Patents by Inventor Jan Michael Trinkaus

Jan Michael Trinkaus 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: 11944522
    Abstract: An absorbent article includes a first waist region, a second waist region and a crotch region disposed between the first and second waist regions. The absorbent article further includes a topsheet, a backsheet, an absorbent core disposed between the topsheet and the backsheet, and a laminate. The laminate has an elasticized region. The laminate includes a first nonwoven, a second nonwoven and an elastomeric material sandwiched between said first and second nonwovens in the elasticized region. The laminate includes a bonding region with a bond density of at least 4% and at least partially overlapping the elastomeric material. The laminate exhibits an Unload Force at 50% of at least 0.90 N.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: April 2, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Nelson Edward Greening, II, Erica Lynne Locke, Urmish Popatlal Dalal, Marcus Schönbeck, Maria Oude-Lansink, Jan Michael Trinkaus, Marius Janas, Marcel Grossmann
  • Publication number: 20240076588
    Abstract: A package has a container formed with a dispensing opening and a supply of nonwoven disinfecting wipes in the container. The wipes are made of fibers containing lignin and impregnated with a disinfectant solution having at least two liquid components. A lignin content of the nonwoven wipes is between 0.02 g/m2 and 1 g/m2 and/or the disinfectant solution contains a dye. Thus if at least a part of one of the wipes is overexposed to air, it will change color as oxidized lignin and/or dye collects in it.
    Type: Application
    Filed: August 28, 2023
    Publication date: March 7, 2024
    Inventors: Jan Michael TRINKAUS, Christian Berndt
  • Publication number: 20240065900
    Abstract: Three-dimensional laminates and methods for making the same are provided. The three-dimensional laminates may be apertured and may have welds between various substrates. The three-dimensional laminates may be used in absorbent articles, such as diapers and pants, for example, as topsheets, as topsheets and acquisition layers, or as outer cover materials, for example. The three-dimensional laminates may be produced on an absorbent article manufacturing line.
    Type: Application
    Filed: October 26, 2023
    Publication date: February 29, 2024
    Inventors: Uwe Schneider, Farihah Ibrahim, Kyle James Raabe, Jan Michael Trinkaus, Hans Adolf Jackels, Gueltekin Erdem
  • Patent number: 11889902
    Abstract: A hook-and-loop fastener has a hook element comprising a substrate having a face from which projects a multiplicity of hooks and a loop element formed by of a fiber web. The fiber web is formed by a homogenous mixture of first multicomponent filaments each formed by a high-melting-point polymer and a low-melting-point polyolefinic polymer and second polyolefinic monocomponent filaments. The first filaments constitute between 20% and 80% by weight of the mixture. The fiber web has a face formed with a patterned array of dense bonded regions of a predetermined small thickness interspersed with less dense open regions of a predetermined big thickness substantially greater than the small thickness of the small thickness interspersed with less dense open regions of a predetermined big thickness substantially greater than the small thickness of the bonded regions so that the filaments of the open regions form loops.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: February 6, 2024
    Assignee: NITTO ADVANCED FILM GRONAU GMBH
    Inventors: Jan Michael Trinkaus, Kristin Wendt
  • Patent number: 11844670
    Abstract: Three-dimensional laminates and methods for making the same are provided. The three-dimensional laminates may be apertured and may have welds between various substrates. The three-dimensional laminates may be used in absorbent articles, such as diapers and pants, for example, as topsheets, as topsheets and acquisition layers, or as outer cover materials, for example. The three-dimensional laminates may be produced on an absorbent article manufacturing line.
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: December 19, 2023
    Assignee: The Procter and Gamble Company
    Inventors: Uwe Schneider, Farihah Ibrahim, Kyle James Raabe, Jan Michael Trinkaus, Hans Adolf Jackels, Gueltekin Erdem
  • Publication number: 20230201046
    Abstract: A method for producing a nonwoven element for hygiene articles is accomplished by the steps of: forming a fibrous web from a multi-ply nonwoven material with at least one carded staple fiber layer and a storage layer which is arranged on the staple fiber layer and which has cellulose fibers, wherein at least a portion of the staple fibers of the staple fiber layer are formed from a thermoplastic; applying liquid jets to the fibrous web, as a result of which the fibers of the multi-ply nonwoven material are intermingled and entangled, and the fibrous web is embossed with a surface structure; applying heat to the fibrous web, as a result of which the thermoplastic staple fibers at least partially fuse and the fibrous web is bonded to form a nonwoven web, and severing individual nonwoven elements from the nonwoven web.
    Type: Application
    Filed: December 23, 2022
    Publication date: June 29, 2023
    Applicant: Nitto Advanced Nonwoven Ascania GmbH
    Inventors: Jan Michael TRINKAUS, Raik HUEPFEL
  • Publication number: 20230074695
    Abstract: A method for producing a nonwoven element particularly for hygiene products, has at least the following steps: forming a fibrous web sheet with a width direction extending transverse to the production direction and a thickness direction perpendicular thereto by supplying staple fibers from at least a first group which are formed from a thermoplastic material, consolidating the fibrous web sheet to form a nonwoven web by heating exclusively a first side of the fibrous web sheet through contact with a heated surface such that the staple fibers of the first group are partially melted, and cooling the nonwoven web.
    Type: Application
    Filed: August 19, 2022
    Publication date: March 9, 2023
    Applicant: Mondi AG
    Inventors: Jan Michael TRINKAUS, Christian BERNDT, Patricia RODRIGUEZ, Marko FLECK, Frank MUELLER
  • Publication number: 20220396063
    Abstract: A method for producing an elastic laminate with at least a first top layer and an elastic film, wherein the first top layer is fed along a production direction to a first stretching device, is subsequently stretched transverse to the production direction by means of the first stretching device and is puckered, and is either connected to an extrusion web provided for forming the elastic film such that the top layer is connected to the extrusion web only by portions facing the melt web or is connected to a pre-produced elastic film in that the elastic film is at least incipiently melted on its side facing the first top layer, the first top layer is pressed against the at least incipiently melted side of the elastic film only by portions, and is therefore at least partially embedded in a polymer matrix of the elastic film.
    Type: Application
    Filed: November 6, 2019
    Publication date: December 15, 2022
    Applicant: Mondi AG
    Inventor: Jan Michael TRINKAUS
  • Patent number: 11246768
    Abstract: Three-dimensional laminates and methods for making the same are provided. The three-dimensional laminates may be apertured and may have welds between various substrates. The three-dimensional laminates may be used in absorbent articles, such as diapers and pants, for example, as topsheets, as topsheets and acquisition layers, or as outer cover materials, for example. The three-dimensional laminates may be produced on an absorbent article manufacturing line.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: February 15, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Uwe Schneider, Farihah Ibrahim, Kyle James Raabe, Jan Michael Trinkaus, Hans Adolf Jackels, Gueltekin Erdem
  • Publication number: 20210368948
    Abstract: A hook-and-loop fastener has a hook element comprising a substrate having a face from which projects a multiplicity of hooks and a loop element formed by of a fiber web. The fiber web is formed by a homogenous mixture of first multicomponent filaments each formed by a high-melting-point polymer and a low-melting-point polyolefinic polymer and second polyolefinic monocomponent filaments. The first filaments constitute between 20% and 80% by weight of the mixture. The fiber web has a face formed with a patterned array of dense bonded regions of a predetermined small thickness interspersed with less dense open regions of a predetermined big thickness substantially greater than the small thickness of the small thickness interspersed with less dense open regions of a predetermined big thickness substantially greater than the small thickness of the bonded regions so that the filaments of the open regions form loops.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 2, 2021
    Inventors: Jan Michael TRINKAUS, Kristin WENDT
  • Publication number: 20210330517
    Abstract: Three-dimensional laminates and methods for making the same are provided. The three-dimensional laminates may be apertured and may have welds between various substrates. The three-dimensional laminates may be used in absorbent articles, such as diapers and pants, for example, as topsheets, as topsheets and acquisition layers, or as outer cover materials, for example. The three-dimensional laminates may be produced on an absorbent article manufacturing line.
    Type: Application
    Filed: July 7, 2021
    Publication date: October 28, 2021
    Inventors: Uwe Schneider, Farihah Ibrahim, Kyle James Raabe, Jan Michael Trinkaus, Hans Adolf Jackels, Gueltekin Erdem
  • Patent number: 11104486
    Abstract: A flexible reclosable package includes a first side panel and a second side panel. The first panel defines a right side edge portion, a left side edge portion, a bottom edge portion, and a pleated portion. The second panel defines a right side edge portion, a left side edge portion, a bottom edge portion, and a hooded portion. A first seam joins the right side edge portion of the first panel with the right side edge portion of the second panel. A second seam joins the left side edge portion of the first panel with the left side edge portion of the second panel. A third seam joins the bottom edge portion of the first panel with the bottom edge portion of the second panel. A first line of weakness is provided in the pleated portion.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: August 31, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Yoichiro Yamamoto, Jan Michael Trinkaus
  • Patent number: 11096838
    Abstract: Methods and tooling for forming performance zones in substrates are provided. The methods and tooling for forming performance zones in substrates may be for use on an absorbent article manufacturing line.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: August 24, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Uwe Schneider, Jan Michael Trinkaus, Hans Adolf Jackels, Gueltekin Erdem
  • Patent number: 11090199
    Abstract: The present invention relates to an apparatus and method for making an absorbent structure for an absorbent article, comprising a supporting sheet and thereon an absorbent layer, the absorbent layer comprising an absorbent material. According to the present invention a first moving endless surface is provided which has one or more substantially longitudinally extending first mating strips, and at least one further auxiliary moving endless surface is provided which acts against the first mating strips. Pressure is applied between the first moving endless surface and the auxiliary moving endless surface to the first and second supporting sheets at least within a part of the area of the channels, so as to adhere together the first and second supporting sheets.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: August 17, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Peter Armstrong-Ostle, Jan Michael Trinkaus, Lothar Volker Kuntze
  • Patent number: 11083639
    Abstract: Three-dimensional laminates and methods for making the same are provided. The three-dimensional laminates may be apertured and may have welds between various substrates. The three-dimensional laminates may be used in absorbent articles, such as diapers and pants, for example, as topsheets, as topsheets and acquisition layers, or as outer cover materials, for example. The three-dimensional laminates may be produced on an absorbent article manufacturing line.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: August 10, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Uwe Schneider, Farihah Ibrahim, Kyle James Raabe, Jan Michael Trinkaus, Hans Adolf Jackels, Gueltekin Erdem
  • Patent number: 11076998
    Abstract: Three-dimensional laminates and methods for making the same are provided. The three-dimensional laminates may be apertured and may have welds between various substrates. The three-dimensional laminates may be used in absorbent articles, such as diapers and pants, for example, as topsheets, as topsheets and acquisition layers, or as outer cover materials, for example. The three-dimensional laminates may be produced on an absorbent article manufacturing line.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: August 3, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Uwe Schneider, Farihah Ibrahim, Kyle James Raabe, Jan Michael Trinkaus, Hans Adolf Jackels, Gueltekin Erdem
  • Patent number: 10966880
    Abstract: Methods and tooling for making three-dimensional substrates and/or apertured substrates are provided. The three-dimensional substrates and/or apertured substrates may be used in absorbent articles, such as diapers and pants, for example. The methods and tooling may be used on an absorbent article manufacturing line.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: April 6, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Jan Michael Trinkaus, Hans Adolf Jackels, Gueltekin Erdem, Uwe Schneider
  • Publication number: 20210000656
    Abstract: An absorbent article includes a first waist region, a second waist region and a crotch region disposed between the first and second waist regions. The absorbent article further includes a topsheet, a backsheet, an absorbent core disposed between the topsheet and the backsheet, and a laminate. The laminate has an elasticized region. The laminate includes a first nonwoven, a second nonwoven and an elastomeric material sandwiched between said first and second nonwovens in the elasticized region. The laminate includes a bonding region with a bond density of at least 4% and at least partially overlapping the elastomeric material. The laminate exhibits an Unload Force at 50% of at least 0.90 N.
    Type: Application
    Filed: June 30, 2020
    Publication date: January 7, 2021
    Inventors: Nelson Edward GREENING, II, Erica Lynne LOCKE, Urmish Popatlal DALAL, Marcus SCHĂ–NBECK, Maria OUDE-LANSINK, Jan Michael TRINKAUS, Marius JANAS, Marcel GROSSMANN
  • Publication number: 20200307868
    Abstract: A flexible reclosable package includes a first side panel and a second side panel. The first panel defines a right side edge portion, a left side edge portion, a bottom edge portion, and a pleated portion. The second panel defines a right side edge portion, a left side edge portion, a bottom edge portion, and a hooded portion. A first seam joins the right side edge portion of the first panel with the right side edge portion of the second panel. A second seam joins the left side edge portion of the first panel with the left side edge portion of the second panel. A third seam joins the bottom edge portion of the first panel with the bottom edge portion of the second panel. A first line of weakness is provided in the pleated portion.
    Type: Application
    Filed: March 27, 2019
    Publication date: October 1, 2020
    Inventors: Yoichiro Yamamoto, Jan Michael Trinkaus
  • Publication number: 20200179186
    Abstract: Methods and tooling for making three-dimensional substrates and/or apertured substrates are provided. The three-dimensional substrates and/or apertured substrates may be used in absorbent articles, such as diapers and pants, for example. The methods and tooling may be used on an absorbent article manufacturing line.
    Type: Application
    Filed: February 14, 2020
    Publication date: June 11, 2020
    Inventors: Jan Michael TRINKAUS, Hans Adolf JACKELS, Gueltekin ERDEM, Uwe SCHNEIDER