23 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
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 with Thermoplastic Polyurethane Elastomer
10 Mar 22
A packaging film is described.
Zheng Tian, Ross K. Gruetzmacher
Filed: 31 Dec 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
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
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
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
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
Recyclable Film
6 Jan 22
Described herein are recyclable films with an outer surface comprising a polar polymer, such as polyamide, an inner surface comprising a sealant, and a polar polymer compatibilizer located between the polar polymer and the sealant.
OTACILIO T. BERBERT
Filed: 21 Dec 18
Utility
Liners for Bulk Containers
16 Dec 21
Described are liners for bulk containers that are abuse resistant.
Scott J. Kelly, David A. Busche
Filed: 25 Sep 18
Utility
Peelable Film
11 Nov 21
A first layer that is a peelable film includes a bonding sublayer and a sealing sublayer.
Jake M. Finkbiner, Susan L. Montano, Justinian R. Broughton
Filed: 31 Aug 18
Utility
High-barrier Recyclable Film
4 Nov 21
Disclosed herein are high-barrier recyclable films for packaging having a composition of at least 95% polyethylene.
OTACILIO T. BERBERT, Zheng Tian
Filed: 30 Nov 18
Utility
Recyclable Films and Packaging
23 Sep 21
A recyclable film contains a base film of polyethylene that has been oriented, annealed, and irradiatively crosslinked, and a sealant.
Otacilio T. Berbert, Zheng Tian, Desmond J. VanHouten, Thomas A. Schell
Filed: 7 Sep 18
Utility
Glass and Polymer Rigid Articles
26 Aug 20
Multilayered molded articles comprising a glass layer interposed between first and second non-glass layers are described.
Ryan A. Michaud, Rebecca M. Mick, Daniel C. Vennerberg, Christopher L. Osborn, Edward L. Haedt
Filed: 11 Sep 17
Utility
Transdermal Patch Packaging Film
20 May 20
A multilayer flexible film for packaging a transdermal patch product comprising a pharmaceutical active agent comprises: a product-contacting sealing layer comprising a co-polyester having a surface energy of at least 50 dyne/cm2; and one or more layers above the product-contacting sealing layer.
Rishabh Jain, Yuan Liu
Filed: 13 Jun 17
Utility
Flexible Resealable Packages
6 May 20
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 llari Syvänne, Kalle llmari Nättinen
Filed: 4 Jun 17
Utility
Films with Retort-shock Recovery
8 Apr 20
A multilayer barrier film for food packaging comprises an outer layer comprising a retortable grade ethylene vinyl alcohol (EVOH) copolymer; a sealing layer; and one or more inner layers located between the outer layer and the sealing layer.
Leticia De La Vega Sudan, Scott J. Kelly
Filed: 30 Mar 17
Utility
Packaging Films with Improved Hot-tack Performance
6 Nov 19
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: 21 Dec 16
Utility
Packaging with Anti-glare, Texture Coating
6 Nov 19
A packaging material is described.
James A. Kriha
Filed: 2 May 19