43 patents
Utility
Heat-sealable Paperboard Structures and Associated Paperboard-based Containers
28 Dec 23
A paperboard structure including a paperboard substrate having a first major side and a second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat, and a heat-sealable barrier coating layer on the second major side of the paperboard substrate.
Jiebin Pang, Natasha G. Melton, Steven Parker, Teresa Krug
Filed: 5 Sep 23
Utility
Cellulosic Structures for High Barrier Applications
28 Dec 23
A cellulosic substrate includes a first major side and a second major side opposed from the first major side, a single polyolefin aqueous polymer dispersion barrier layer on the first major side of the cellulosic substrate, and at least one non-polyolefin aqueous polymer dispersion barrier layer between the single polyolefin aqueous polymer dispersion barrier layer and the first major side of the cellulosic substrate.
Jiebin Pang, Taylor A. Drucker, Natasha G. Melton
Filed: 24 Mar 23
Utility
Coated Paperboard Containers Having an Aqueous Barrier Coating
7 Dec 23
A coated paperboard container includes a paperboard substrate and an aqueous barrier coating on the paperboard substrate.
Steven Parker, Jiebin Pang, Natasha G. Melton, Teresa Krug, Sergio A. Giuste, Wade Harris, Terrell J. Green
Filed: 16 Aug 23
Utility
Polylactide Formulation for Improved Extrusion Processing
23 Nov 23
A paperboard structure includes a paperboard substrate having a first surface and an opposed second surface.
Rahul Bhardwaj, Chitai C. Yang, Justin L. Bennett, Courtney R. Johnson
Filed: 8 Dec 21
Utility
Heat-sealable paperboard structures and associated paperboard-based containers
17 Oct 23
A paperboard structure including a paperboard substrate having a first major side and a second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat, and a heat-sealable barrier coating layer on the second major side of the paperboard substrate.
Jiebin Pang, Natasha G. Melton, Steven Parker, Teresa Krug
Filed: 3 Jun 22
Utility
Coated paperboard containers having an aqueous barrier coating
26 Sep 23
A coated paperboard container includes a paperboard substrate and an aqueous barrier coating on the paperboard substrate.
Steven Parker, Jiebin Pang, Natasha G. Melton, Teresa Krug, Sergio A. Giuste, Wade Harris, Terrell J. Green
Filed: 3 Jan 20
Utility
Coated Paper and Paperboard Structures
14 Sep 23
A coated paper or paperboard structure includes a paper or paperboard substrate and a basecoat applied to the paper or paperboard substrate to yield a basecoat outer surface.
Steven G. Bushhouse, Gary P. Fugitt, Scott E. Ginther
Filed: 2 Nov 22
Utility
Smooth and low density paperboard structures and methods for manufacturing the same
11 Jul 23
A method for manufacturing a paperboard structure includes passing a paperboard substrate through a hot-hard calender to yield a calendered paperboard substrate, the hot-hard calender including a nip defined by a thermo-roller and a counter roller, wherein a contact surface of the thermo-roller is heated to an elevated temperature.
Sergio A. Giuste, Steven Parker, Terrell J. Green
Filed: 1 Mar 22
Utility
Thermoformable Dual Ovenable Recyclable Coated Cellulosic Board, Dual Ovenable Recyclable Coated Cellulosic Board Food Vessels Thermoformed Therefrom, and Methods for Manufacturing and Using Thereof
18 May 23
A method for manufacturing a thermoformable dual ovenable coated cellulosic board includes coating an aqueous-based polyester acrylate copolymer dispersion basecoat on a first major side of a cellulosic board substrate and coating an aqueous-based polyester acrylate copolymer dispersion barrier topcoat on the aqueous-based polyester acrylate copolymer dispersion basecoat.
William Statelman, Tyler G. Milgram
Filed: 16 Nov 22
Utility
Sustainable sealed package and method for manufacturing thereof
2 May 23
A sustainable sealed package includes a biofoam molded tray and a paperboard substrate.
Allison Bowling, Wayne Cameron, Jerry Hawkins
Filed: 2 Jun 22
Utility
Fiber blend, method for producing fiber blend, and paperboard product comprising fiber blend
18 Apr 23
A fiber blend includes a first amount of wood pulp fibers refined in an amount of at least about 150 kWh per metric ton of gross refining energy, and a second amount of wood pulp fibers refined in an amount of at most about 10 kWh per metric ton of gross refining energy.
Humphrey J. Moynihan, Peter W. Hart, Nichole Kilgore, John D. DeJarnette
Filed: 24 Feb 21
Utility
Paperboard Bottom Blank Shaping Apparatus and Method for Shaping a Paperboard Bottom Blank
13 Apr 23
A cylindrical punch head (2) includes a punch face (3) and a side surface (4).
Brian K. Knapp, Sergio A. Giuste, Terrell J. Green, Timothy R. McNeal, Joel C. Panek, James M. Taylor, Babek Mirzaei, Jiebin Pang
Filed: 10 Mar 21
Utility
High Barrier Cellulosic Structure and Cellulosic Container
13 Apr 23
A cellulosic structure including a cellulosic board substrate, a metal oxide layer positioned over the cellulosic board substrate, and a tie layer between the cellulosic board substrate and the metal oxide layer.
Rahul BHARDWAJ, Chitai C. YANG, Justin L. BENNETT, Courtney JOHNSON, Steven G. BUSHHOUSE, Meredith W. ALLIN
Filed: 12 Oct 22
Utility
Heat Sealable Barrier Paperboard
16 Mar 23
An aqueous coated paperboard is disclosed which exhibits good barrier properties and anti-blocking behavior and is heat sealable.
Jiebin Pang, Natasha G. Melton, Teresa Krug, Steven Parker
Filed: 9 Nov 22
Utility
Method for Manufacturing Bleached Pulp from a Feedstock Comprising Recycled Paper
9 Mar 23
A method for manufacturing bleached pulp from a feedstock that includes recycled paper.
Peter W. HART, John D. DEJARNETTE, Fritz G. PAULSEN, Ashok K. GHOSH
Filed: 9 Dec 20
Utility
Tamper Evident Tuck End Containers
16 Feb 23
A blank for forming a tamper evident container includes a plurality of panels connected together at fold lines configured for extending at least partially around an interior space, including a first side panel, a top panel, a second side panel and a bottom panel.
Rodney D. DIXON
Filed: 30 May 22
Utility
Bay door recyclable dosepak
14 Feb 23
A packaging comprising: (a) an outer card having one or more cavities; and (b) one or more blister cards housed within the one or more cavities, wherein the one or more blister cards are removable from the one or more cavities so that the one or more blister cards are disposable separate from the outer card.
Robert P. Harris, James D. Knotts
Filed: 8 Sep 20
Utility
Anti-blocking high barrier paperboard structures
14 Feb 23
A paperboard structure including a paperboard substrate having a first major side and a second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat, and the paperboard structure providing a blocking rate of less than 2 at 50° C. and at 60 psi in a 24-hour period.
Jiebin Pang, Natasha G. Melton, Steven Parker, Teresa Krug
Filed: 17 Jan 20
Utility
Recyclable Blanks and Containers Made Therefrom Having Controlled Fluid Permeability
2 Feb 23
A blank for a package can include a substrate comprising a recyclable paper, the substrate having a first side and a second side opposite the first side.
John D. BENSON, William T. MCDONNELL
Filed: 1 Aug 22
Utility
Heat sealable barrier paperboard
3 Jan 23
An aqueous coated paperboard is disclosed which exhibits good barrier properties and anti-blocking behavior and is heat sealable.
Jiebin Pang, Natasha G. Melton, Teresa Krug, Steven Parker
Filed: 1 Sep 21