Patents by Inventor Mattias Schmidt

Mattias Schmidt 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: 20160136013
    Abstract: An absorbent article comprises a liquid permeable topsheet, a liquid impermeable backsheet, an absorbent core positioned at least partially intermediate the topsheet and the backsheet, and a distribution material comprising a wet-laid, three-dimensional fibrous substrate comprising at least 80% pulp fibers by weight of the wet-laid, three-dimensional fibrous substrate. The wet-laid, three-dimensional fibrous substrate comprises a continuous network region and a plurality of discrete zones. The discrete zones are dispersed throughout the continuous network region. The continuous network region and the plurality of discrete zones have a common intensive property. The common intensive property of the continuous network region has a first value. The common intensive property of the plurality of discrete zones has a second value. The first value is different than the second value.
    Type: Application
    Filed: November 18, 2014
    Publication date: May 19, 2016
    Inventors: Andrea PERI, Kenneth Michael HAMALL, Aniruddha CHATTERJEE, Jörg ENDRES, Mattias SCHMIDT, Sandra SAUTTER, Gene Xiaoqing HUANG, Darrell Ian BROWN, Ward William OSTENDORF, Paul Thomas WEISMAN
  • Patent number: 9326896
    Abstract: The present disclosure relates to a process for making an absorbent core comprising a nonwoven core cover that offers improved performance on holding back fine particulate material after having been exposed to external strain.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: May 3, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Jochen Schäfer, Mattias Schmidt, Nicole Graf
  • Publication number: 20160095761
    Abstract: A disposable absorbent article includes a chassis and an absorbent core which is substantially cellulose free. The chassis may contain a topsheet and a backsheet. The absorbent core may be located between the topsheet and the backsheet and may include (i) a storage layer which comprises an absorbent particulate polymer material and has a wearer facing side and an opposed garment facing side, (ii) a first core wrap sheet covering the wearer facing side of the storage layer, and (iii) a second core wrap sheet covering the garment facing side of the storage layer, the first core wrap sheet being joined to the second core wrap sheet along at least one sealing zone.
    Type: Application
    Filed: December 15, 2015
    Publication date: April 7, 2016
    Inventors: Harald Hermann HUNDORF, Holger BERUDA, Horst BLESSING, Peter DZIEZOK, Axel KRAUSE, Mattias SCHMIDT, Lutz STELZIG
  • Publication number: 20160067119
    Abstract: A package comprising an interior space and an exterior surface may have a plurality of disposable absorbent articles disposed within the interior space of the package. Each of the disposable absorbent articles may have a topsheet; a backsheet; a substantially cellulose free absorbent core located between the topsheet and the backsheet. The absorbent products may exhibit an In-Bag Stack Height of less about 80 mm as measured according to an In-Bag Stack Height Test.
    Type: Application
    Filed: September 25, 2015
    Publication date: March 10, 2016
    Inventors: Paul Thomas WEISMAN, Dean Larry DuVAL, Holger BERUDA, Peter DZIEZOK, Axel KRAUSE, Mattias SCHMIDT, Lutz STELZIG
  • Publication number: 20160058632
    Abstract: Disposable absorbent article comprising an interior design signal indicating absorbency and an absorbent core including first and second absorbent layers, the first absorbent layer including a first substrate and the second absorbent layer including a second substrate, the first and second absorbent layers further including absorbent particulate polymer material deposited on the first and second substrates and thermoplastic material covering the absorbent particulate polymer material on the respective first and second substrates, the first and second absorbent layers combined together such that at least a portion of the thermoplastic material of the first absorbent layer contacts at least a portion of the thermoplastic material of the second absorbent layer, the absorbent particulate polymer material is disposed between the first and second substrates in an absorbent particulate polymer material area, and the absorbent particulate polymer material is substantially continuously distributed across the absorbent
    Type: Application
    Filed: November 9, 2015
    Publication date: March 3, 2016
    Inventors: Kathleen Marie LAWSON, Mark John CIESKO, Christofer FUCHS, Alizha Victoria SMITH, Harald Hermann HUNDORF, Horst BLESSING, Peter DZIEZOK, Mattias SCHMIDT, Holger BERUDA, Bruno Johannes EHRNSPERGER
  • Publication number: 20160058629
    Abstract: Disposable absorbent article comprising an interior design signal indicating absorbency and an absorbent core including first and second absorbent layers, the first absorbent layer including a first substrate and the second absorbent layer including a second substrate, the first and second absorbent layers further including absorbent particulate polymer material deposited on the first and second substrates and thermoplastic material covering the absorbent particulate polymer material on the respective first and second substrates, the first and second absorbent layers combined together such that at least a portion of the thermoplastic material of the first absorbent layer contacts at least a portion of the thermoplastic material of the second absorbent layer, the absorbent particulate polymer material is disposed between the first and second substrates in an absorbent particulate polymer material area, and the absorbent particulate polymer material is substantially continuously distributed across the absorbent
    Type: Application
    Filed: November 9, 2015
    Publication date: March 3, 2016
    Inventors: Kathleen Marie LAWSON, Mark John CIESKO, Christofer FUCHS, Alizha Victoria SMITH, Harald Hermann HUNDORF, Horst BLESSING, Peter DZIEZOK, Mattias SCHMIDT, Holger BERUDA, Bruno Johannes EHRNSPERGER
  • Patent number: 9259367
    Abstract: A disposable absorbent article to be worn about the lower torso of a wearer that facilitates an easy, intuitive change is provided. The disposable absorbent article includes at least one serviceable indicium that facilitates an easy change by providing alignment of the article relative to an anatomical feature of the wearer or by externally highlighting one or more components of the article thereby indicating alignment and fit about the wearer's lower torso.
    Type: Grant
    Filed: July 16, 2013
    Date of Patent: February 16, 2016
    Assignee: The Procter & Gamble
    Inventors: Luke Robinson Magee, George Bartol Glackin, III, Christopher John Hosmer, Naomi Shoshana Korn, James Douglas Wilson, Mark Christopher Bates, Mattias Schmidt, Eva Susanne Dominique Thurnay, Joerg Mueller
  • Patent number: 9241845
    Abstract: A disposable absorbent article includes a chassis and an absorbent core which is substantially cellulose free. The chassis may contain a topsheet and a backsheet. The absorbent core may be located between the topsheet and the backsheet and may include (i) a storage layer which comprises an absorbent particulate polymer material and has a wearer facing side and an opposed garment facing side, (ii) a first core wrap sheet covering the wearer facing side of the storage layer, and (iii) a second core wrap sheet covering the garment facing side of the storage layer, the first core wrap sheet being joined to the second core wrap sheet along at least one traverse sealing zone.
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: January 26, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Harald Hermann Hundorf, Holger Beruda, Horst Blessing, Peter Dziezok, Axel Krause, Mattias Schmidt, Lutz Stelzig
  • Patent number: 9226860
    Abstract: Disposable absorbent article comprising an interior design signal indicating absorbency and an absorbent core including first and second absorbent layers, the first absorbent layer including a first substrate and the second absorbent layer including a second substrate, the first and second absorbent layers further including absorbent particulate polymer material deposited on the first and second substrates and thermoplastic material covering the absorbent particulate polymer material on the respective first and second substrates, the first and second absorbent layers combined together such that at least a portion of the thermoplastic material of the first absorbent layer contacts at least a portion of the thermoplastic material of the second absorbent layer, the absorbent particulate polymer material is disposed between the first and second substrates in an absorbent particulate polymer material area, and the absorbent particulate polymer material is substantially continuously distributed across the absorbent
    Type: Grant
    Filed: January 9, 2014
    Date of Patent: January 5, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Kathleen Marie Lawson, Mark John Ciesko, Christofer Fuchs, Alizha Victoria Smith, Harald Hermann Hundorf, Horst Blessing, Peter Dziezok, Mattias Schmidt, Holger Beruda, Bruno Johannes Ehrnsperger
  • Patent number: 9173785
    Abstract: A package comprising an interior space and an exterior surface may have a plurality of disposable absorbent articles disposed within the interior space of the package. Each of the disposable absorbent articles may have a topsheet; a backsheet; a substantially cellulose free absorbent core located between the topsheet and the backsheet. The absorbent products may exhibit an In-Bag Stack Height of less about 80 mm as measured according to an In-Bag Stack Height Test.
    Type: Grant
    Filed: October 25, 2013
    Date of Patent: November 3, 2015
    Inventors: Paul Thomas Weisman, Dean Larry DuVal, Holger Beruda, Peter Dziezok, Axel Krause, Mattias Schmidt, Lutz Stelzig
  • Patent number: 9072634
    Abstract: A disposable absorbent core comprises first and second absorbent layers each comprising an absorbent particulate polymer material such that the absorbent particulate polymer material is substantially continuously distributed across an absorbent particulate polymer material area. A disposable absorbent article and method for making the absorbent core are also disclosed.
    Type: Grant
    Filed: June 18, 2008
    Date of Patent: July 7, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Harald Hermann Hundorf, Holger Beruda, Horst Blessing, Peter Dziezok, Axel Krause, Mattias Schmidt, Lutz Stelzig
  • Patent number: 9060904
    Abstract: A disposable absorbent article includes a chassis and an absorbent core which is substantially cellulose free. The chassis may contain a topsheet and a backsheet. The absorbent core may be located between the topsheet and the backsheet and may include (i) a storage layer which comprises an absorbent particulate polymer material and has a wearer facing side and an opposed garment facing side, (ii) a first core wrap sheet covering the wearer facing side of the storage layer, and (iii) a second core wrap sheet covering the garment facing side of the storage layer, the first core wrap sheet being joined to the second core wrap sheet along at least one traverse sealing zone.
    Type: Grant
    Filed: June 18, 2008
    Date of Patent: June 23, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Harald Hermann Hundorf, Holger Beruda, Horst Blessing, Peter Dziezok, Axel Krause, Mattias Schmidt, Lutz Stelzig
  • Publication number: 20150097142
    Abstract: Superabsorbent material, comprising first superabsorbent polymers, coated with second clay-crosslinked superabsorbent polymers, said second clay-crosslinked superabsorbent polymers being obtainable by the step of polymerization of a solution/dispersion of polymerizable compounds and clay particles, to obtain said second superabsorbent polymers, crosslinked by said clay particles, of a weight average largest particle dimension of less than 800 nm.
    Type: Application
    Filed: December 16, 2014
    Publication date: April 9, 2015
    Inventors: Torsten LINDNER, Axel MEYER, Mattias SCHMIDT
  • Publication number: 20150075711
    Abstract: A method for making a disposable absorbent core comprises depositing absorbent particulate polymer material from a plurality of reservoirs in a printing roll onto a substrate disposed on a grid of a support which includes a plurality of cross bars extending substantially parallel to and spaced from one another so as to form channels extending between the plurality of cross bars. The plurality of reservoirs in the first peripheral surface are arranged in an array comprising rows extending substantially parallel to and spaced from one another. A disposable absorbent article and apparatus for making an absorbent article are also disclosed.
    Type: Application
    Filed: November 21, 2014
    Publication date: March 19, 2015
    Inventors: Harald Hermann HUNDORF, Miguel Brandt SANZ, Holger BERUDA, Horst BLESSING, Peter DZIEZOK, Axel KRAUSE, Mattias SCHMIDT, Lutz STELZIG
  • Publication number: 20150080836
    Abstract: A disposable absorbent article to be worn about the lower torso of a wearer that facilitates an easy, intuitive change is provided. The disposable absorbent article includes at least one serviceable indicium that facilitates an easy change by providing alignment of the article relative to an anatomical feature of the wearer or by externally highlighting one or more components of the article thereby indicating alignment and fit about the wearer's lower torso.
    Type: Application
    Filed: November 25, 2014
    Publication date: March 19, 2015
    Inventors: Luke R. MAGEE, George B. GLACKIN, III, Christopher J. HOSMER, Naomi S. KORN, James D. WILSON, Mark C. BATES, Mattias SCHMIDT, Eva Susanne Dominique THURNAY, Joerg MUELLER, John C. COSTELLO, Ann Marie SULLIVAN, Gregg Allen FLENDER, Donald C. ROE, Mark James KLINE, Kenneth Edwin JEWELL
  • Patent number: 8981177
    Abstract: A disposable article adapted to receive bodily exudates which provides improved management of such bodily exudates by including an effective amount of one or more agents which act to modify the physical properties of feces or other bodily wastes which may be deposited in the article, or by including one or more compositions such as the aforesaid one or more agents which enhance the removability of bodily waste, such as feces, from the skin of the article's wearer.
    Type: Grant
    Filed: July 6, 2010
    Date of Patent: March 17, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Donald C. Roe, Nicholas A. Ahr, Christopher P. Bewick-Sonntag, Mattias Schmidt, Oliver E. C. Mason, Stephen A. Goldman, David Joseph Kenneth Goulait
  • Publication number: 20150073375
    Abstract: Disposable absorbent article comprising an interior design signal indicating absorbency and an absorbent core including first and second absorbent layers, the first absorbent layer including a first substrate and the second absorbent layer including a second substrate, the first and second absorbent layers further including absorbent particulate polymer material deposited on the first and second substrates and thermoplastic material covering the absorbent particulate polymer material on the respective first and second substrates, the first and second absorbent layers combined together such that at least a portion of the thermoplastic material of the first absorbent layer contacts at least a portion of the thermoplastic material of the second absorbent layer, the absorbent particulate polymer material is disposed between the first and second substrates in an absorbent particulate polymer material area, and the absorbent particulate polymer material is substantially continuously distributed across the absorbent
    Type: Application
    Filed: November 13, 2014
    Publication date: March 12, 2015
    Inventors: Kathleen Marie LAWSON, Mark John Ciesko, Christofer Fuchs, Alizha Victoria Smith, Harald Hermann Hundorf, Horst Blessing, Peter Dziezok, Mattias Schmidt, Holger Beruda, Bruno Johannes Ehrnsperger
  • Publication number: 20150051565
    Abstract: An absorbent article comprises a first location of a first portion of a visual fullness indicating area that is configured to change to a subsequent visual state when indicating the presence of a bodily exudate. At the first location, the first portion has a first overall width. The absorbent article also comprises a second location of a second portion of a visual fullness indicating area that is configured to change to a subsequent visual state when indicating the presence of a bodily exudate. The second location is outboard from the first location. The second location has a second overall width that is wider than the first overall width.
    Type: Application
    Filed: October 2, 2014
    Publication date: February 19, 2015
    Inventors: Miguel Alvaro Robles, JR., Mattias Schmidt, Donald Carroll Roe, Kara Marie Cain
  • Patent number: 8945419
    Abstract: Superabsorbent material, comprising first superabsorbent polymers, coated with second clay-crosslinked superabsorbent polymers, said second clay-crosslinked superabsorbent polymers being obtainable by the step of polymerization of a solution/dispersion of polymerizable compounds and clay particles, to obtain said second superabsorbent polymers, crosslinked by said clay particles, of a weight average largest particle dimension of less than 800 nm.
    Type: Grant
    Filed: July 19, 2010
    Date of Patent: February 3, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Torsten Lindner, Axel Meyer, Mattias Schmidt
  • Patent number: 8919407
    Abstract: A method for making a disposable absorbent core comprises depositing absorbent particulate polymer material from a plurality of reservoirs in a printing roll onto a substrate disposed on a grid of a support which includes a plurality of cross bars extending substantially parallel to and spaced from one another so as to form channels extending between the plurality of cross bars. The plurality of reservoirs in the first peripheral surface are arranged in an array comprising rows extending substantially parallel to and spaced from one another. A disposable absorbent article and apparatus for making an absorbent article are also disclosed.
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: December 30, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Harald Hermann Hundorf, Miguel Brandt Sanz, Holger Beruda, Horst Blessing, Peter Dziezok, Axel Krause, Mattias Schmidt, Lutz Stelzig