Taiye Philips Oriaran

6372087, Apr 16, 2002

Jun 18, 2001

09/884494

Frank David Harper - Neenah WI
Taiye Philips Oriaran - Appleton WI
John Dennis Litvay - Appleton WI

Fort James Corporation - Deerfield IL

D21H 1500

162111, 162109, 162158, 1621643, 1621646, 162165, 162179, 162183, 162141, 162149, 428153

Single-ply absorbent tissue paper wherein of the fibers incorporated in the web: (a) at least 20% by weight have a coarseness exceeding 23 mg/100 m; (b) at least about 20% by weight have a coarseness of less than about 12 mg/100 m; and (c) the weight average fiber coarseness to length ratio is less than about 8. 5 mg/100 m/mm. The single-ply tissue having: a serpentine configuration; low sidedness; a basis weight of at least about 12. 5 lbs. per 3000 square foot ream; specific total tensile strength between 40 and 200 g/3 inches/lb per 3000 square foot ream; a cross direction specific wet tensile strength between 2. 75 and 20. 0 g/3 inches/lb per 3000 square foot ream; an MD tensile to CD tensile ratio between 1. 25 and 2. 75; a specific geometric mean tensile stiffness between 0. 5 and 3. 2 g/inch/% strain per pound per 3000 square foot ream; a friction deviation less than 0.

D517816, Mar 28, 2006

Jun 26, 2003

29/185264

John H. Dwiggins - Neenah WI, US
Brian J. Schuh - Appleton WI, US
Julie A. Gerrits - Omro WI, US
Taiye Philips Oriaran - Appleton WI, US

Fort James Corporation - Atlanta GA

0506

D 5 53, D5 25, D5 27, D5 37, D5 57, D5 58

20030157856, Aug 21, 2003

Jan 14, 2002

10/051814

Gary Schroeder - Neenah WI, US
Taiye Oriaran - Appleton WI, US
Edward Yock - Appleton WI, US
Bradley Schmidt - Green Bay WI, US
Michael Huss - Neenah WI, US
Henry Ostrowski - Omro WI, US

B08B001/00
D04H001/00
D04H003/00
D04H005/00
D04H013/00
B32B005/02
B32B027/04
B32B027/12
B32B009/04

442/123000, 015/104930, 442/153000

A moist wipe having a web of fibers stabilized as with a suitable binder, and the stabilized, dry web having an anionic surface charge not greater than about 1.2 meq/Kg. A cationic functional agent in an aqueous imbuement is added to the web which is partially adsorbed by the web and a portion of the agent remaining free. Because the anionic surface charge on the substrate is relatively low, there remains in the free aqueous medium a sufficient quantity of the functional agent deliverable to the surface to achieve the desired efficacy. The resulting web will adsorb a limited amount of the cationic functional agent in the aqueous imbuement, and thereby an adequate amount of the agent remains in the solution free of the web for deliverance to the surface, thereby obviating high loadings of the imbuement and the active functional agent.

62874225, Sep 11, 2001

Sep 29, 2000

9/676199

Frank David Harper - Neenah WI
Taiye Philips Oriaran - Appleton WI
John Dennis Litvay - Appleton WI

Fort James Corporation - Deerfield IL

D21H 1500

162149

The present invention relates to a soft, thick, single-ply, absorbent paper in the form of a bathroom tissue, facial tissue, or napkin wherein the cellulosic fibers incorporated in the furnish comprise: (a) at least 20 percent by weight of the fibers in the web have a coarseness exceeding 23 mg/100 m; (b) at least about 20 percent by weight of the fibers in the web have a coarseness of less than about 1. 2 mg/100 m; and (c) the weight average coarseness to length ratio of the fibers in the web is less than about 8. 5 mg/100 m/mm having a serpentine configuration and to a process for the manufacture of such absorbent paper having a basis weight of about 15 lbs. per 3000 square foot ream and having low sidedness, said tissue exhibiting: a specific total tensile strength of between 40 and 200 grams per 3 inches per pound per 3000 square foot ream, a cross direction specific wet tensile strength of between 2. 75 and 20. 0 grams per 3 inches per pound per 3000 square foot ream, the ratio of MD tensile to CD tensile of between 1. 25 and 2. 75, a specific geometric mean tensile stiffness of between 0. 5 and 3.

62805703, Aug 28, 2001

Sep 29, 2000

9/676115

Frank David Harper - Neenah WI
Taiye Philips Oriaran - Appleton WI
John Dennis Litvay - Appleton WI

Fort James Corporation - Deerfield IL

D21H 1500

162109

The present invention relates to a process of making a soft, thick, single-ply, absorbent paper in the form of a bathroom tissue, facial tissue, or napkin wherein the cellulosic fibers incorporated in the furnish comprise: (a) at least 20 percent by weight of the fibers in the web have a coarseness exceeding 23 mg/100 m; (b) at least about 20 percent by weight of the fibers in the web have a coarseness of less than about 1. 2 mg/100 m; and (c) the weight average coarseness to length ratio of the fibers in the web is less than about 8. 5 mg/100 m/mm having a serpentine configuration and to a process for the manufacture of such absorbent paper having a basis weight of about 15 lbs. per 3000 square foot ream and having low sidedness, said tissue exhibiting: a specific total tensile strength of between 40 and 200 grams per 3 inches per pound per 3000 square foot ream, a cross direction specific wet tensile strength of between 2. 75 and 20. 0 grams per 3 inches per pound per 3000 square foot ream, the ratio of MD tensile to CD tensile of between 1. 25 and 2. 75, a specific geometric mean tensile stiffness of between 0. 5 and 3.

61530530, Nov 28, 2000

Apr 15, 1998

9/060693

Frank David Harper - Neenah WI
Taiye Philips Oriaran - Appleton WI
John Dennis Litvay - Appleton WI

Fort James Corporation - Deerfield IL

D21H 1500

162109

The present invention relates to a soft, thick, single-ply, absorbent paper in the form of a bathroom tissue, facial tissue, or napkin wherein the cellulosic fibers incorporated in the furnish comprise: (a) at least 20 percent by weight of the fibers in the web have a coarseness exceeding 23 mg/100 m; (b) at least about 20 percent by weight of the fibers in the web have a coarseness of less than about 1. 2 mg/100 m; and (c) the weight average coarseness to length ratio of the fibers in the web is less than about 8. 5 mg/100 m/mm having a serpentine configuration and to a process for the manufacture of such absorbent paper having a basis weight of about 15 lbs. per 3000 square foot ream and having low sidedness, said tissue exhibiting: a specific total tensile strength of between 40 and 200 grams per 3 inches per pound per 3000 square foot ream, a cross direction specific wet tensile strength of between 2. 75 and 20. 0 grams per 3 inches per pound per 3000 square foot ream, the ratio of MD tensile to CD tensile of between 1. 25 and 2. 75, a specific geometric mean tensile stiffness of between 0. 5 and 3.

20210238805, Aug 5, 2021

Apr 23, 2021

17/238244

- Atlanta GA, US
Xiaolin Fan - Appleton WI, US
Hung-Liang Chou - Neenah WI, US
Taiye Philips Oriaran - Appleton WI, US
Farminder Singh Anand - Painesville OH, US
Dean Joseph Baumgartner - Bonduel WI, US
Joseph Henry Miller - Neenah WI, US

D21H 27/00
D21H 11/00
D21F 7/12
D21F 11/00
B31F 1/16
D21F 11/14
B31F 1/07

A method of making a fabric-creped absorbent cellulosic sheet. The method includes compactively dewatering a papermaking furnish to form a web having a consistency of about 30 percent to about 60 percent, creping the web under pressure in a creping nip between a transfer surface and a structuring fabric, the structuring fabric including knuckles formed on warp yarns of the structuring fabric, with the knuckles having a length in the machine direction (MD) of the absorbent sheet and a width in the cross machine direction (CD) of the absorbent sheet, wherein a planar volumetric density index of the structuring fabric multiplied by a ratio of the length of the knuckles to the width of the knuckles is at least about 43, and drying the web to form the absorbent cellulosic sheet.

20210070005, Mar 11, 2021

Aug 27, 2020

17/004906

- Atlanta GA, US
Tianyan Hartlep - Appleton WI, US
Farminder Anand - Painesville OH, US
Xiaolin Fan - Appleton WI, US
Daniel Hue Ming Sze - Appleton WI, US
Taiye Philips Oriaran - Appleton WI, US
Brian J. Schuh - Appleton WI, US
Dean J. Baumgartner - Bonduel WI, US

B31F 1/16
D21F 11/14

An absorbent sheet made by a process that includes the steps of forming a nascent web from an aqueous papermaking furnish, and creping the nascent web on a multilayer belt that includes (i) a first layer made from a polymeric material having a plurality of overlapping openings, and (ii) a second layer attached to the first layer, with the nascent web being deposited onto a surface of the first layer. The absorbent sheet includes a plurality of hollow domed regions projecting from a side of the absorbent sheet.