Patents by Inventor Barbro Moberg-Alehammar
Barbro Moberg-Alehammar 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: 9937080Abstract: A method for detecting and conveying an alarm signal, when an absorbent article is unfastened or, completely removed from the body of the wearer. The method is intended to be used in parallel with a method for detecting wetness in the absorbent article and further relates to an integrated detection-and-alarm method for detecting unfastening and/or wetness in an absorbent article. A system for detecting and conveying an alarm signal when an absorbent article is unfastened or removed from the body of the wearer and/or when the article is wet. The system includes (a) and absorbent article having at least one absorbent layer, the object to be displaced, such as a fastening system, one or more sensoring devices, one or more transmitting devices, and (b) a remote receiver. Furthermore, the system relates to the use of the system in the care of children and adults suffering from incontinence and/or psychological illnesses.Type: GrantFiled: February 12, 2009Date of Patent: April 10, 2018Assignee: SCA HYGIENE PRODUCTS ABInventors: Carolyn Berland, Barbro Moberg-Alehammar
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Patent number: 9445951Abstract: An absorbent article, such as a diaper, pant diaper, incontinence garment, incontinence insert, bed protecting sheet or the like intended to absorb and retain body exudates which may include low viscosity fecal materials. The article has an absorbent core (5) and a cover enclosing the absorbent core, the cover having a liquid pervious inner cover (6) on the body facing side of the absorbent core and a liquid impervious cover (7) on the garment facing side of the absorbent core, wherein the inner cover (6) in at least a fecal receiving area has parts of the rear and crotch portions (3, 4) of the article has a three-dimensionally structured hydrophilic fibrous web material (12) having on the body facing surface a plurality of alternating recessed (13) and elevated portions (14), wherein the recessed as well as the elevated portions are hydrophilic.Type: GrantFiled: June 28, 2007Date of Patent: September 20, 2016Assignee: SCA HYGIENE PRODUCTS ABInventors: Barbro Moberg-Alehammar, Anna Nihlstrand
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Patent number: 8563801Abstract: A method for detecting and conveying an alarm signal, when an absorbent article is unfastened or, completely removed from the body of the wearer. The method is intended to be used in parallel with a method for detecting wetness in the absorbent article and further relates to an integrated detection-and-alarm method for detecting unfastening and/or wetness in an absorbent article. A system for detecting and conveying an alarm signal when an absorbent article is unfastened or removed from the body of the wearer and/or when the article is wet. The system includes (a) and absorbent article having at least one absorbent layer, the object to be displaced, such as a fastening system, one or more sensoring devices, one or more transmitting devices, and (b) a remote receiver. Furthermore, the system relates to the use of the system in the care of children and adults suffering from incontinence and/or psychological illnesses.Type: GrantFiled: February 12, 2009Date of Patent: October 22, 2013Assignee: SCA Hygiene Products ABInventors: Carolyn Berland, Barbro Moberg-Alehammar
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Patent number: 7938812Abstract: An insert for use together with an absorbent article such as a diaper, an incontinence product, a sanitary towel, a panty liner or the like. The insert is substantially non-urine-absorbing and comprises a support sheet (2) which has a first surface (12) and a second surface (13), the first surface (12) being treated with a skincare agent (14), and the second surface (13) being substantially impermeable to the skincare agent. The insert further includes at least one spacing and liquid-receiving sheet (3) placed against the second surface (13) of the support sheet (2). The spacing and liquid-receiving sheet facilitates the intake of liquid through the topsheet when the insert is in use.Type: GrantFiled: October 18, 2002Date of Patent: May 10, 2011Assignee: SCA Hygiene Products ABInventors: Barbro Moberg-Alehammar, Bo Runeman, Ingemar Fernfors, Peter Rünnberg, Ponrus Winqvist
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Patent number: 7789869Abstract: A method for detecting and conveying an alarm signal, when an absorbent article is unfastened or, completely removed from the body of the wearer. The method is intended to be used in parallel with a method for detecting wetness in the absorbent article and further relates to an integrated detection-and-alarm method for detecting unfastening and/or wetness in an absorbent article. A system for detecting and conveying an alarm signal when an absorbent article is unfastened or removed from the body of the wearer and/or when the article is wet. The system includes (a) and absorbent article having at least one absorbent layer, the object to be displaced, such as a fastening system, one or more sensoring devices, one or more transmitting devices, and (b) a remote receiver. Furthermore, the system relates to the use of the system in the care of children and adults suffering from incontinence and/or psychological illnesses.Type: GrantFiled: December 21, 2007Date of Patent: September 7, 2010Assignee: SCA Hygiene Products ABInventors: Carolyn Berland, Barbro Moberg-Alehammar
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Patent number: 7763770Abstract: An absorbent article comprises an absorbent body, a liquid-permeable covering layer arranged over a first surface on the absorbent body, and a liquid-permeable liquid-transfer layer arranged between the absorbent body and the liquid-permeable covering layer. The liquid-permeable covering layer comprises a nonwoven material with a pore volume distribution curve with a maximum at a pore radius greater than or equal to 50 ?m and with a wetting angle of at least 120°. The liquid-transfer layer comprises a fibrous layer with a pore volume distribution curve with a maximum at a pore radius of from 105 to 325 ?m.Type: GrantFiled: March 1, 2004Date of Patent: July 27, 2010Assignee: SCA Hygiene Products ABInventors: Barbro Moberg-Alehammar, Anna Nihlstrand, Anna-Karin Storm, Anna Bagger-Sjöbäck
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Patent number: 7749208Abstract: An insert for use together with an absorbent article such as a nappy, an incontinence product, a sanitary towel, a panty liner or the like. The insert has an first side, a second side and an essentially non-urine-absorbing spacer element adapted to keep a portion of the absorbent article at a distance from the skin of a wearer during use. The insert also includes an essentially non-urine-absorbing liquid-permeable retaining layer located against the spacer element, the retaining layer being capable of retaining feces.Type: GrantFiled: March 21, 2003Date of Patent: July 6, 2010Assignee: SCA Hygiene Products ABInventors: Barbro Moberg-Alehammar, Anna-Gerd Doverbo
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Publication number: 20090149826Abstract: A method for detecting and conveying an alarm signal, when an absorbent article is unfastened or, completely removed from the body of the wearer. The method is intended to be used in parallel with a method for detecting wetness in the absorbent article and further relates to an integrated detection-and-alarm method for detecting unfastening and/or wetness in an absorbent article. A system for detecting and conveying an alarm signal when an absorbent article is unfastened or removed from the body of the wearer and/or when the article is wet. The system includes (a) and absorbent article having at least one absorbent layer, the object to be displaced, such as a fastening system, one or more sensoring devices, one or more transmitting devices, and (b) a remote receiver. Furthermore, the system relates to the use of the system in the care of children and adults suffering from incontinence and/or psychological illnesses.Type: ApplicationFiled: February 12, 2009Publication date: June 11, 2009Applicant: SCA Hygiene Products ABInventors: Carolyn BERLAND, Barbro MOBERG-ALEHAMMAR
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Publication number: 20090149825Abstract: A method for detecting and conveying an alarm signal, when an absorbent article is unfastened or, completely removed from the body of the wearer. The method is intended to be used in parallel with a method for detecting wetness in the absorbent article and further relates to an integrated detection-and-alarm method for detecting unfastening and/or wetness in an absorbent article. A system for detecting and conveying an alarm signal when an absorbent article is unfastened or removed from the body of the wearer and/or when the article is wet. The system includes (a) and absorbent article having at least one absorbent layer, the object to be displaced, such as a fastening system, one or more sensoring devices, one or more transmitting devices, and (b) a remote receiver. Furthermore, the system relates to the use of the system in the care of children and adults suffering from incontinence and/or psychological illnesses.Type: ApplicationFiled: February 12, 2009Publication date: June 11, 2009Applicant: SCA Hygiene Products ABInventors: Carolyn BERLAND, Barbro MOBERG-ALEHAMMAR
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Patent number: 7396783Abstract: A fibrous structure testable in a series of run-off tests, wherein each run-off test includes exposing the fibrous structure to a volume of a test solution and the fibrous structure initially is hydrophobic and has been treated to be hydrophilic, wherein the fibrous structure exhibits a run-off level that is less than 5 percent by weight throughout a series of run-off tests, and wherein the series starts with a first run-off test and ends with a fifth run-off test.Type: GrantFiled: February 2, 2001Date of Patent: July 8, 2008Assignee: SCA Hygiene Products ABInventors: Anna Nihlstrand, Barbro Moberg-Alehammar, Shabira Abbas, Asa Lindstrom, Alain Villermet, Francois Coeuret, Panayotis Cocolios, Bernd Martens, Eckhard Prinz, Franck Forster
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Publication number: 20080125733Abstract: A method for detecting and conveying an alarm signal, when an absorbent article is unfastened or, completely removed from the body of the wearer. The method is intended to be used in parallel with a method for detecting wetness in the absorbent article and further relates to an integrated detection-and-alarm method for detecting unfastening and/or wetness in an absorbent article. A system for detecting and conveying an alarm signal when an absorbent article is unfastened or removed from the body of the wearer and/or when the article is wet. The system includes (a) and absorbent article having at least one absorbent layer, the object to be displaced, such as a fastening system, one or more sensoring devices, one or more transmitting devices, and (b) a remote receiver. Furthermore, the system relates to the use of the system in the care of children and adults suffering from incontinence and/or psychological illnesses.Type: ApplicationFiled: December 21, 2007Publication date: May 29, 2008Applicant: SCA HYGIENE PRODUCTS ABInventors: Carolyn Berland, Barbro Moberg-Alehammar
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Publication number: 20070255247Abstract: An absorbent article, such as a diaper, pant diaper, incontinence garment, incontinence insert, bed protecting sheet or the like intended to absorb and retain body exudates which may include low viscosity fecal materials. The article has an absorbent core (5) and a cover enclosing the absorbent core, the cover having a liquid pervious inner cover (6) on the body facing side of the absorbent core and a liquid impervious cover (7) on the garment facing side of the absorbent core, wherein the inner cover (6) in at least a fecal receiving area has parts of the rear and crotch portions (3, 4) of the article has a three-dimensionally structured hydrophilic fibrous web material (12) having on the body facing surface a plurality of alternating recessed (13) and elevated portions (14), wherein the recessed as well as the elevated portions are hydrophilic.Type: ApplicationFiled: June 28, 2007Publication date: November 1, 2007Applicant: SCA HYGIENE PRODUCTS ABInventors: Barbro Moberg-Alehammar, Anna Nihlstrand
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Publication number: 20040181199Abstract: An absorbent article comprises an absorbent body, a liquid-permeable covering layer arranged over a first surface on the absorbent body, and a liquid-permeable liquid-transfer layer arranged between the absorbent body and the liquid-permeable covering layer. The liquid-permeable covering layer comprises a nonwoven material with a pore volume distribution curve with a maximum at a pore radius greater than or equal to 50 &mgr;m and with a wetting angle of at least 120°. The liquid-transfer layer comprises a fibrous layer with a pore volume distribution curve with a maximum at a pore radius of from 105 to 325 &mgr;m.Type: ApplicationFiled: March 1, 2004Publication date: September 16, 2004Inventors: Barbro Moberg-Alehammar, Anna Nihlstrand, Anna-Karin Storm, Anna Bagger-Sjoback
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Publication number: 20040019337Abstract: An insert for use together with an absorbent article such as a nappy, an incontinence product, a sanitary towel, a panty liner or the like. The insert has an first side, a second side and an essentially non-urine-absorbing spacer element adapted to keep a portion of the absorbent article at a distance from the skin of a wearer during use. The insert also includes an essentially non-urine-absorbing liquid-permeable retaining layer located against the spacer element, the retaining layer being capable of retaining feces.Type: ApplicationFiled: March 21, 2003Publication date: January 29, 2004Applicant: SCA Hygiene Products ABInventors: Barbro Moberg-Alehammar, Anna-Gerd Doverbo
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Publication number: 20030153227Abstract: The present invention relates to a fibrous structure, being testable in a series of run-off tests, wherein each run-off test comprises exposing said fibrous structure to a volume of a test solution and said fibrous structure initially is hydrophobic and has been treated to be hydrophilic. wherein said fibrous structure exhibits a run-off level that is less than 5 percent by weight throughout a series of run-off tests, wherein the series starts with a first run-off test and ends with a fifth run-off test, use of said fibrous structure, tissue product and nonwoven material made of said fibrous structure. Further, it relates to an absorbent article comprising at least one of said fibrous structure and to use of said absorbent article.Type: ApplicationFiled: November 26, 2002Publication date: August 14, 2003Inventors: Anna Nihlstrand, Barbro Moberg-Alehammar, Shabira Abbas, Asa Lindstrom, Alain Villermet, Francois Coeuret, Panayotis Cocolios, Bernd Martens, Eckhard Prinz, Franck Forster
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Publication number: 20030082970Abstract: An insert for use together with an absorbent article such as a diaper, an incontinence product, a sanitary towel, a panty liner or the like. The insert is substantially non-urine-absorbing and comprises a support sheet (2) which has a first surface (12) and a second surface (13), the first surface (12) being treated with a skincare agent (14), and the second surface (13) being substantially impermeable to the skincare agent. The insert further includes at least one spacing and liquid-receiving sheet (3) placed against the second surface (13) of the support sheet (2). The spacing and liquid-receiving sheet facilitates the intake of liquid through the topsheet when the insert is in use.Type: ApplicationFiled: October 18, 2002Publication date: May 1, 2003Inventors: Barbro Moberg-Alehammar, Bo Runeman, Ingemar Fernfors, Peter Ronnberg, Pontus Winqvist