44 patents
Utility
Peelable Film Having Nanoclay
12 Oct 23
A film includes a heat seal layer.
Yuan Liu
Filed: 14 Aug 20
Utility
Methods and Compositions for On-demand Release of CI02 Gas from Uv-activated Chlorite Ion
29 Jun 23
Compositions and methods for generating ClO2 gas are disclosed.
Nicholas Abbott, Rishabh Jain, Kevin Nelson, David Busche, David Lynn
Filed: 23 Feb 23
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
Multilayer Packaging Film
14 Apr 22
A multilayer film that has improved ultrasonic sealing properties is disclosed.
Carol W. Umphlett, Melissa Kanzelberger Coolich, Alyssa Obert
Filed: 31 Jul 18
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
Packaging Film with Thermoplastic Polyurethane Elastomer
10 Mar 22
A packaging film is described.
Zheng Tian, Ross K. Gruetzmacher
Filed: 31 Dec 18
Utility
Flexible Carrying Case
17 Feb 22
A thermoplastic flexible package includes a first non-shrinkable panel, an opposing second non-shrinkable panel, a first shrinkable panel and an opposing a second shrinkable panel.
Jamie L. Schuberth, Jay D. Hodson, Jeffrey J. Smits
Filed: 12 Sep 18
Utility
Tray Composite, Package and Method
17 Feb 22
A tray composite comprises a polymeric based liner including an exterior surface layer, an interior surface layer, and a formed base removably affixed to the interior surface layer of the polymeric based liner.
Tara KAY Cruz, Andrew J. Llschefski, Harma-Mari Lahti, Kalle Nattinen
Filed: 27 Dec 18
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
Product Packaging with Heat Sealable Barrier Material
27 Jan 22
A package that is suitable for packaging an article for collecting or administering a pharmaceutical active substance is disclosed.
Michael D. Priscal, Kevin P. Nelson
Filed: 31 Dec 18
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
Ovenable Package
13 Jan 22
Described are ovenable or cook-in packages that maintain a hermetic seal.
Reinaldo CALEMAN, JR.
Filed: 20 Nov 18
Utility
Tray Composite and Package
13 Jan 22
A tray composite comprises a polymeric based liner including an exterior surface layer, an interior surface layer, and a fiber based component removably affixed to the interior surface layer of the polymeric based liner.
Hanna-Mari Lahti, Kaisa P. Putkisto
Filed: 27 Dec 18