Patents by Inventor Elisabeth Boissier
Elisabeth Boissier 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).
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Patent number: 8764718Abstract: An absorbent article, especially an incontinence pad, having a length and a width extension, the length being greater than the width, and having absorbent core material, wherein the outer longitudinal edges of the absorbent material form three convex lobes (2, 3, 4), wherein a pair of folding lines (5) extend between the longitudinal ends of the middle one (3) of the three lobes (2, 3, 4), so as to divide the absorbent core material into a central portion (6) and a pair of longitudinal side portions (7), such that, when the article (1) is in use, the folding lines (5) are generally positioned so as to extend along the crotch area of the user, starting from the gracilis tendons and ending in the region of the perineum, whereby the side portions (7) may extend from the central portion (6) towards the user so as to form an arc shape as seen in a transversal direction of the article (1).Type: GrantFiled: December 15, 2005Date of Patent: July 1, 2014Assignee: SCA Hygiene Products ABInventors: Carin Håkansson, Anna Klinte Olsson, Kent Hermansson, Elisabeth Boissier, Maria Härsjö, Lennart Hjalmarsson
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Patent number: 8183430Abstract: An absorbent article, especially an incontinence pad, having a length and a width extension, the length being greater than the width, and including absorbent core material, wherein the absorbent core material forms a central portion (6) and a pair of longitudinally extending side portions (7), the flexural rigidity of the article (1) at the side portions (7) is between 3 and 20% of the flexural rigidity of the article (1) of the central portion (6) at a location opposite the side portions (7), preferably between 4 and 15%, most preferred between 4 and 10%.Type: GrantFiled: December 15, 2005Date of Patent: May 22, 2012Assignee: SCA Hygiene Products ABInventors: Carin Håkansson, Anna Klinte Olsson, Kent Hermansson, Elisabeth Boissier
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Publication number: 20110178491Abstract: An absorbent article, especially an incontinence pad, having a length and a width extension, the length being greater than the width, and having absorbent core material, wherein the outer longitudinal edges of the absorbent material form three convex lobes (2, 3, 4), wherein a pair of folding lines (5) extend between the longitudinal ends of the middle one (3) of the three lobes (2, 3, 4), so as to divide the absorbent core material into a central portion (6) and a pair of longitudinal side portions (7), such that, when the article (1) is in use, the folding lines (5) are generally positioned so as to extend along the crotch area of the user, starting from the gracilis tendons and ending in the region of the perineum, whereby the side portions (7) may extend from the central portion (6) towards the user so as to form an arc shape as seen in a transversal direction of the article (1).Type: ApplicationFiled: December 15, 2005Publication date: July 21, 2011Applicant: SGA HYGIENE PRODUCTS ABInventors: Carin Håkansson, Anna Klinte Olsson, Kent Hermansson, Elisabeth Boissier, Maria Härsjö, Lennart Hjalmarsson
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Publication number: 20110106036Abstract: The invention refers to an absorbent product including a liquid permeable apertured top sheet facing the wearer during use, and a liquid-impermeable back sheet facing away from the wearer during use, whereby longitudinally extending textile-like edges are positioned on both longitudinal sides of the top sheet whereby the textile-like edges comprise apertures. Hereby, the textile-like edges will amongst others have the capacity to transport moisture that is formed at the interface between the textile-like edges and the wearer skin. Further, the apertures will allow a certain acquisition, i.e., liquid can be transported to the absorbent structure of the product.Type: ApplicationFiled: December 16, 2005Publication date: May 5, 2011Applicant: SCA Hygiene Products ABInventors: Shadi Yazarloo Ståhl, Patrik Andersson, Kent Hermansson, Elisabeth Boissier
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Publication number: 20100036355Abstract: An absorbent article, especially an incontinence pad, having a length and a width extension, the length being greater than the width, and including absorbent core material, wherein the absorbent core material forms a central portion (6) and a pair of longitudinally extending side portions (7), the flexural rigidity of the article (1) at the side portions (7) is between 3 and 20% of the flexural rigidity of the article (1) of the central portion (6) at a location opposite the side portions (7), preferably between 4 and 15%, most preferred between 4 and 10%.Type: ApplicationFiled: December 15, 2005Publication date: February 11, 2010Applicant: SCA Hygiene Products ABInventors: Carin Håkansson, Anna Klinte Olsson, Kent Hermansson, Elisabeth Boissier
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Publication number: 20100004615Abstract: An absorbent product having an extent in a plane in the longitudinal direction and the lateral direction when the product is positioned in a plane position and a thickness perpendicular to the plane. The absorbent product includes a backing layer and a top layer and between them an absorption body, the absorbent product being divided up in the longitudinal direction into a rear section, a front section and positioned between them a central section, and being divided up in the lateral direction into a first lateral zone, a second lateral zone and positioned between them a central zone. The top layer includes slits in an area which fully or partially encloses that part of the absorbent product that is formed by the section of the central zone and the central section, and which constitutes the wet area of the product.Type: ApplicationFiled: June 30, 2006Publication date: January 7, 2010Inventor: Elisabeth Boissier
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Publication number: 20090306614Abstract: An absorbent product such as a panty liner or a sanitary towel or the like having two lateral zones and situated between them a central zone, the absorbent product having a top layer consisting of a laminate of a first layer of material containing openings and a second layer of material. The first layer of material covers at least the two lateral zones, and in that the second layer of material covers both the two lateral zones and the central zone, the top layer being folded over itself in such a way that an overlap is formed with a Z-shaped cross section, the overlapping parts being joined together via an inner joining zone. A method for the manufacture of such an absorbent product.Type: ApplicationFiled: June 30, 2006Publication date: December 10, 2009Applicant: SCA Hygiene Products ABInventor: Elisabeth Boissier
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Publication number: 20090247978Abstract: An absorbent product having an extent in a plane in the longitudinal direction and the lateral direction and a thickness perpendicular to the plane when the product is positioned in a plane position. The absorbent product includes a backing layer and a top layer, the absorbent product exhibiting in the longitudinal direction a rear section, a front section and positioned between them a central section, and exhibiting in the lateral direction a first lateral zone, a second lateral zone and positioned between them a central zone. The top layer includes slits as the only openings in an area which fully or partially encloses that part of the absorbent product that is formed by the section of the central zone and the central section, and which constitutes the wet area of the product. Lotion is placed directly under the top layer within the area containing slits.Type: ApplicationFiled: June 30, 2006Publication date: October 1, 2009Applicant: SCA HYGIENE PRODUCTS ABInventor: Elisabeth Boissier
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Publication number: 20080300564Abstract: An absorbent product having a rear part, a front part and a crotch part in its longitudinal direction, including a liquid permeable perforated top sheet facing the wearer, a liquid impermeable back sheet facing away from the wearer, and an absorbent structure positioned between the top sheet and the back sheet, and whereby longitudinally extending textile-like edges are positioned on both longitudinal sides of the top sheet, whereby the rear part of the absorbent structure is rounded in the form of at least three different radii. Hereby, it is possible to adjust the shape of the absorbent structure so that more absorbent material is put in the product.Type: ApplicationFiled: December 16, 2005Publication date: December 4, 2008Applicant: SCA HYGIENE PRODUCTS ABInventors: Maria Bogren, Carin Hakansson, Kent Hermansson, Elisabeth Boissier, Patrik Andersson
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Patent number: 7156832Abstract: Absorbent article, such as a sanitary towel, with a stiffening element which is intended to contribute to the three-dimensional shape of the article during its use. The stiffening element is in a plane state before use of the article. The stiffening element has in the rear portion an elongate through-hole which extends in the longitudinal direction of the article and along the centre line of the article, as a result of which the article is during use provided, by virtue of lateral forces arising in the rear portion of the article, with a fold along the longitudinal direction of the article along the hole. The fold extends into the cleft between the buttocks of the wearer during use of the article and in this way stabilizes the article in position on the wearer.Type: GrantFiled: December 6, 2002Date of Patent: January 2, 2007Assignee: SCA Hygiene Products ABInventors: Solgun Drevik, Fredrik Asp, Urban Widlund, Elisabeth Boissier
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Publication number: 20030125699Abstract: Absorbent article, such as a sanitary towel, with a stiffening element which is intended to contribute to the three-dimensional shape of the article during its use. The stiffening element is in a plane state before use of the article. The stiffening element has in the rear portion an elongate through-hole which extends in the longitudinal direction of the article and along the centre line of the article, as a result of which the article is during use provided, by virtue of lateral forces arising in the rear portion of the article, with a fold along the longitudinal direction of the article along the hole. The fold extends into the cleft between the buttocks of the wearer during use of the article and in this way stabilizes the article in position on the wearer.Type: ApplicationFiled: December 6, 2002Publication date: July 3, 2003Inventors: Solgun Drevik, Fredrik Asp, Urban Widlund, Elisabeth Boissier