Patents by Inventor Marc Jennewein

Marc Jennewein 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).

  • Patent number: 11590254
    Abstract: An absorbent article comprising an absorbent gelling material (AGM) having an encapsulated compound of one or more odor controlling organic compounds disposed upon a surface thereof is described. Alternatively, an AGM particle comprising an encapsulated reactive compound of one or more odor controlling organic compounds disposed as a surface coating thereon is described. Additionally, a method to manufacture an absorbent article is described. The method provides for the steps of: a) providing a solution in a solvent system, the solution has an encapsulating agent and one or more odor controlling organic compounds as a surface coating; b) applying an amount of the solution to a surface of an AGM particle; and, c) incorporating the AGM particle having the solution applied thereto into the absorbent article.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: February 28, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Ebrahim Rezai, Timothy Alan Scavone, Joerg Andreas Mueller, Sebastian Blanck, Dean Larry DuVal, James Steven Riedeman, Victor Nicholas Vega, Michael P. Purdon, Peter Christopher Ellingson, Vincent Scott Stapp, Marc Jennewein
  • Patent number: 11000430
    Abstract: An absorbent article such as disposable diaper, training pant, and adult incontinence undergarment comprising superabsorbent polymer particles able to absorb and contain body exudates having improved absorption properties and, therefore, reduce leakage, especially at the first gush, i.e. when the article starts to be wetted.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: May 11, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Bruno Johannes Ehrnsperger, Marc Jennewein, Marion Michnacs, Andrea Peri, Maike Thomann
  • Patent number: 10940059
    Abstract: Absorbent articles with substantially cellulose-free cores with zeolites.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: March 9, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Johannson Jimmy Tee, Jr., Kristin Hofmann Miller, William Winfield Cheeseman, Peter Dziezok, Holger Beruda, Marc Jennewein, Ryan Michael West, Kevin Max Labitzke, Vincent Scott Stapp, Emily Suzanne Allen
  • Patent number: 10653571
    Abstract: Absorbent articles comprising odor control compositions that are not visible from the outside of the article due to placement on or next to the absorbent core wrap.
    Type: Grant
    Filed: December 8, 2016
    Date of Patent: May 19, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Johannson Jimmy Tee, Jr., Kristin Hofmann Miller, William Winfield Cheeseman, Ebrahim Rezai, Marc Jennewein, Walter van de Klugt, Zaiyou Liu, Melissa Jane Wene
  • Patent number: 10456306
    Abstract: An absorbent article such as disposable diaper, training pant, and adult incontinence undergarment comprising an absorbent structure comprising superabsorbent polymer particles, the article being able to absorb and contain body exudates and having improved absorption properties and therefore being able to reduce leakage, especially at the first gush, i.e. when the article starts to be wetted.
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: October 29, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Bruno Johannes Ehrnsprerger, Marc Jennewein, Marion Lutsche, Andrea Peri, Maike Thomann
  • Publication number: 20180296402
    Abstract: An absorbent article such as disposable diaper, training pant, and adult incontinence undergarment comprising superabsorbent polymer particles able to absorb and contain body exudates having improved absorption properties and, therefore, reduce leakage, especially at the first gush, i.e. when the article starts to be wetted.
    Type: Application
    Filed: June 21, 2018
    Publication date: October 18, 2018
    Inventors: Bruno Johannes Ehrnsperger, Marc Jennewein, Marion Michnacs, Andrea Peri, Maike Thomann
  • Patent number: 10028867
    Abstract: An absorbent article such as disposable diaper, training pant, and adult incontinence undergarment comprising superabsorbent polymer particles able to absorb and contain body exudates having improved absorption properties and, therefore, reduce leakage, especially at the first gush, i.e. when the article starts to be wetted.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: July 24, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Bruno Johannes Ehrnsperger, Marc Jennewein, Marion Michnacs, Andrea Peri, Maike Thomann
  • Publication number: 20180168894
    Abstract: Absorbent articles with substantially cellulose-free cores with zeolites.
    Type: Application
    Filed: December 12, 2017
    Publication date: June 21, 2018
    Inventors: Johannson Jimmy TEE, JR., Kristin Hofmann MILLER, William Winfield CHEESEMAN, Peter DZIEZOK, Holger BERUDA, Marc JENNEWEIN, Ryan Michael WEST, Kevin Max LABITZKE, Vincent Scott STAPP, Emily Suzanne ALLEN
  • Publication number: 20170181901
    Abstract: An absorbent article such as disposable diaper, training pant, and adult incontinence undergarment comprising an absorbent structure comprising superabsorbent polymer particles, the article being able to absorb and contain body exudates and having improved absorption properties and therefore being able to reduce leakage, especially at the first gush, i.e. when the article starts to be wetted.
    Type: Application
    Filed: March 14, 2017
    Publication date: June 29, 2017
    Inventors: Bruno Johannes EHRNSPERGER, Marc Jennewein, Marion Lutsche, Andrea Peri, Maike Thomann
  • Publication number: 20170165134
    Abstract: Absorbent articles comprising odor control compositions that are not visible from the outside of the article due to placement on or next to the absorbent core wrap.
    Type: Application
    Filed: December 8, 2016
    Publication date: June 15, 2017
    Inventors: Johannson Jimmy TEE, JR., Kristin Hofmann Miller, William Winfield Cheeseman, Ebrahim Rezai, Marc Jennewein, Walter van de KLUGT, Zaiyou Liu, Melissa Jane Wene
  • Patent number: 9622916
    Abstract: An absorbent article such as disposable diaper, training pant, and adult incontinence undergarment comprising an absorbent structure comprising superabsorbent polymer particles, the article being able to absorb and contain body exudates and having improved absorption properties and therefore being able to reduce leakage, especially at the first gush, i.e. when the article starts to be wetted.
    Type: Grant
    Filed: January 15, 2015
    Date of Patent: April 18, 2017
    Assignee: The Procter & Gamble Company
    Inventors: Bruno Johannes Ehrnsperger, Marc Jennewein, Marion Lutsche, Andrea Peri, Maike Thomann
  • Publication number: 20170088797
    Abstract: The need for a stable, compact composition providing improved fabric care benefit, that is also convenient to use, can be met by incorporating a cationic cellulose polymer into a non-aqueous composition, using a non-aqueous dispersant. Such compositions have good physical stability, with little or no clumping of the cationic polymer in particulate form.
    Type: Application
    Filed: December 9, 2016
    Publication date: March 30, 2017
    Inventors: Regine LABEQUE, Rajaë BOULAICH, Marc JENNEWEIN
  • Patent number: 9550962
    Abstract: The need for a stable, compact composition providing improved fabric care benefit, that is also convenient to use, can be met by incorporating a cationic cellulose polymer into a non-aqueous composition, using a non-aqueous dispersant. Such compositions have good physical stability, with little or no clumping of the cationic polymer in particulate form.
    Type: Grant
    Filed: November 7, 2014
    Date of Patent: January 24, 2017
    Assignee: The Procter & Gamble Company
    Inventors: Regine Labeque, Rajaë Boulaich, Marc Jennewein
  • Publication number: 20160228307
    Abstract: An absorbent article such as disposable diaper, training pant, and adult incontinence undergarment comprising superabsorbent polymer particles able to absorb and contain body exudates having improved absorption properties and, therefore, reduce leakage, especially at the first gush, i.e. when the article starts to be wetted.
    Type: Application
    Filed: April 20, 2016
    Publication date: August 11, 2016
    Inventors: Bruno Johannes Ehrnsperger, Marc Jennewein, Marion Michnacs, Andrea Peri, Maike Thomann
  • Patent number: 9345624
    Abstract: An absorbent article such as disposable diaper, training pant, and adult incontinence undergarment comprising superabsorbent polymer particles able to absorb and contain body exudates having improved absorption properties and, therefore, reduce leakage, especially at the first gush, i.e. when the article starts to be wetted.
    Type: Grant
    Filed: November 24, 2014
    Date of Patent: May 24, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Bruno Johannes Ehrnsperger, Marc Jennewein, Marion Michnacs, Andrea Peri, Maike Thomann
  • Publication number: 20160101003
    Abstract: An absorbent article includes a chassis having a topsheet, a backsheet including an outer cover non-woven material, and an absorbent core disposed between the topsheet and the backsheet; at least one elastically elongatable panel joined to the chassis; and a fastening system, the fastening system having a male fastener and a female fastening material.
    Type: Application
    Filed: October 8, 2015
    Publication date: April 14, 2016
    Inventors: Marc Jennewein, Joerg Mueller, Mark James Kline, Gabriele Elisabeth Krallmann, Nayda Liz Ramos-Medina, Han XU, Fang Liu
  • Patent number: 9285302
    Abstract: A method for determining the time dependent effective permeability and the uptake kinetics of hydrogel-forming superabsorbent polymer particles under pressure.
    Type: Grant
    Filed: June 15, 2012
    Date of Patent: March 15, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Bruno Johannes Ehrnsperger, Marc Jennewein, Marion Michnacs, Andrea Peri, Maike Thomann
  • Publication number: 20150126948
    Abstract: An absorbent article such as disposable diaper, training pant, and adult incontinence undergarment comprising an absorbent structure comprising superabsorbent polymer particles, the article being able to absorb and contain body exudates and having improved absorption properties and therefore being able to reduce leakage, especially at the first gush, i.e. when the article starts to be wetted.
    Type: Application
    Filed: January 15, 2015
    Publication date: May 7, 2015
    Inventors: Bruno Johannes EHRNSPERGER, Marc JENNEWEIN, Marion LUTSCHE, Andrea PERI, Maike THOMANN
  • Publication number: 20150080822
    Abstract: An absorbent article such as disposable diaper, training pant, and adult incontinence undergarment comprising superabsorbent polymer particles able to absorb and contain body exudates having improved absorption properties and, therefore, reduce leakage, especially at the first gush, i.e. when the article starts to be wetted.
    Type: Application
    Filed: November 24, 2014
    Publication date: March 19, 2015
    Inventors: Bruno Johannes Ehrnsperger, Marc Jennewein, Marion Michnacs, Andrea Peri, Maike Thomann
  • Publication number: 20150065411
    Abstract: The need for a stable, compact composition providing improved fabric care benefit, that is also convenient to use, can be met by incorporating a cationic cellulose polymer into a non-aqueous composition, using a non-aqueous dispersant. Such compositions have good physical stability, with little or no clumping of the cationic polymer in particulate form.
    Type: Application
    Filed: November 7, 2014
    Publication date: March 5, 2015
    Inventors: Regine LABEQUE, Rajaë BOULAICH, Marc JENNEWEIN