25 patents
Utility
Paper Retail Bag
11 Jan 24
The present disclosure includes paper bags and methods for forming paper bags.
Jonathan Zayat, Jae Young Jeon, Andrew Johansen, Brent Lindberg
Filed: 6 Jul 22
Utility
Systems and Methods for Drying and Deodorizing Lignin
21 Sep 23
In a particular implementation, a system for drying lignin may include a mixer configured to receive lignin and one or more types of desiccant beads and to mix the lignin with the one or more types of desiccant beads.
Michel Jean, Connor Mackinnon
Filed: 19 Mar 21
Utility
Containerboard Products Incorporating Surface Enhanced Pulp Fibers and Making the Same
10 Aug 23
A containerboard can include a plurality of first fibers having a length weighted average fiber length that is greater than 0.5 mm, a plurality of second fibers having a length weighted average fiber length that is less than 2.0 mm, and a plurality of SEPF.
Harshad Pande, Lindsey Clifton
Filed: 3 Jan 23
Utility
Paper products subjected to a surface treatment comprising enzyme-treated surface enhanced pulp fibers and methods of making the same
21 Mar 23
Methods of making a paper product can comprise forming a substrate from a first furnish that comprises a plurality of pulp fibers, at least partially dewatering the substrate, treating a second furnish that comprises a plurality of surface enhanced pulp fibers (SEPF) at least by adding one or more enzymes to the second furnish, and sizing the dewatered substrate at least by depositing the treated second furnish onto at least one of opposing first and second surfaces of the dewatered substrate.
Harshad Pande, Alexander Timothy Beam, Mark Martinez, Jingqian Chen, Miaoran Li, Heather Trajano
Filed: 26 Mar 20
Utility
Method for Production of Filler Loaded Surface Enhanced Pulp Fibers
16 Mar 23
The present invention relates to a method for preparing loaded paper pulp for use in the manufacture of paper or paper board.
Harshad Pande, Bruno Marcoccia
Filed: 31 Oct 22
Utility
Surface Enhanced Pulp Fibers at a Substrate Surface
2 Feb 23
A paper product having improved printing characteristics and a method of making the paper product.
Bruno Marcoccia, Harshad Pande, Jacob P. John, Robert Mason WILLIAMS
Filed: 17 Oct 22
Utility
Molded Pulp Products Incorporating Surface Enhanced Pulp Fibers and Methods of Making the Same
17 Nov 22
In a particular implementation, a method of pulp product manufacture includes spraying a surface enhanced pulp fiber (SEPF) coating on at least a portion of a molded pulp product, the SEPF coating comprising SEPF having a length weighted average fiber length that is at least 0.20 millimeters (mm) and an average hydrodynamic specific surface area that is at least 10 square meters per gram (m2/g).
Harshad Pande, Tarik Jabrane
Filed: 7 Oct 20
Utility
Method for production of filler loaded surface enhanced pulp fibers
15 Nov 22
The present invention relates to a method for preparing loaded paper pulp for use in the manufacture of paper or paper board.
Harshad Pande, Bruno Marcoccia
Filed: 18 Oct 17
Utility
Market Pulps Comprising Surface Enhanced Pulp Fibers and Methods of Making the Same
10 Nov 22
A method of making a market pulp can include separating a slurry comprising a plurality of pulp fibers into at least first and second pulp feeds.
Harshad Pande, Bruno Marcoccia, Gwen Johnston, David Lloyd, Bradley Langford
Filed: 23 Sep 20
Utility
Paper Products Incorporating Surface Enhanced Pulp Fibers and Having Decoupled Wet and Dry Strengths and Methods of Making the Same
20 Oct 22
A method of making a paper product can comprise making one or more sheets at least by, for each of the sheet(s), forming a web from one or more furnishes that comprise fibers dispersed in water.
Bradley Langford, David Lloyd, Brian Ranson, Gwen Johnston, Dale Kavalew
Filed: 23 Sep 20
Utility
Tissues and Paper Towels Incorporating Surface Enhanced Pulp Fibers and Methods of Making the Same
20 Oct 22
Paper products can comprise a first plurality of fibers that are hardwood fibers and a second plurality of fibers that include softwood fibers and surface enhanced pulp fibers (SEPF).
Bradley Langford, David Lloyd, Brian Ranson, Gwen Johnston, Dale Kavalew
Filed: 23 Sep 20
Utility
Surface enhanced pulp fibers at a substrate surface
18 Oct 22
A paper product having improved printing characteristics and a method of making the paper product.
Bruno Marcoccia, Harshad Pande, Jacob P. John, Robert Mason Williams
Filed: 1 Aug 17
Utility
Disposable ice pack
27 Sep 22
This disclosure includes ice packs that comprise paper and absorbent material, and also includes various methods of making, adding liquid to, freezing, shipping, and/or using such ice packs.
Brian Spain, Paul Kenyon, Murray Ross
Filed: 16 Jan 18
Utility
Ultra thin laminate with particulates in dense packages
6 Sep 22
The present invention is directed to a method of forming a laminate absorbent structure, and a resulting package containing a single continuous running web of the laminate material.
Paul M. Ducker, Steven S. Harlen
Filed: 26 Dec 14
Utility
Dispersion of Cellulose Nanocrystals (CNCS) In Monoethylene Glycol and Process of Preparing Same
9 Dec 21
The disclosure provides a nanodispersion of cellulose nanocrystals (CNCs) in monoethylene glycol (MEG) as well as a method for dispersing CNCs in MEG and a process for preparing a polymer composites comprising a CNC nanodispersion in MEG comprising copolymerizing said nanodispersion of CNCs and at least one monomer polymerizable with said MEG and/or CNCs.
Richard Berry, Sassan Hojabr, Philippe Bourassa
Filed: 24 Feb 20
Utility
Expandable And/or Disposable Ice Pack
19 Aug 21
This disclosure includes ice packs (10) that comprise paper and absorbent material (22A, 22), and also includes various methods of adding liquid to, freezing, shipping, and/or using such ice packs (10).
Mark HOFF, Charles F. SCHROER, Paul KENYON, Murray ROSS, Brian SPAIN
Filed: 19 Jun 19
Utility
Conductive cellulose nanocrystals, method of producing same and uses thereof
13 Jul 21
The present disclosure provides a core-shell nanocomposite material comprising an intrinsically conductive polymer (ICP) and surface-modified cellulose nanocrystals (CNCs) as well as synthesis for preparing same and its use thereof in various applications.
Xiuyun Wu, Kam Chiu Tam, Richard Berry, Aiping Yu
Filed: 15 Nov 18
Utility
Surface Enhanced Pulp Fibers, Methods of Making Surface Enhanced Pulp Fibers, Products Incorporating Surface Enhanced Pulp Fibers, and Methods of Making Products Incorporating Surface Enhanced Pulp Fibers
8 Jul 21
Various embodiments of the present invention relate to surface enhanced pulp fibers, various products incorporating surface enhanced pulp fibers, and methods and systems for producing surface enhanced pulp fibers.
Harshad PANDE, Bruno MARCOCCIA
Filed: 24 Mar 21
Utility
Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers
13 Apr 21
Various embodiments of the present invention relate to surface enhanced pulp fibers, various products incorporating surface enhanced pulp fibers, and methods and systems for producing surface enhanced pulp fibers.
Harshad Pande, Bruno Marcoccia
Filed: 1 Aug 16
Utility
Disposable Ice Pack
28 Jan 21
This disclosure includes ice packs that comprise paper and absorbent material, and also includes various methods of making, adding liquid to, freezing, shipping, and/or using such ice packs.
Craig LENART, Brian SPAIN, Paul KENYON, Murray ROSS
Filed: 16 Jan 18