Patents by Inventor Marcus RUDÉN

Marcus RUDÉN 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: 11026849
    Abstract: A male incontinence guard has a fluid-impermeable backsheet, a fluid-permeable topsheet facing a user and an absorbent body arranged between the backsheet and the topsheet. The guard has a longitudinal extension along a longitudinal axis and a transverse extension along a transverse axis. The transverse axis divides the guard into an upper and a lower region. The upper region has a greater maximum extension along the transverse axis than the lower region. The absorbent body has primary and secondary cores arranged in a stacked configuration. The primary core has a greater area in an XY plane than the area of the secondary core. The secondary core has side edges that are at least partly generally parallel to the longitudinal axis. Also disclosed is a method for manufacturing the male incontinence guard.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: June 8, 2021
    Assignee: ESSITY HYGIENE AND HEALTH AKTIEBOLAG
    Inventors: Marcus Rudén, Peter Rönnberg
  • Patent number: 10966878
    Abstract: A male incontinence guard having a fluid-impermeable backsheet, a fluid-permeable topsheet facing the user and an absorbent body arranged between the backsheet and the topsheet. The guard has a longitudinal extension along a longitudinal axis and a transverse extension along a transverse axis. The transverse axis divides the guard into an upper region and a lower region. The transverse axis extends between first and second lower corner points which define the two outermost points of the guard, which define a first width. The upper region has an inwardly recessed curvature portion extending between first and second upper corner points. The upper corner points define a second width such that the first width is greater than the second width. The corner points are connected by their respective outer side edges. A method for manufacturing a male incontinence guard is disclosed.
    Type: Grant
    Filed: June 14, 2017
    Date of Patent: April 6, 2021
    Assignee: ESSITY HYGIENE AND HEALTH AKTIEBOLAG
    Inventors: Marcus Rudén, Peter Rönnberg, Stina Lindlöf
  • Publication number: 20200214907
    Abstract: A disposable hygiene absorbent product having a liquid-permeable topsheet of a translucent material, a liquid-impermeable backsheet and an absorbent core arranged between the topsheet and the backsheet is disclosed. The absorbent core has a smaller extension than the topsheet and the backsheet and is surrounded by a peripheral edge area which comprises the topsheet and the backsheet. The edge area has an elastic element extending longitudinally following the shape of the core and/or an outermost peripheral edge of the edge area. The backsheet has a different inherent color than the inherent color of the topsheet, the core and the elastic elements, and has a lower L*-value than the topsheet, the core and the elastic elements as measured by a reflectance spectrophotometer. The topsheet is provided with a printed pattern arranged to mask the elastic elements.
    Type: Application
    Filed: July 7, 2017
    Publication date: July 9, 2020
    Applicant: Essity Hygiene and Health Aktiebolag
    Inventors: Christian Bremer, Stina Lindlöf, Marcus Rudén, Peter Rönnberg
  • Patent number: 10687993
    Abstract: An absorbent hygiene article for placement in underwear is provided, including a liquid permeable topsheet, a backsheet and an absorbent core disposed between the topsheet and the backsheet. The topsheet is of a translucent material and is provided with a colored pattern defining at least one background region and at least one colored region having a first inherent color. The topsheet-facing side of the backsheet has a second color; and a background region located in an inner area has a higher L*-value than a background region located in the edge area.
    Type: Grant
    Filed: May 3, 2016
    Date of Patent: June 23, 2020
    Assignee: ESSITY HYGIENE AND HEALTH AKTIEBOLAG
    Inventors: Marcus Rudén, Stina Lindlöf, Peter Rönnberg
  • Publication number: 20200179181
    Abstract: A male incontinence guard has a fluid-impermeable backsheet, a fluid-permeable topsheet facing a user and an absorbent body arranged between the backsheet and the topsheet. The guard has a longitudinal extension along a longitudinal axis and a transverse extension along a transverse axis. The transverse axis divides the guard into an upper and a lower region. The upper region has a greater maximum extension along the transverse axis than the lower region. The absorbent body has primary and secondary cores arranged in a stacked configuration. The primary core has a greater area in an XY plane than the area of the secondary core. The secondary core has side edges that are at least partly generally parallel to the longitudinal axis. Also disclosed is a method for manufacturing the male incontinence guard.
    Type: Application
    Filed: July 7, 2017
    Publication date: June 11, 2020
    Applicant: Essity Hygiene and Health Aktiebolag
    Inventors: Marcus Rudén, Peter Rönnberg
  • Publication number: 20200179182
    Abstract: A male incontinence guard having a fluid-impermeable backsheet, a fluid-permeable topsheet facing the user and an absorbent body arranged between the backsheet and the topsheet. The guard has a longitudinal extension along a longitudinal axis and a transverse extension along a transverse axis. The transverse axis divides the guard into an upper region and a lower region. The transverse axis extends between first and second lower corner points which define the two outermost points of the guard, which define a first width. The upper region has an inwardly recessed curvature portion extending between first and second upper corner points. The upper corner points define a second width such that the first width is greater than the second width. The corner points are connected by their respective outer side edges. A method for manufacturing a male incontinence guard is disclosed.
    Type: Application
    Filed: June 14, 2017
    Publication date: June 11, 2020
    Applicant: Essity Hygiene and Health Aktiebolag
    Inventors: Marcus Rudén, Peter Rönnberg, Stina Lindlöf
  • Publication number: 20190117475
    Abstract: An absorbent hygiene article for placement in underwear is provided, including a liquid permeable topsheet, a backsheet and an absorbent core disposed between the topsheet and the backsheet. The topsheet is of a translucent material and is provided with a colored pattern defining at least one background region and at least one colored region having a first inherent color. The topsheet-facing side of the backsheet has a second color; and a background region located in an inner area has a higher L*-value than a background region located in the edge area.
    Type: Application
    Filed: May 3, 2016
    Publication date: April 25, 2019
    Applicant: ESSITY HYGIENE AND HEALTH AKTIEBOLAG
    Inventors: Marcus RUDÉN, Stina LINDLÖF, Peter RÖNNBERG