77 patents
Page 2 of 4
Utility
Tray with Nesting Anti-lock Feature
17 Feb 22
A container including a bottom portion and a plurality of peripheral wall portions extending from the bottom portion and defining an interior area of the container.
ALEX DEAN BEVIER
Filed: 14 Aug 20
Utility
Processes for Making Improved Cellulose-based Materials and Containers
30 Dec 21
The present disclosure provides processes for making cellulose-based material and containers utilizing the cellulose-based material.
SADAKAT HUSSAIN, JAMES D. REGEL
Filed: 20 May 21
Utility
Cellulose-based Materials and Containers Made Therefrom
30 Dec 21
The present disclosure provides cellulose-based material and containers utilizing the cellulose-based material.
SADAKAT HUSSAIN, JAMES D. REGEL
Filed: 30 Jun 20
Utility
Leak Proof Container with Adhesive Attachment
9 Dec 21
A leak proof container and a method of forming the container from a blank.
MARK ANTHONY WISECARVER, JAMES WILLIAM SLOAN, II, KENNETH CALVIN HYATT
Filed: 18 Aug 21
Utility
Leak Proof Container with Adhesive Attachment
9 Dec 21
A leak proof container and a method of forming the container from a blank.
MARK ANTHONY WISECARVER, JAMES WILLIAM SLOAN, II, KENNETH CALVIN HYATT
Filed: 18 Aug 21
Utility
Leak Resistant Feature for Bliss Box
11 Nov 21
A leak resistant bliss-type container comprising a first blank defining a bottom wall, opposed first side walls hingedly connected to longitudinal edges of the bottom wall and extending upwardly from the bottom wall, a vertical side flange hingedly connected to each of a pair of opposing lateral edges of the first side walls, and opposing bottom flanges hingedly connected to lateral edges of the bottom wall and extending upwardly in overlapping relation to the vertical side flanges.
James William Sloan, II
Filed: 21 Jul 21
Utility
System and Methods for Controlling Operation of a Recovery Boiler to Reduce Fouling
4 Nov 21
In some aspects, a computer-implemented method of reducing a rate of fouling in a recovery boiler system is provided.
Andrew Kevin Jones
Filed: 1 May 20
Utility
Synthesis of Coelenterazine Synthesis Intermediate
28 Oct 21
Disclosed herein are synthesis methods for coelenterazine and intermediates.
Rajagopala Reddy Duvvuru
Filed: 23 Jun 21
Utility
Paper substrates and articles containing antimicrobial components as well as methods of making and using the same
9 Sep 21
The invention relates to the papermaking art and, in particular, to the manufacture of paper substrates, paper-containing articles such as file folders, having improved reduction or inhibition in the growth of microbes, mold and/or fungus.
VICTOR P. HOLBERT, SANDEEP KULKARNI, RICHARD C. WILLIAMS, RICHARD D. FABER
Filed: 25 May 21
Utility
Ligno Cellulosic Materials and the Products Made Therefrom
26 Aug 21
A process comprising treating a lignocellulosic material preferably pulp in the presence of a transition metal catalyst with a oxidizing agent selected from a group consisting of hydrogen peroxide, hypochlorite, hypochlorous acid and any combination thereof to form a treated lignocellulosic material having a viscosity equal to or less than about 17 cp and having reducing functional groups selected from the group consisting of aldehyde and aldehyde type functional groups at the C6 and C1 positions but predominating at the C1 position.
Zheng Tan, Damaris Lorenzoni, Gopal Goyal, Sen Yang
Filed: 23 Dec 20
Utility
Apparatus and Method for Processing Wood Fibers
26 Aug 21
A refining member comprising a refining body with a refining surface comprising first and second refiner bars separated by first and second refiner grooves, respectively.
Dwight Edward Anderson
Filed: 10 May 21
Utility
Grafted Crosslinked Cellulose
12 Aug 21
Grafted, crosslinked cellulosic materials include cellulose fibers and polymer chains composed of at least one monoethylenically unsaturated acid group-containing monomer (such as acrylic acid) grafted thereto, in which one or more of said cellulose fibers and said polymer chains are crosslinked (such as by intra-fiber chain-to-chain crosslinks).
Karen Brogan, Charles E. Miller, Angel Stoyanov, Torsten Lindner, Maike Siemons
Filed: 27 Apr 21
Utility
Composite Polymer
29 Jul 21
A composition comprising 10 to 50 weight % wood pulp fiber, 45 to 85 weight % thermoplastic polymer and 0.1 to 5 weight % clear mineral oil having a specific gravity less than water.
Jason M. Cernohous, Neil R. Granlund
Filed: 16 Apr 21
Utility
Method and Apparatus for Measuring and Removing Rotational Variability from a Nip Pressure Profile of a Covered Roll of a Nip Press
20 May 21
Multiple groups of sensors are circumferentially spaced apart at each cross-directional position along a sensing roll of a nip press to measure and cancel or nearly cancel the effects of rotational variability which may be acting on the sensing roll.
KERRY D. FIGIEL
Filed: 1 Feb 21
Utility
Modified Fiber, Methods, and Systems
6 May 21
Methods of forming crosslinked cellulose include mixing a crosslinking agent with an aqueous mixture of cellulose fibers containing little to no excess water (e.g., solids content of 25-55%), drying the resulting mixture to 85-100% solids, then curing the dried mixture to crosslink the cellulose fibers.
Charles E. Miller
Filed: 6 Jan 21
Utility
Seal Assembly and Method of Using the Same
6 May 21
A seal assembly including: a collar having an opening configured to receive a rotatable shaft, an annular member having an annular opening configured to receive the collar, and first and second end plates fixedly coupled to a respective one of the first and second end surfaces of the collar.
Steven George Scheer
Filed: 1 Nov 19
Utility
Container with Improved Breakdown Features
8 Apr 21
A corrugated cardboard blank for making a collapsible container including one or more panels joined to a bottom panel.
Alex Dean Bevier
Filed: 7 Oct 19
Utility
Method and Apparatus for Controlling a Fiber Fractionation System
1 Apr 21
A method for controlling a fiber fractionation system for fractionating an input material into a long fraction (LF) stream comprising LF fibers and a short fraction (SF) stream comprising SF fibers includes measuring an average LF fiber length at one or more locations post-fractionation, and maintaining the average LF fiber length within a target variability range by automatically altering a rotational speed of a rotor of the fiber fractionation system.
Jyrki Tapio Jaakkola, Antti Heikkinen
Filed: 14 Dec 20
Utility
Leak Proof Container with Push Lock Body
18 Mar 21
A leak proof container and a method of forming the container from a blank.
MARK ANTHONY WISECARVER, JAMES WILLIAM SLOAN, II, KENNETH CALVIN HYATT
Filed: 17 Sep 19
Utility
Leak Proof Container with Adhesive Attachment
18 Mar 21
A leak proof container and a method of forming the container from a blank.
MARK ANTHONY WISECARVER, JAMES WILLIAM SLOAN, II, KENNETH CALVIN HYATT
Filed: 17 Sep 19