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).

  • 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
  • Process for Making Multi-Ply Fibrous Structure Containing Articles
    Publication number: 20210285162
    Abstract: Articles, for example multi-ply fibrous structure-containing articles such as multi-ply sanitary tissue products, containing two or more fibrous structure plies, and more particularly to multi-ply articles containing two or more fibrous structure plies having a plurality of fibrous elements wherein the articles exhibit improved bulk and absorbent properties compared to known articles and methods for making same, are provided.
    Type: Application
    Filed: March 29, 2021
    Publication date: September 16, 2021
    Inventors: Steven Lee Barnholtz, Christopher Michael Young, Timothy James Klawitter, James Roy Denbow, Michael Gomer Stelljes, Michael Donald Suer, Jeffrey Glen Sheehan, Paul Dennis Trokhan, Kathryn Christian Kien
  • Fibrous Structure-Containing Articles
    Publication number: 20210277606
    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: Application
    Filed: May 25, 2021
    Publication date: September 9, 2021
    Inventors: Christopher Michael Young, Michael Gomer Stelljes, Michael Donald Suer, Timothy James Klawitter, Steven Lee Barnholtz, Jeffrey Glen Sheehan, Paul Dennis Trokhan, James Roy Denbow
  • Unit-Dose Oral Care Compositions
    Publication number: 20210267851
    Abstract: Unit-dose oral care composition comprising a fibrous composition and/or an open cell foam with a low level of inorganic salts. Oral care compositions that dissolve quickly upon initial contact with water. Oral care compositions which leave a low amount of residue on surfaces upon use. Methods of use of unit-dose oral care compositions.
    Type: Application
    Filed: May 18, 2021
    Publication date: September 2, 2021
    Inventors: Min Mao, Arif Ali Baig, Gregory Charles Gordon, Melissa Cherie Payne, Holly Balasubramanian Rauckhorst, Paul Albert Sagel, Jeanette Marie Swartz, Paul Dennis Trokhan, Brian Patrick Croll, Dinah Achola Nyangiro, Kuo Han
  • Dentifrice Dispenser
    Publication number: 20210269227
    Abstract: A container for dispensing a water-sensitive dentifrice. The container has two chambers and a divider with an opening to allow a few dentifrice unit-doses to pass through. A method for dispensing a water-sensitive dentifrice using a dual chambered container.
    Type: Application
    Filed: May 18, 2021
    Publication date: September 2, 2021
    Inventors: Paul Dennis Trokhan, Kurt Franklin Trombley, Natosha Parnell
  • Multi-Ply Fibrous Structure-Containing Articles
    Publication number: 20210230807
    Abstract: Articles, for example multi-ply fibrous structure-containing articles such as multi-ply sanitary tissue products, containing two or more fibrous structure plies, wherein at least one of the fibrous structure plies is embossed and is bonded to at least one other fibrous structure ply by a water-resistant bond such that void volume is created between the bonded fibrous structure plies.
    Type: Application
    Filed: April 16, 2021
    Publication date: July 29, 2021
    Inventors: Steven Lee Barnholtz, Christopher Michael Young, Timothy James Klawitter, James Roy Denbow, Michael Gomer Stelljes, Michael Donald Suer, Jeffrey Glen Sheehan, Paul Dennis Trokhan, Kathryn Christian Kien
  • Oral Care Compositions Comprising Fluoride Ions
    Publication number: 20210196581
    Abstract: Oral care compositions and/or unit-dose oral care compositions with a fluoride ion source. Oral care compositions and/or unit-dose oral care compositions with a high average fluoride ion uptake. Oral care compositions with one or more web forming materials, a calcium ion source, and a fluoride ion source with a high average fluoride uptake.
    Type: Application
    Filed: March 15, 2021
    Publication date: July 1, 2021
    Inventors: Arif Ali Baig, Min Mao, Gregory Charles Gordon, Melissa Cherie Payne, Holly Balasubramanian Rauckhorst, Paul Albert Sagel, Jeanette Marie Swartz, Paul Dennis Trokhan, Brian Patrick Croll, Dinah Achola Nyangiro, Samuel James St. John
  • Filaments comprising an ingestible active agent nonwoven webs and methods for making same
    Patent number: 11021812
    Abstract: Filaments containing a filament-forming material and an additive, such as an ingestible active agent, nonwoven webs, and methods for making such filaments are provided.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: June 1, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Gregory Charles Gordon, Robert Wayne Glenn, Jr., Mark Robert Sivik, Mark Ryan Richards, Stephen Wayne Heinzman, Michael David James, Geoffrey William Reynolds, Paul Dennis Trokhan, Paul Thomas Weisman, Steven Ray Gilbert, Trevor John Darcy
  • Fibrous structure containing articles
    Patent number: 11015296
    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: July 15, 2019
    Date of Patent: May 25, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Christopher Michael Young, Michael Gomer Stelljes, Michael Donald Suer, Timothy James Klawitter, Steven Lee Barnholtz, Jeffrey Glen Sheehan, Paul Dennis Trokhan
  • Detergent Product and Method for Making Same
    Publication number: 20210137798
    Abstract: A detergent product containing one or more active agents is provided.
    Type: Application
    Filed: January 15, 2021
    Publication date: May 13, 2021
    Inventors: Mark Robert Sivik, Gregory Charles Gordon, Frank William Denome, Alyssandrea Hope Hamad-Ebrahimpour, Stephen Joseph Hodson, Brian Patrick Croll, John Gerhard Michael, Andreas Josef Dreher, Paul Dennis Trokhan
  • Oral Care Compositions Comprising Fluoride Ions
    Publication number: 20210137797
    Abstract: Oral care compositions and/or unit-dose oral care compositions with a fluoride ion source. Oral care compositions and/or unit-dose oral care compositions with a high average fluoride ion uptake. Oral care compositions with one or more web forming materials, a calcium ion source, and a fluoride ion source with a high average fluoride uptake.
    Type: Application
    Filed: January 19, 2021
    Publication date: May 13, 2021
    Inventors: Arif Ali Baig, Min Mao, Gregory Charles Gordon, Melissa Cherie Payne, Holly Balasubramanian Rauckhorst, Paul Albert Sagel, Jeanette Marie Swartz, Paul Dennis Trokhan, Brian Patrick Croll, Dinah Achola Nyangiro, Samuel James St. John
  • Detergent Product and Method for Making Same
    Publication number: 20210128417
    Abstract: A hard surface treating product containing one or more hard surface active agents is provided.
    Type: Application
    Filed: January 15, 2021
    Publication date: May 6, 2021
    Inventors: Mark Robert Sivik, Gregory Charles Gordon, Frank William Denome, Alyssandrea Hope Hamad-Ebrahimpour, Stephen Joseph Hodson, Brian Patrick Croll, John Gerhard Michael, Andreas Josef Dreher, Paul Dennis Trokhan
  • Toilet Tissue Comprising a Non-Clingy Surface
    Publication number: 20210123190
    Abstract: Toilet tissue having a non-tacky/non-clingy surface and method for making same is provided.
    Type: Application
    Filed: October 28, 2020
    Publication date: April 29, 2021
    Inventors: Matthew Gary McKee, Brooke Marie Woods, Joerg Kleinwaechter, William Ryan Falta, Jeffrey Glen Sheehan, Paul Dennis Trokhan
  • Toilet Tissue Comprising a Dynamic Surface
    Publication number: 20210123188
    Abstract: Toilet tissue having a dynamic surface and method for making same are provided.
    Type: Application
    Filed: October 28, 2020
    Publication date: April 29, 2021
    Inventors: Matthew Gary McKee, Brooke Marie Woods, Joerg Kleinwaechter, Atiya Jordan-Brown, David Warren Loebker, Jeffrey Glen Sheehan, Paul Dennis Trokhan
  • Multi-ply fibrous structure-containing articles
    Patent number: 10982393
    Abstract: Articles, for example multi-ply fibrous structure-containing articles such as multi-ply sanitary tissue products, containing two or more fibrous structure plies, wherein at least one of the fibrous structure plies is embossed and is bonded to at least one other fibrous structure ply by a water-resistant bond such that void volume is created between the bonded fibrous structure plies.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: April 20, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Steven Lee Barnholtz, Christopher Michael Young, Timothy James Klawitter, James Roy Denbow, Michael Gomer Stelljes, Michael Donald Suer, Jeffrey Glen Sheehan, Paul Dennis Trokhan, Kathryn Christian Kien
  • Process for making multi-ply fibrous structure-containing articles
    Patent number: 10968571
    Abstract: Articles, for example multi-ply fibrous structure-containing articles such as multi-ply sanitary tissue products, containing two or more fibrous structure plies, and more particularly to multi-ply articles containing two or more fibrous structure plies having a plurality of fibrous elements wherein the articles exhibit improved bulk and absorbent properties compared to known articles and methods for making same, are provided.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: April 6, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Steven Lee Barnholtz, Christopher Michael Young, Timothy James Klawitter, James Roy Denbow, Michael Gomer Stelljes, Michael Donald Suer, Jeffrey Glen Sheehan, Paul Dennis Trokhan, Kathryn Christian Kien
  • Multi-Ply Fibrous Structure-Containing Articles
    Publication number: 20210095427
    Abstract: Articles, for example multi-ply fibrous structure-containing articles such as multi-ply sanitary tissue products, containing two or more fibrous structure plies, and more particularly to multi-ply articles containing two or more fibrous structure plies having a plurality of fibrous elements wherein the articles exhibit improved bulk and absorbent properties compared to known articles and methods for making same, are provided.
    Type: Application
    Filed: December 11, 2020
    Publication date: April 1, 2021
    Inventors: Steven Lee Barnholtz, Christopher Michael Young, Timothy James Klawitter, James Roy Denbow, Michael Gomer Stelljes, Michael Donald Suer, Jeffrey Glen Sheehan, Paul Dennis Trokhan, Kathryn Christian Kien
  • Fibrous Elements and Fibrous Structures Employing Same
    Publication number: 20210095395
    Abstract: Fibrous elements, such as filaments, and more particularly to fibrous elements employing a polymer and a wetting agent, methods for making such fibrous elements, fibrous structures employing such fibrous elements, methods for making such fibrous structures and packages containing such fibrous structures are provided.
    Type: Application
    Filed: December 11, 2020
    Publication date: April 1, 2021
    Inventors: Steven Lee Barnholtz, Michael Donald Suer, Paul Dennis Trokhan, Alan Howard Ullman
  • Oral care compositions comprising fluoride ions
    Patent number: 10932996
    Abstract: Oral care compositions and/or unit-dose oral care compositions with a fluoride ion source. Oral care compositions and/or unit-dose oral care compositions with a high average fluoride ion uptake. Oral care compositions with one or more web forming materials, a calcium ion source, and a fluoride ion source with a high average fluoride uptake.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: March 2, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Arif Ali Baig, Min Mao, Gregory Charles Gordon, Melissa Cherie Payne, Holly Balasubramanian Rauckhorst, Paul Albert Sagel, Jeanette Marie Swartz, Paul Dennis Trokhan, Brian Patrick Croll, Dinah Achola Nyangiro, Samuel James St. John