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).

  • Patent number: 9937080
    Abstract: 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: Grant
    Filed: February 12, 2009
    Date of Patent: April 10, 2018
    Assignee: SCA HYGIENE PRODUCTS AB
    Inventors: Carolyn Berland, Barbro Moberg-Alehammar
  • Patent number: 9445951
    Abstract: 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: Grant
    Filed: June 28, 2007
    Date of Patent: September 20, 2016
    Assignee: SCA HYGIENE PRODUCTS AB
    Inventors: Barbro Moberg-Alehammar, Anna Nihlstrand
  • Patent number: 8563801
    Abstract: 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: Grant
    Filed: February 12, 2009
    Date of Patent: October 22, 2013
    Assignee: SCA Hygiene Products AB
    Inventors: Carolyn Berland, Barbro Moberg-Alehammar
  • Patent number: 7938812
    Abstract: 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: Grant
    Filed: October 18, 2002
    Date of Patent: May 10, 2011
    Assignee: SCA Hygiene Products AB
    Inventors: Barbro Moberg-Alehammar, Bo Runeman, Ingemar Fernfors, Peter Rünnberg, Ponrus Winqvist
  • Patent number: 7789869
    Abstract: 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: Grant
    Filed: December 21, 2007
    Date of Patent: September 7, 2010
    Assignee: SCA Hygiene Products AB
    Inventors: Carolyn Berland, Barbro Moberg-Alehammar
  • Patent number: 7763770
    Abstract: 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: Grant
    Filed: March 1, 2004
    Date of Patent: July 27, 2010
    Assignee: SCA Hygiene Products AB
    Inventors: Barbro Moberg-Alehammar, Anna Nihlstrand, Anna-Karin Storm, Anna Bagger-Sjöbäck
  • Patent number: 7749208
    Abstract: 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: Grant
    Filed: March 21, 2003
    Date of Patent: July 6, 2010
    Assignee: SCA Hygiene Products AB
    Inventors: Barbro Moberg-Alehammar, Anna-Gerd Doverbo
  • Publication number: 20090149826
    Abstract: 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: Application
    Filed: February 12, 2009
    Publication date: June 11, 2009
    Applicant: SCA Hygiene Products AB
    Inventors: Carolyn BERLAND, Barbro MOBERG-ALEHAMMAR
  • Publication number: 20090149825
    Abstract: 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: Application
    Filed: February 12, 2009
    Publication date: June 11, 2009
    Applicant: SCA Hygiene Products AB
    Inventors: Carolyn BERLAND, Barbro MOBERG-ALEHAMMAR
  • Patent number: 7396783
    Abstract: 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: Grant
    Filed: February 2, 2001
    Date of Patent: July 8, 2008
    Assignee: SCA Hygiene Products AB
    Inventors: Anna Nihlstrand, Barbro Moberg-Alehammar, Shabira Abbas, Asa Lindstrom, Alain Villermet, Francois Coeuret, Panayotis Cocolios, Bernd Martens, Eckhard Prinz, Franck Forster
  • Publication number: 20080125733
    Abstract: 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: Application
    Filed: December 21, 2007
    Publication date: May 29, 2008
    Applicant: SCA HYGIENE PRODUCTS AB
    Inventors: Carolyn Berland, Barbro Moberg-Alehammar
  • Publication number: 20070255247
    Abstract: 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: Application
    Filed: June 28, 2007
    Publication date: November 1, 2007
    Applicant: SCA HYGIENE PRODUCTS AB
    Inventors: Barbro Moberg-Alehammar, Anna Nihlstrand
  • Publication number: 20040181199
    Abstract: 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: Application
    Filed: March 1, 2004
    Publication date: September 16, 2004
    Inventors: Barbro Moberg-Alehammar, Anna Nihlstrand, Anna-Karin Storm, Anna Bagger-Sjoback
  • Publication number: 20040019337
    Abstract: 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: Application
    Filed: March 21, 2003
    Publication date: January 29, 2004
    Applicant: SCA Hygiene Products AB
    Inventors: Barbro Moberg-Alehammar, Anna-Gerd Doverbo
  • Publication number: 20030153227
    Abstract: 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: Application
    Filed: November 26, 2002
    Publication date: August 14, 2003
    Inventors: Anna Nihlstrand, Barbro Moberg-Alehammar, Shabira Abbas, Asa Lindstrom, Alain Villermet, Francois Coeuret, Panayotis Cocolios, Bernd Martens, Eckhard Prinz, Franck Forster
  • Publication number: 20030082970
    Abstract: 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: Application
    Filed: October 18, 2002
    Publication date: May 1, 2003
    Inventors: Barbro Moberg-Alehammar, Bo Runeman, Ingemar Fernfors, Peter Ronnberg, Pontus Winqvist