Patents by Inventor Agneta Thoren

Agneta Thoren 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: 20130313279
    Abstract: A package including a stack of tissue paper sheets, wherein the package includes at least one line of weakness that has an unbroken configuration and a broken configuration and wherein the package is configured to be able to be flexed to pull apart the line of weakness when the line of weakness is in the broken configuration to open the package to allow a tissue paper sheet in the stack to be withdrawn through the open package.
    Type: Application
    Filed: October 11, 2010
    Publication date: November 28, 2013
    Applicant: SCA HYGIENE PRODUCTS AB
    Inventors: Jan Caspar Sudworth, Marcel Schmidt, Ali Bagherzadeh, Monica Eva-Li Saarväli, Wencke Agneta Thorén, Andrew Wong, Bertold Engler, Siniz Kim, Eleanor Derix
  • Publication number: 20130292402
    Abstract: A system including a dry absorbent tissue paper sheet dispenser having a dispensing opening through which dry tissue paper sheets can be withdrawn and a moist sheet dispenser having a dispensing opening through which moist sheets can be withdrawn, wherein one of the dry tissue paper dispenser and the moist sheet dispenser is configured to sit atop the other so that the dispensing openings face in opposing directions in a combined configuration, and wherein the dry and moist sheet dispensers have cooperating interfacing surfaces when they are in the combined configuration that resist movement of the moist sheet dispenser with respect to the dry tissue paper dispenser in a first direction perpendicular to a sheet withdrawal direction of the dry tissue paper dispenser and the moist dispenser.
    Type: Application
    Filed: October 11, 2010
    Publication date: November 7, 2013
    Applicant: SCA Hygiene Products AB
    Inventors: Jan Caspar Sudworth, Marcel Schmidt, Ali Bagherzadeh, Monica Eva-Li Saarväli, Wencke Agneta Thorén, Björn Larsson, Andrew Wong, Ralph Bremenkamp, Eleanor Derix, Julia Polinna
  • Patent number: 8511511
    Abstract: A dispenser for a center-fed roll of web material in the form of tissue paper or nonwoven material has a dispenser opening which preferably has an elongated shape wherein one side edge is provided with tearing elements and the opposite side edge is smooth and free from tearing elements, and wherein the length of the dispenser opening is between 40 and 90% of the roll diameter and the width of the dispenser opening is at least 10 times the thickness of the web material and at least 5 mm, but no more than 40 mm. Preferably the dispenser is portable, wherein at least a substantial part of the dispenser is made of a moisture and tear resistant flexible material adapted for multiple use and the dispenser further includes a reclosable opening through which the roll of web material may be inserted into the dispenser.
    Type: Grant
    Filed: January 12, 2007
    Date of Patent: August 20, 2013
    Assignee: SCA Hygiene Products AB
    Inventors: Agneta Thoren, Joachim Glatzl
  • Publication number: 20100001015
    Abstract: A dispenser for a center-fed roll of web material in the form of tissue paper or nonwoven material has a dispenser opening which preferably has an elongated shape wherein one side edge is provided with tearing elements and the opposite side edge is smooth and free from tearing elements, and wherein the length of the dispenser opening is between 40 and 90% of the roll diameter and the width of the dispenser opening is at least 10 times the thickness of the web material and at least 5 mm, but no more than 40 mm. Preferably the dispenser is portable, wherein at least a substantial part of the dispenser is made of a moisture and tear resistant flexible material adapted for multiple use and the dispenser further includes a reclosable opening through which the roll of web material may be inserted into the dispenser.
    Type: Application
    Filed: January 12, 2007
    Publication date: January 7, 2010
    Applicant: SCA HYGIENE PRODUCTS
    Inventors: Agneta Thoren, Joachim Glatzl
  • Patent number: 7005558
    Abstract: A liquid permeable covering sheet of an absorbent article such as a diaper, an incontinence protector, or a sanitary napkin which comprises an apertured textile material. The covering sheet has a plurality of holes, each of which is surrounded by an essentially liquid-type edge. The invention further comprises an absorbent article with a covering sheet according to the invention. A method of making the covering sheet by causing heated needles to penetrate a textile material layer comprising at one thermoplastic component is also covered by the invention.
    Type: Grant
    Filed: April 25, 1997
    Date of Patent: February 28, 2006
    Assignee: SCA Hygiene Products AB
    Inventors: Anette Johansson, Agneta Thorén
  • Patent number: 6452064
    Abstract: A method of manufacturing a fluid permeable covering sheet (9) for an absorbent article such as a diaper, a sanitary napkin, an incontinence protector or the like, wherein heated needles (4) are brought to penetrate a sheet of textile material (1) comprising at least one thermoplastic component, whereby the thermoplastic component closest to the needles (4) melts, whereafter the needles (4) are removed and the heated material (1) is passed through at least one nip of rollers (7) so that the thermoplastic component closest around the apertures is smoothed out into a substantially smooth material surface around the apertures, whereafter the thermoplastic component is brought to solidify. The invention further pertains to an apertured covering sheet (201, 301) for an absorbent article manufactured in accordance with the method, and an absorbent article (300) provided with a covering sheet manufactured in accordance with the method.
    Type: Grant
    Filed: December 13, 1999
    Date of Patent: September 17, 2002
    Assignee: SCA Hygiene Products AB
    Inventors: Agneta Thoren, Bror-Inge Helmfridsson
  • Patent number: 5391162
    Abstract: An absorbent article such as a sanitary napkin or a guard for mildly incontinent persons, comprising an elongated absorbent pad (3) enclosed between a liquid-permeable casing sheet (1) facing the wearer in use of the article and a liquid-impermeable casing sheet (2). At least one of the casing sheets extends laterally beyond the absorbent pad forming an outwardly projecting, longitudinally extending edge. Flexible side-flaps (5, 6) are arranged at the long side edges of the absorbent pad (3) and are intended, when the article is used, to be folded around the edges of the wearer's underpants or like garment (9) in the crotch part thereof and attached to the outside of the underpants. Uplifted liquid barrier devices (10, 11) are provided on that side of the article which faces the wearer in use on both sides of the absorbent pad (3) along at least parts of the long side edges thereof between the absorbent pad and the flexible side-flaps.
    Type: Grant
    Filed: May 3, 1993
    Date of Patent: February 21, 1995
    Assignee: Molnlycke AB
    Inventors: Urban Widlund, Helena Engqvist, Agneta Thoren
  • Patent number: 5129893
    Abstract: The present invention relates to a sanitary napkin consisting of an absorbent core (1) surrounded by a casing built up of two surface layers which are joined together around the absorbent core and of which surface layers the one facing the wearer's body is liquid permeable whereas the other one (2) is liquid impermeable.According to the invention, elastic means (5,6) are applied to the liquid impermeable surface layer (2). The resiliency afforded to the sanitary napkin in this manner will urge the napkin in its applied condition to press against the outer genitals of the wearer.
    Type: Grant
    Filed: June 2, 1989
    Date of Patent: July 14, 1992
    Assignee: Molnlycke AB
    Inventor: Agneta Thoren