Patents by Inventor Ute Froehlich

Ute Froehlich 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: 11096834
    Abstract: Process for making discrete fibrous layers, comprising the steps of continuously depositing fibers in an endless series of molds, with two neighboring molds connected by a connecting section, transferring the resulting continuous fibrous layer to another endless moving surface and cutting the continuous fibrous layer at the connecting sections to form discrete fibrous layers. The molds comprise at least one raised element that prevents fiber deposition in the raised element area.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: August 24, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Walter Pieter Hendrik Laurentius van der Klugt, Ute Fröhlich, Ernesto Gabriel Bianchi
  • Publication number: 20200060881
    Abstract: Process for making discrete fibrous layers, comprising the steps of continuously depositing fibers in an endless series of molds, with two neighboring molds connected by a connecting section, transferring the resulting continuous fibrous layer to another endless moving surface and cutting the continuous fibrous layer at the connecting sections to form discrete fibrous layers. The molds comprise at least one raised element that prevents fiber deposition in the raised element area.
    Type: Application
    Filed: August 15, 2019
    Publication date: February 27, 2020
    Inventors: Walter Pieter Hendrik Laurentius van der Klugt, Ute Fröhlich, Ernesto Gabriel Bianchi
  • Publication number: 20200060891
    Abstract: Absorbent articles for personal hygiene such as diapers comprising a contrasting layer and a masking layer between the topsheet and the contrasting layer are provided. The masking layer comprises at least one see-through area so that the contrasting layer is at least partially visible on the wearer-facing side of the article through the see-through area. In one execution, the masking layer may be between the topsheet and the absorbent layer and the contrasting layer may be disposed between the masking layer and the absorbent layer.
    Type: Application
    Filed: August 15, 2019
    Publication date: February 27, 2020
    Inventors: Julien Rene GARCIA, Ute FRÖHLICH, Ernesto Gabriel BIANCHI, Walter Pieter Hendrik Laurentius van der KLUGT
  • Publication number: 20100312212
    Abstract: The present disclosure is directed to a disposable absorbent article comprising a fluid permeable structured fibrous web, the fibrous web comprising thermally stable, fibers that are thermally bonded together using heat producing a base substrate that is thermally stable. The base substrate is textured via mechanical treatment producing a structured fibrous web having an aged caliper of less than 1.5 mm, a vertical wicking height of at least 5 mm, a permeability of at least 10,000 cm2/(Pa·s) and a specific volume of at least 5 cm3/g. The structured fibrous web provides optimal fluid wicking and the fluid acquisition capabilities and is directed toward fluid management applications.
    Type: Application
    Filed: June 3, 2009
    Publication date: December 9, 2010
    Inventors: Eric Bryan Bond, Carola Krippner, Ute Froehlich
  • Publication number: 20100310845
    Abstract: The present invention is directed to a fluid permeable structured fibrous web comprising thermally stable, fibers that are thermally bonded together using heat producing a base substrate that is thermally stable. The base substrate is textured via mechanical treatment producing a structured fibrous web having an aged caliper of less than 1.5 mm, a vertical wicking height of at least 5 mm, a permeability of at least 10,000 cm2/(Pa·s) and a specific volume of at least 5 cm3/g. The structured fibrous web provides optimal fluid wicking and the fluid acquisition capabilities and is directed toward fluid management applications.
    Type: Application
    Filed: June 3, 2009
    Publication date: December 9, 2010
    Inventors: Eric Bryan Bond, Carola Elke Beatrice Krippner, Ute Froehlich
  • Publication number: 20100312208
    Abstract: The present disclosure is directed to a disposable absorbent article comprising a fluid permeable structured fibrous web, the fibrous web comprising thermally stable, fibers that are thermally bonded together using heat producing a base substrate that is thermally stable. The base substrate is textured via mechanical treatment producing a structured fibrous web having an aged caliper of less than 1.5 mm, a vertical wicking height of at least 5 mm, a permeability of at least 10,000 cm2/(Pa·s) and a specific volume of at least 5 cm3/g. The structured fibrous web provides optimal fluid wicking and the fluid acquisition capabilities and is directed toward fluid management applications.
    Type: Application
    Filed: June 3, 2009
    Publication date: December 9, 2010
    Inventors: Eric Bryan Bond, Carola Elke Beatrice Krippner, Ute Froehlich