The Procter & Gamble Company

Fei Wang

Steven Lee Barnholtz

Christopher Michael Young

Douglas Jay Barkey

Michael Donald Suer

John Daniel Algers

Paul Thomas Weisman

David John Pung

Hailing Bao

Cunming Song

Antonius Lambertus DeBeer

Ryan Dominic Maladen

Angela Marie Leimbach

James Allen Cain

James Kenneth Comer

Stephen John DelVecchio

Kun Piao

Alexander P King

Arman Ashraf

David Warren Loebker

Hasan Eroglu

J Michael Bills

John Ferney McKibben

Edwin Arthur Stewart

Timothy Duane Smith

Atiya Jordan-Brown

Kamilah Gbadamosi Gillispie

Timothy James Klawitter

Antonius Lambertus De Beer

Gustav Andre Mellin

Thomas Alan Wilker

Creped fibrous structures having pillows and knuckles, wherein the creped fibrous structures may exhibit improved knuckle properties, such as Knuckle Roughness Ra, Knuckle Roughness Rq, and Knuckle Creping Frequency and methods for making same are provided, and/or may comprise elongate knuckles comprising discrete pillows and/or elongate pillows between first and second elongate knuckles.

Creped fibrous structures

An article of manufacture making system for making an article of manufacture containing a plurality of dry solid additives, such as fibers, that utilizes a dry solid additive delivery system with a relatively low Stokes Number for the dry solid additives.

Article of manufacture making system

Discretizers that exhibit improved solid additive laden fluid flow emanating from the discretizers and methods of using same, particularly for making fibrous structures are provided.

Discretizer and method of using same

Fibrous structures containing solid additives, and more particularly, fibrous structures containing two regions that exhibit at least one common micro-CT intensive property that differs in value and wherein the common micro-CT intensive property transitions between the two regions and methods for making same are provided.

Fibrous structures comprising regions having different micro-CT intensive property values and associated transition slopes

A fibrous structure. The structure may include a plurality of continuous or semi-continuous knuckles extending from portions of the surface of the fibrous structure in a parallel path, wherein the plurality of knuckles may be separated by adjacent continuous or semi-continuous pillows. Each knuckle may comprise a plurality of discrete pillows, the plurality of discrete pillows may be arranged in a spaced configuration along the path of each knuckle; alternatively, each pillow may comprise a plurality of discrete knuckles, the plurality of discrete knuckles may be arranged in a spaced configuration along the path of each pillow.

Fibrous structures

Fibrous structures containing filaments and solid additives, and more particularly to fibrous structures containing filaments and solid additives wherein the fibrous structure has three or more regions that exhibit different characteristics and/or properties and methods for making same, are provided.

Fibrous structures comprising three or more regions

Fibrous structures containing filaments and optionally, solid additives, wherein the pre-moistened fibrous structures exhibit wet compressive modulus values that are superior to known pre-moistened fibrous structures as measured according to the Wet Compressive Modulus Test Method described herein and methods for making same are provided.

Compressible pre-moistened fibrous structures

Fibrous structures, and more particularly sanitary tissue products containing fibrous structures having a surface exhibiting a three-dimensional (3D) pattern such that the fibrous structure and/or sanitary tissue product exhibits novel properties compared to known fibrous structures and/or sanitary tissue products, and methods for making same are provided.

An article of manufacture making system for making an article of manufacture containing a plurality of dry solid additives, such as fibers, that utilizes a dry solid additive delivery system including one or more dry solid additive inlets, one or more dry solid additive outlets and one or more prime movers.

Fibrous structures containing solid additives, and more particularly, fibrous structures containing two or more regions that comprise different average weight % levels of solid additives and methods for making same are provided.

Fibrous structures comprising regions having different solid additive levels

Textured fibrous structures, and more particularly textured fibrous structures having a plurality of deformations such that the textures fibrous structures exhibit novel surface height properties compared to known fibrous structures, and methods for making such textured fibrous structures.

Textured fibrous structures

Coforming processes for commingling two or more separate materials, for example solid additives, for example fibers and/or particulates, and filaments, and equipment; namely, forming boxes, useful in such coforming processes and more particularly to coforming processes for commingling filaments with one or more fibers, such as pulp fibers, and forming boxes useful therein are provided.

Coforming processes and forming boxes used therein

Pre-moistened fibrous structures containing filaments and solid additives, wherein the fibrous structures exhibit capacity values that are superior to known pre-moistened fibrous structures as measured according to the Capacity Test Method described herein and methods for making same are provided.

Growing community of inventors

Mason, OH, United States of America

Fei Wang