inside the pouch.
Hanna M Holmi, Jordan R Tracy, Donald C Schnabel
Filed: 28 Sep 15
Utility
Antimicrobial packaging films
14 Sep 21
The present invention is directed to packaging films having accelerated migration rates of an antimicrobial agent through a product-contact layer which extends the shelf-life of products packaged therein.
Ankush A. Gokhale
Filed: 8 Jul 16
Utility
Transparent retail bag-in-box package
18 May 20
A retail bag-in-box transparent package having a flovvable product contained in a bag which is contained in a polymeric box where the box has (i) a flat bottom panel, an opposing top panel, and a self-supporting, upstanding, at least partially transparent wail connecting the bottom and top panels, and (ii) an access port through the box adapted for providing communication means for removing product from the bag, which is a flexible thermoplastic bag (capacity ≤1 liter (1000 ml)) attached to an interior surface of the box proximate the access port, where at least a portion of the bag has a transparent wall overlapping the transparent box portion to provide visual access to the product.
Donald C. Schnabel, Peter M. Chen, Jay D. Hodson
Filed: 7 Aug 14
Utility
Multilayer adhesive absorbent laminate
30 Mar 20
The present invention provides multilayer absorbent laminates useful for absorbing undesired liquids released from packaged food products during storage, display, or heating, including microwave cooking.
Otacilio T. Berbert, Bruce D. Kehler, Shayne D. Spence, Gary A. McMaster
Filed: 13 Mar 13
Utility
Peelable/resealable package with absorbent strip
4 Nov 19
The present invention is directed to flexible peelable/reseatable packages uniquely well suited for packaging convenience foods such as processed meats, cheeses and the like.
Tara K. Cruz
Filed: 19 Apr 15