Patents by Inventor Paul Dennis Trokhan

Paul Dennis Trokhan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Absorbent and resilient fibrous structures
    Patent number: 11338544
    Abstract: Articles, such as sanitary tissue products, including fibrous structures, and more particularly articles including fibrous structures having a plurality of fibrous elements wherein the article exhibits differential cellulose content throughout the thickness of the article and methods for making same are provided.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: May 24, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Christopher Michael Young, Michael Gomer Stelljes, Michael Donald Suer, Timothy James Klawitter, James Roy Denbow, Steven Lee Barnholtz, Jeffrey Glen Sheehan, Paul Dennis Trokhan
  • Process for making fibrous structures
    Patent number: 11326276
    Abstract: Processes for making fibrous structures and more particularly processes for making fibrous structures comprising filaments are provided.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: May 10, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Steven Lee Barnholtz, Paul Dennis Trokhan, Michael Donald Suer, Douglas Jay Barkey, Jonathan Paul Brennan, Ronald Thomas Gorley
  • Compressible and strong fibrous structures
    Patent number: 11292228
    Abstract: Articles, such as sanitary tissue products, comprising fibrous structures, and more particularly articles comprising fibrous structures comprising a plurality of fibrous elements wherein the articles exhibit improved consumer relevant properties, for example improved bulk and absorbent properties, compared to known articles and methods for making same are provided.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: April 5, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Christopher Michael Young, Michael Gomer Stelljes, Michael Donald Suer, Timothy James Klawitter, James Roy Denbow, Steven Lee Barnholtz, Jeffrey Glen Sheehan, Paul Dennis Trokhan
  • Strong fibrous structures
    Patent number: 11292229
    Abstract: Articles, such as sanitary tissue products, including fibrous structures, and more particularly articles including fibrous structures having a plurality of fibrous elements wherein the article exhibits differential cellulose content throughout the thickness of the article and methods for making same are provided.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: April 5, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Christopher Michael Young, Michael Gomer Stelljes, Michael Donald Suer, Timothy James Klawitter, James Roy Denbow, Steven Lee Barnholtz, Jeffrey Glen Sheehan, Paul Dennis Trokhan
  • Absorbent and compressible fibrous structures
    Patent number: 11292227
    Abstract: Fibrous structures including a plurality of pulp fibers wherein at least a portion of the plurality of pulp fibers are in the form of a paper web and a plurality of thermoplastic meltblown filaments spun directly onto the paper web such that the fibrous structures exhibit novel properties are provided.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: April 5, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Christopher Michael Young, Michael Gomer Stelljes, Michael Donald Suer, Timothy James Klawitter, James Roy Denbow, Steven Lee Barnholtz, Jeffrey Glen Sheehan, Paul Dennis Trokhan
  • Fibrous structure-containing articles that exhibit consumer relevant properties
    Patent number: 11285691
    Abstract: Fibrous structures including a plurality of pulp fibers wherein at least a portion of the plurality of pulp fibers are in the form of a paper web and a plurality of thermoplastic meltblown filaments spun directly onto the paper web such that the fibrous structures exhibit novel properties are provided.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: March 29, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Christopher Michael Young, Michael Gomer Stelljes, Michael Donald Suer, Timothy James Klawitter, James Roy Denbow, Steven Lee Barnholtz, Jeffrey Glen Sheehan, Paul Dennis Trokhan
  • Fibrous structure-containing articles that exhibit consumer relevant properties
    Patent number: 11285690
    Abstract: Articles, such as sanitary tissue products, including fibrous structures, and more particularly articles including fibrous structures having a plurality of fibrous elements wherein the article exhibits differential cellulose content throughout the thickness of the article and methods for making same are provided.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: March 29, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Christopher Michael Young, Michael Gomer Stelljes, Michael Donald Suer, Timothy James Klawitter, James Roy Denbow, Steven Lee Barnholtz, Jeffrey Glen Sheehan, Paul Dennis Trokhan
  • MULTI-PLY FIBROUS STRUCTURES
    Publication number: 20220090329
    Abstract: Multi-ply fibrous structures and more particularly multi-ply fibrous structures containing three or more different fibrous structure plies, and methods for making same are provided.
    Type: Application
    Filed: December 3, 2021
    Publication date: March 24, 2022
    Inventors: David William Cabell, Matthew Gary McKee, Christopher Scott Kraus, Paul Dennis Trokhan, Benjamin J. Popham
  • FIBROUS STRUCTURES COMPRISING A MOVABLE SURFACE
    Publication number: 20220072824
    Abstract: Fibrous structures, for example sanitary tissue products, such as toilet tissue, and more particularly fibrous structures containing a movable surface and methods for making same and methods for making same are provided.
    Type: Application
    Filed: November 17, 2021
    Publication date: March 10, 2022
    Inventors: Joerg Kleinwaechter, Eric Bryan Bond, Matthew Gary McKee, Hasan Eroglu, Tyler Jacob Werner, Jeffrey Chan, Joshua Thomas Fung, Jeffrey Glen Sheehan, Paul Dennis Trokhan, Jean A. Ibrahim
  • Oral Care Compositions Comprising Metal Ions
    Publication number: 20220062123
    Abstract: Oral care compositions and/or unit-dose oral care compositions with a metal ion source. Oral care compositions and/or unit-dose oral care compositions with a high average metal ion uptake.
    Type: Application
    Filed: September 1, 2020
    Publication date: March 3, 2022
    Inventors: Melissa Cherie Payne, Arif Ali Baig, Gregory Charles Gordon, Min Mao, Holly Balasubramanian Rauckhorst, Paul Albert Sagel, Jeanette Marie Swartz, Paul Dennis Trokhan, Brian Patrick Croll, Dinah Achola Nyangiro, Samuel James St. John
  • Fibrous structure-containing articles that exhibit consumer relevant properties
    Patent number: 11247431
    Abstract: Articles, such as sanitary tissue products, including fibrous structures, and more particularly articles including fibrous structures having a plurality of fibrous elements wherein the article exhibits differential cellulose content throughout the thickness of the article and methods for making same are provided.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: February 15, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Christopher Michael Young, Michael Gomer Stelljes, Michael Donald Suer, Timothy James Klawitter, James Roy Denbow, Steven Lee Barnholtz, Jeffrey Glen Sheehan, Paul Dennis Trokhan
  • Fibrous structure-containing articles that exhibit consumer relevant properties
    Patent number: 11235551
    Abstract: Articles, such as sanitary tissue products, including fibrous structures, and more particularly articles including fibrous structures having a plurality of fibrous elements wherein the article exhibits differential cellulose content throughout the thickness of the article and methods for making same are provided.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: February 1, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Christopher Michael Young, Michael Gomer Stelljes, Michael Donald Suer, Timothy James Klawitter, James Roy Denbow, Steven Lee Barnholtz, Jeffrey Glen Sheehan, Paul Dennis Trokhan
  • LAYERED FIBROUS STRUCTURES
    Publication number: 20220025583
    Abstract: Layered fibrous structures, and more particularly layered fibrous structures containing two or more layers of fibrous elements, for example filaments, that exhibit different physical characteristics, such as different Elongation at Rupture values as measured according to the Elongation at Rupture Test Method described herein, and/or pilling, and/or dry lint scores, sanitary tissue products comprising such layered fibrous structures, and methods for making same.
    Type: Application
    Filed: September 30, 2021
    Publication date: January 27, 2022
    Inventors: Matthew Gary McKee, Christopher Scott Kraus, David William Cabell, Paul Dennis Trokhan, Benjamin J. Popham
  • Fibrous Structures and Methods for Making Same
    Publication number: 20220010497
    Abstract: Fibrous structures having a surface pattern of a continuous knuckle region and a plurality of discrete pillow regions such that the fibrous structures that retain sufficient Surface Void Volume as measured according to the Surface Void Volume Test Method described herein during use by consumers to provide consumer desirable cleaning performance after bowel movements without providing undesirable negative impacts to softness as measured according to the Emtec Test Method and/or the Plate Stiffness Test Method both described herein, methods for making same, and molding members used in such methods, are provided.
    Type: Application
    Filed: April 23, 2021
    Publication date: January 13, 2022
    Inventors: William Ellis Bailey, Ward William Ostendorf, Anthony Paul Bankemper, Douglas Jay Barkey, J. Michael Bills, Paul Dennis Trokhan, Jeffrey Glen Sheehan
  • Multi-ply fibrous structures
    Patent number: 11220790
    Abstract: Multi-ply fibrous structures and more particularly multi-ply fibrous structures containing three or more different fibrous structure plies, and methods for making same are provided.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: January 11, 2022
    Assignee: The Procter & Gamble Company
    Inventors: David William Cabell, Matthew Gary McKee, Christopher Scott Kraus, Paul Dennis Trokhan, Benjamin J. Popham
  • THICK AND ABSORBENT AND/OR FLEXIBLE TOILET TISSUE
    Publication number: 20210370637
    Abstract: Thick and absorbent and/or flexible toilet tissue and methods for making same are provided.
    Type: Application
    Filed: August 16, 2021
    Publication date: December 2, 2021
    Inventors: Joerg Kleinwaechter, Eric Bryan Bond, Matthew Gary McKee, Hasan Eroglu, Tyler Jacob Werner, Jeffrey Chan, Joshua Thomas Fung, Jeffrey Glen Sheehan, Paul Dennis Trokhan, Jean A. Ibrahim
  • Roll of toilet tissue comprising a movable surface
    Patent number: 11179913
    Abstract: Rolls of toilet tissue containing a movable surface and methods for making same are provided.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: November 23, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Joerg Kleinwaechter, Eric Bryan Bond, Matthew Gary McKee, Hasan Eroglu, Tyler Jacob Werner, Jeffrey Chan, Joshua Thomas Fung, Jeffrey Glen Sheehan, Paul Dennis Trokhan, Jean A. Ibrahim
  • Fibrous Structures and Methods for Making Same
    Publication number: 20210332531
    Abstract: Fibrous structures having a surface pattern of a continuous knuckle region and a plurality of discrete pillow regions such that the fibrous structures exhibit improved softness compared to known fibrous structures and better sheet control during the making of such fibrous structures are provided.
    Type: Application
    Filed: April 23, 2021
    Publication date: October 28, 2021
    Inventors: William Ellis Bailey, Ward William Ostendorf, Anthony Paul Bankemper, Douglas Jay Barkey, J. Michael Bills, Paul Dennis Trokhan, Jeffrey Glen Sheehan
  • Layered fibrous structures
    Patent number: 11149383
    Abstract: Layered fibrous structures, and more particularly layered fibrous structures containing two or more layers of fibrous elements, for example filaments, that exhibit different physical characteristics, such as different Elongation at Rupture values as measured according to the Elongation at Rupture Test Method described herein, and/or pilling, and/or dry lint scores, sanitary tissue products comprising such layered fibrous structures, and methods for making same.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: October 19, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Matthew Gary McKee, Christopher Scott Kraus, David William Cabell, Paul Dennis Trokhan, Benjamin J. Popham
  • Roll of toilet tissue
    Patent number: 11123951
    Abstract: A roll of toilet tissue and methods for making same are provided.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: September 21, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Joerg Kleinwaechter, Eric Bryan Bond, Matthew Gary McKee, Hasan Eroglu, Tyler Jacob Werner, Jeffrey Chan, Joshua Thomas Fung, Jeffrey Glen Sheehan, Paul Dennis Trokhan, Jean A. Ibrahim