16 patents
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
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
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
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
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
Utility
Coated paper and paperboard structures
13 Dec 22
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: 23 Nov 20
Utility
Oil, grease, and moisture resistant paperboard having a natural appearance
6 Dec 22
A coated paperboard having a natural appearance is disclosed which includes a barrier coating containing substantially no fluorochemical or wax, exhibiting good resistance to oil, grease, and moisture and having no tendency toward blocking.
Jiebin Pang, Scott J. Reigel, Natasha G. Melton, Teresa Krug, Steven Parker, Terry Clark
Filed: 16 Oct 20
Utility
Article top engaging device, article carrier and blank therefor
2 Aug 22
Aspects of the disclosure relate to an article top engaging device, a carrier for packaging one or more articles and a blank for forming the carrier.
Cullen B. Rosenbrien
Filed: 10 Mar 20
Utility
Heat-sealable paperboard structures and associated paperboard-based containers
5 Jul 22
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: 22 Apr 19
Utility
Tamper evident tuck end containers
31 May 22
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: 25 May 18
Utility
Oil and grease resistant paperboard
10 May 22
A coated paperboard comprising a paperboard substrate having a first side and a second side and a coating in contact with the first side of the paperboard substrate, the coating including binder and pigment, the coating containing substantially no fluorochemical or wax, wherein the coated paperboard has a 3M kit test value of at least 3, and wherein the coated paperboard is repulpable.
Jiebin Pang, Steven Parker, Natasha G. Melton
Filed: 5 Dec 19
Utility
Smooth and low density paperboard structures and methods for manufacturing the same
5 Apr 22
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: 7 May 20
Utility
Heat sealable coating with filler
22 Feb 22
A coating for paperboard includes polyethylene outer layers and a polyethylene inner layer with calcium carbonate filler.
Chitai C. Yang, Rahul Bhardwaj, Chester E. Alkiewicz
Filed: 23 Jul 20
- Prev
- 1
- Next
Patents are sorted by USPTO publication date, most recent first