Patents by Inventor Roland Engel

Roland Engel 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).

  • Publication number: 20240147674
    Abstract: A plug-in module. The plug-in module includes a module housing, a heat-dissipating device, and an electrical component arranged on a printed circuit board. The heat-dissipating device has, on a surface facing the electrical component, an internal thermal interface to thermally couple the electrical component to the heat-dissipating device. The heat-dissipating device has, on a surface facing away from the electrical component, an external thermal interface to thermally couple at least one heat-dissipating device to an external heat sink. The external thermal interface includes a thermally conductive elastic compensating element connected to the heat-dissipating device and designed to be compressed during formation of the external thermal interface.
    Type: Application
    Filed: March 29, 2022
    Publication date: May 2, 2024
    Inventors: Benedict Bonpain, Florian Burger, Manuel Maul, Matthias Engel, Roland Hellwig
  • Patent number: 11967031
    Abstract: Biological digital imaging systems and methods are disclosed herein for analyzing pixel data of one or more digital images depicting absorbent articles or portions of absorbent articles. A digital image comprising pixel data is obtained depicting an absorbent article or a portion of an absorbent article, the digital image. An imaging application (app) analyzes the digital image to detect a biological feature depicted within the pixel data of the digital image of the absorbent article or the portion of the absorbent article. The imaging app generates an individual-specific biological prediction value corresponding to at least one of: (a) the absorbent article; (b) the portion of the absorbent article; or (c) an individual associated with the absorbent article or portion of the absorbent article. The individual-specific biological prediction value is based on the biological feature depicted within the pixel data of the digital image of the absorbent article or the portion of the absorbent article.
    Type: Grant
    Filed: June 8, 2022
    Date of Patent: April 23, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Jennifer Joan Gustin, Amirhossein Tavanaei, Kelly Anderson, Donald C. Roe, Roland Engel, Latisha Salaam Zayid
  • Patent number: 11793682
    Abstract: An absorbent article, preferably a disposable absorbent article such as a diaper, is disclosed having an absorbent core which imparts increased wearing comfort to the article and makes it thin and dry. The absorbent core useful for an absorbent article comprises a substrate layer, a discontinuous layer of absorbent material, and a layer of thermoplastic material. A second surface of the discontinuous layer of absorbent material is in at least partial contact with a first surface of the substrate layer. Portions of a second surface of the layer of thermoplastic material are in direct contact with the first surface of the substrate layer and portions of said second surface of the layer of thermoplastic material are in direct contact with a first surface of the discontinuous layer of absorbent material. A process for providing a storage layer for an absorbent core useful in an absorbent article is further disclosed.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: October 24, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Ludwig Busam, Uwe Jurgen Becker, Michael Divo, Bruno Johannes Ehrnsperger, Roland Engel, Torsten Lindner, Siegfried Link, Volker Maier, Sanaul Kabir Siddiquee, Gabriele Stiehl, Thomas Tombuelt Meyer
  • Publication number: 20220398055
    Abstract: Artificial intelligence (AI) based multi-application (app) systems and methods are described for predicting user-specific events and/or characteristics and generating user-specific recommendations based on app usage. A training data set comprising a plurality of previous predictive outputs of multiple existing AI apps is aggregated and is used to train an ensemble AI model operable to predict events and/or characteristics of respective users. App data usage of a user is analyzed by the ensemble AI model to determine a predicted event and/or characteristic of the user, and a user-specific electronic recommendation is generated therefrom that is designed to address the predicted event and/or characteristic. The user-specific electronic recommendation may be rendered on a display screen of a user computing device.
    Type: Application
    Filed: June 9, 2022
    Publication date: December 15, 2022
    Inventors: Jennifer Joan GUSTIN, Brooks R. FIESINGER, Oya ARAN KARAKUS, Roland ENGEL, Donald Carroll ROE, Kelly L. ANDERSON, Ming CHEN
  • Publication number: 20220398814
    Abstract: Biological digital imaging systems and methods are disclosed herein for analyzing pixel data of one or more digital images depicting absorbent articles or portions of absorbent articles. A digital image comprising pixel data is obtained depicting an absorbent article or a portion of an absorbent article, the digital image. An imaging application (app) analyzes the digital image to detect a biological feature depicted within the pixel data of the digital image of the absorbent article or the portion of the absorbent article. The imaging app generates an individual-specific biological prediction value corresponding to at least one of: (a) the absorbent article; (b) the portion of the absorbent article; or (c) an individual associated with the absorbent article or portion of the absorbent article. The individual-specific biological prediction value is based on the biological feature depicted within the pixel data of the digital image of the absorbent article or the portion of the absorbent article.
    Type: Application
    Filed: June 8, 2022
    Publication date: December 15, 2022
    Inventors: Jennifer Joan GUSTIN, Amirhossein TAVANAEI, Kelly ANDERSON, Donald C. ROE, Roland ENGEL, Latisha SALAAM ZAYID
  • Patent number: 11439544
    Abstract: A package comprising a stack of absorbent articles which are bi- or tri-folded, and each article comprises a topsheet, a backsheet, and an absorbent core between the topsheet and the backsheet. The absorbent core comprises an absorbent layer comprising a central portion, a first side portion and a second side portion, a first folding guide between the central portion and the first side portion, and a second folding guide between the central portion and the second side portion. Each side portion comprises a plurality of winglets, each winglet having a proximal side relative to a folding guide and extending outward from this proximal side. Neighboring winglets are separated by a gap between their neighboring sides. When the absorbent core is folded along the folding guides, the central portion and the side portions form a three-dimensional basin and the gaps between the winglets decrease, the neighboring sides optionally coming into contact.
    Type: Grant
    Filed: September 12, 2019
    Date of Patent: September 13, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Bruno Johannes Ehrnsperger, Hans Adolf Jackels, Claus Peter Stoelzel, Christine Elisabeth Zipf, Roland Engel
  • Publication number: 20200000647
    Abstract: A package comprising a stack of absorbent articles which are bi- or tri-folded, and each article comprises a topsheet, a backsheet, and an absorbent core between the topsheet and the backsheet. The absorbent core comprises an absorbent layer comprising a central portion, a first side portion and a second side portion, a first folding guide between the central portion and the first side portion, and a second folding guide between the central portion and the second side portion. Each side portion comprises a plurality of winglets, each winglet having a proximal side relative to a folding guide and extending outward from this proximal side. Neighboring winglets are separated by a gap between their neighboring sides. When the absorbent core is folded along the folding guides, the central portion and the side portions form a three-dimensional basin and the gaps between the winglets decrease, the neighboring sides optionally coming into contact.
    Type: Application
    Filed: September 12, 2019
    Publication date: January 2, 2020
    Inventors: Bruno Johannes EHRNSPERGER, Hans Adolf JACKELS, Claus Peter STOELZEL, Christine Elisabeth ZIPF, Roland ENGEL
  • Publication number: 20190365581
    Abstract: An absorbent article, preferably a disposable absorbent article such as a diaper, is disclosed having an absorbent core which imparts increased wearing comfort to the article and makes it thin and dry. The absorbent core useful for an absorbent article comprises a substrate layer, a discontinuous layer of absorbent material, and a layer of thermoplastic material. A second surface of the discontinuous layer of absorbent material is in at least partial contact with a first surface of the substrate layer. Portions of a second surface of the layer of thermoplastic material are in direct contact with the first surface of the substrate layer and portions of said second surface of the layer of thermoplastic material are in direct contact with a first surface of the discontinuous layer of absorbent material. A process for providing a storage layer for an absorbent core useful in an absorbent article is further disclosed.
    Type: Application
    Filed: August 15, 2019
    Publication date: December 5, 2019
    Inventors: Ludwig BUSAM, Uwe Jurgen BECKER, Michael DIVO, Bruno Johannes EHRNSPERGER, Roland ENGEL, Torsten LINDNER, Siegfried LINK, Volker MAIER, Sanaul Kabir SIDDIQUEE, Gabriel STIEHL, Thomas TOMBUELT MEYER
  • Patent number: 10470948
    Abstract: An absorbent article, preferably a disposable absorbent article such as a diaper, is disclosed having an absorbent core which imparts increased wearing comfort to the article and makes it thin and dry. The absorbent core useful for an absorbent article comprises a substrate layer, a discontinuous layer of absorbent material, and a layer of thermoplastic material. A second surface of the discontinuous layer of absorbent material is in at least partial contact with a first surface of the substrate layer. Portions of a second surface of the layer of thermoplastic material are in direct contact with the first surface of the substrate layer and portions of said second surface of the layer of thermoplastic material are in direct contact with a first surface of the discontinuous layer of absorbent material. A process for providing a storage layer for an absorbent core useful in an absorbent article is further disclosed.
    Type: Grant
    Filed: January 23, 2014
    Date of Patent: November 12, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Ludwig Busam, Uwe Jurgen Becker, Michael Divo, Bruno Johannes Ehrnsperger, Roland Engel, Torsten Lindner, Siegfried Link, Volker Maier, Sanaul Kabir Siddiquee, Gabriel Stiehl, Thomas Tombuelt-Meyer
  • Patent number: 10456305
    Abstract: A package comprising a stack of absorbent articles which are bi- or tri-folded, and each article comprises a topsheet, a backsheet, and an absorbent core between the topsheet and the backsheet. The absorbent core comprises an absorbent layer comprising a central portion, a first side portion and a second side portion, a first folding guide between the central portion and the first side portion, and a second folding guide between the central portion and the second side portion. Each side portion comprises a plurality of winglets, each winglet having a proximal side relative to a folding guide and extending outward from this proximal side. Neighboring winglets are separated by a gap between their neighboring sides. When the absorbent core is folded along the folding guides, the central portion and the side portions form a three-dimensional basin and the gaps between the winglets decrease, the neighboring sides optionally coming into contact.
    Type: Grant
    Filed: February 16, 2016
    Date of Patent: October 29, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Bruno Johannes Ehrnsperger, Hans Adolf Jackels, Claus Peter Stoelzel, Sr., Christine Elisabeth Zipf, Roland Engel
  • Publication number: 20170252232
    Abstract: The invention relates to absorbent cores having high stripes of absorbent material separated by gaps.
    Type: Application
    Filed: May 22, 2017
    Publication date: September 7, 2017
    Inventors: Maike THOMANN, Bruno Johannes EHRNSPERGER, Alessandra MASSA, Manuel LASO, Birgit WIRTZ, Roland ENGEL
  • Patent number: 9687393
    Abstract: The invention relates to absorbent cores having high amounts of superabsorbent polymer material which are immobilized by adhesive. The absorbent cores have reduced peak force when subjected to the Laminate Compression Extension Test Method and also exhibit reduced delamination upon swelling of the superabsorbent polymer material.
    Type: Grant
    Filed: June 12, 2014
    Date of Patent: June 27, 2017
    Assignee: The Procter & Gamble Company
    Inventors: Maike Thomann, Bruno Johannes Ehrnsperger, Alessandra Massa, Manuel Laso, Birgit Wirtz, Roland Engel
  • Publication number: 20160235597
    Abstract: A package comprising a stack of absorbent articles which are bi- or tri-folded, and each article comprises a topsheet, a backsheet, and an absorbent core between the topsheet and the backsheet. The absorbent core comprises an absorbent layer comprising a central portion, a first side portion and a second side portion, a first folding guide between the central portion and the first side portion, and a second folding guide between the central portion and the second side portion. Each side portion comprises a plurality of winglets, each winglet having a proximal side relative to a folding guide and extending outward from this proximal side. Neighboring winglets are separated by a gap between their neighboring sides. When the absorbent core is folded along the folding guides, the central portion and the side portions form a three-dimensional basin and the gaps between the winglets decrease, the neighboring sides optionally coming into contact.
    Type: Application
    Filed: February 16, 2016
    Publication date: August 18, 2016
    Inventors: Bruno Johannes EHRNSPERGER, Hans Adolf JACKELS, Claus Peter STOELZEL, SR., Christine Elisabeth ZIPF, Roland ENGEL
  • Publication number: 20160213533
    Abstract: An absorbent core includes a first carrier substrate and a second carrier substrate; a discontinuous layer of superabsorbent polymer material disposed between the first and second carrier substrates. The superabsorbent polymer material may be disposed in a plurality of superabsorbent material stripes. Two of the stripes are separated by an interstice. The interstice has little or no superabsorbent polymer material and extends from the first carrier substrate to the second carrier substrate.
    Type: Application
    Filed: February 11, 2016
    Publication date: July 28, 2016
    Inventors: Maike THOMANN, Bruno Johannes EHRNSPERGER, Alessandra MASSA, Manuel LASO, Birgit WIRTZ, Roland ENGEL
  • Patent number: 9289334
    Abstract: The invention relates to absorbent cores having high amounts of superabsorbent polymer material which are immobilized by adhesive. The absorbent cores have reduced peak force when subjected to the Laminate Compression Extension Test Method and also exhibit reduced delamination upon swelling of the superabsorbent polymer material.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: March 22, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Maike Thomann, Bruno Johannes Ehrnsperger, Alessandra Massa, Manuel Laso, Birgit Wirtz, Roland Engel
  • Publication number: 20140296810
    Abstract: The invention relates to absorbent cores having high amounts of superabsorbent polymer material which are immobilized by adhesive. The absorbent cores have reduced peak force when subjected to the Laminate Compression Extension Test Method and also exhibit reduced delamination upon swelling of the superabsorbent polymer material.
    Type: Application
    Filed: June 12, 2014
    Publication date: October 2, 2014
    Inventors: Maike THOMANN, Bruno Johannes EHRNSPERGER, Alessandra MASSA, Manuel LASO, Birgit WIRTZ, Roland ENGEL
  • Patent number: 8791319
    Abstract: The invention relates to absorbent cores having high amounts of superabsorbent polymer material which are immobilized by adhesive. The absorbent cores have reduced peak force when subjected to the Laminate Compression Extension Test Method and also exhibit reduced delamination upon swelling of the superabsorbent polymer material.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: July 29, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Maike Thomann, Bruno Johannes Ehrnsperger, Alessandra Massa, Manuel Laso, Birgit Wirtz, Roland Engel
  • Publication number: 20140135726
    Abstract: An absorbent article, preferably a disposable absorbent article such as a diaper, is disclosed having an absorbent core which imparts increased wearing comfort to the article and makes it thin and dry. The absorbent core useful for an absorbent article comprises a substrate layer, a discontinuous layer of absorbent material, and a layer of thermoplastic material. A second surface of the discontinuous layer of absorbent material is in at least partial contact with a first surface of the substrate layer. Portions of a second surface of the layer of thermoplastic material are in direct contact with the first surface of the substrate layer and portions of said second surface of the layer of thermoplastic material are in direct contact with a first surface of the discontinuous layer of absorbent material. A process for providing a storage layer for an absorbent core useful in an absorbent article is further disclosed.
    Type: Application
    Filed: January 23, 2014
    Publication date: May 15, 2014
    Applicant: The Procter & Gamble Company
    Inventors: Ludwig BUSAM, Uwe Jurgen Becker, Michael Divo, Bruno Johannes Ehrnsperger, Roland Engel, Torsten Lindner, Siegfried Link, Volker Maier, Sanaul Kabir Siddiquee, Gabriel Stiehl, Thomas Tombuelt-Meyer
  • Patent number: 8674170
    Abstract: An absorbent article, preferably a disposable absorbent article such as a diaper, is disclosed having an absorbent core which imparts increased wearing comfort to the article and makes it thin and dry. The absorbent core useful for an absorbent article comprises a substrate layer, a discontinuous layer of absorbent material, and a layer of thermoplastic material. A second surface of the discontinuous layer of absorbent material is in at least partial contact with a first surface of the substrate layer. Portions of a second surface of the layer of thermoplastic material are in direct contact with the first surface of the substrate layer and portions of said second surface of the layer of thermoplastic material are in direct contact with a first surface of the discontinuous layer of absorbent material. A process for providing a storage layer for an absorbent core useful in an absorbent article is further disclosed.
    Type: Grant
    Filed: October 10, 2007
    Date of Patent: March 18, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Ludwig Busam, Uwe Jurgen Becker, Michael Divo, Bruno Johannes Ehrnsperger, Roland Engel, Torsten Lindner, Siegfried Link, Volker Maier, Sanaul Kabir Siddiquee, Gabriele Stiehl, Thomas Tombuelt
  • Publication number: 20120316524
    Abstract: The invention relates to absorbent cores having high amounts of superabsorbent polymer material which are immobilized by adhesive. The absorbent cores have reduced peak force when subjected to the Laminate Compression Extension Test Method and also exhibit reduced delamination upon swelling of the superabsorbent polymer material.
    Type: Application
    Filed: June 8, 2012
    Publication date: December 13, 2012
    Inventors: Maike Thomann, Bruno Johannes Ehrnsperger, Alessandra Massa, Prof. Manuel Laso, Birgit Wirtz, Roland Engel