Patents by Inventor Sandra Freiboth

Sandra Freiboth 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: 9839562
    Abstract: Diapers, including infant diapers, training pants, and adult incontinence articles, and the like having a specific elastically stretchable transverse separator sheet for excrement separation and/or isolation away from the skin, and process for making the same.
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: December 12, 2017
    Assignee: The Procter & Gamble Company
    Inventors: Darrell Ian Brown, Sandra Freiboth, Rolf Hecker, Cornelia Beate Martynus, Janet Neton
  • Publication number: 20160278992
    Abstract: An infant or adult diaper is disclosed. The diaper may have a pair of longitudinally extending elastic cuffs and a barrier element between the cuffs, which divides front and back portions of the diaper and may include a wall element and bridge element, the wall element extending essentially perpendicular to the topsheet and defining a rearward barrier plane, the bridge element comprising an element which is positioned rearward of the rearward barrier plane.
    Type: Application
    Filed: March 24, 2016
    Publication date: September 29, 2016
    Inventors: Cornelia Beate Martynus, Donald Carroll Roe, Sandra Freiboth
  • Publication number: 20160278993
    Abstract: An infant or adult diaper is disclosed. The diaper may have a pair of longitudinally extending elastic cuffs and a barrier element between the cuffs, which divides front and back portions of the diaper and may include a wall element and bridge element, the barrier element extending in three dimensions such that it has a shape in the longitudinal plane of the diaper, the shape being symmetrical about at least one transverse plane.
    Type: Application
    Filed: March 24, 2016
    Publication date: September 29, 2016
    Inventors: Cornelia Beate Martynus, Donald Carroll Roe, Sandra Freiboth
  • Publication number: 20150257946
    Abstract: An diaper is disclosed. The diaper may have a topsheet, backsheet and absorbent core disposed between the topsheet and backsheet; a pair of longitudinal side edges, a pair of longitudinally extending barrier cuffs, and a transverse separator connecting the barrier cuffs in a crotch region of the diaper, between a front region and a back region. Each barrier cuff may have a proximal attached edge and a distal edge. The distal edge may be attached to the diaper at a distal edge attachment point in the front or rear region. The transverse separator may be attached to the barrier cuff at a separator attachment point. The separator attachment point may be located a first distance from the proximate longitudinal side edge and the distal edge attachment point may be located a second distance from the same longitudinal side edge; and the first distance may be greater than the second distance.
    Type: Application
    Filed: December 17, 2014
    Publication date: September 17, 2015
    Inventors: CORNELIA BEATE MARTYNUS, ROLF HECKER, SANDRA FREIBOTH, ANNA ELIZABETH MACURA, ELISA ANN GILLMAN
  • Publication number: 20150223995
    Abstract: A diaper is disclosed. The diaper may have a topsheet, backsheet and absorbent core disposed between the topsheet and backsheet; a pair of longitudinal side edges, a pair of longitudinally extending barrier cuffs, and a transverse separator connecting the barrier cuffs. Each barrier cuff may have a proximal attached edge and a distal edge. The distal edge along its length may be disposed at differing distances from first and second points along a longitudinal centerline of the diaper, when the diaper is in a flat position.
    Type: Application
    Filed: December 17, 2014
    Publication date: August 13, 2015
    Inventors: Cornelia Beate Martynus, Rolf Hecker, Sandra Freiboth, Anna Elizabeth Macura, Elisa Ann Gillman
  • Publication number: 20150223996
    Abstract: A diaper is disclosed. The diaper may have a topsheet, backsheet and absorbent core disposed between the topsheet and backsheet; a pair of longitudinal side edges, a pair of longitudinally extending barrier cuffs, and a cuff connector connecting the barrier cuffs in a crotch region of the diaper, between a front region and a back region. Each barrier cuff may have a proximal attached edge and a distal edge. The distal edge may be attached to the diaper at a distal edge attachment point in the front or rear region. The cuff connector may be attached to the barrier cuff at a cuff connector attachment point. The cuff connector attachment point may be located a first distance from the proximate longitudinal side edge and the distal edge attachment point may be located a second distance from the same longitudinal side edge; and the first distance may be greater than the second distance.
    Type: Application
    Filed: December 17, 2014
    Publication date: August 13, 2015
    Inventors: Cornelia Beate Martynus, Rolf Hecker, Sandra Freiboth, Anna Elizabeth Macura, Elisa Ann Gillman
  • Publication number: 20150209195
    Abstract: A diaper is disclosed. The diaper may have a topsheet, backsheet and absorbent core disposed between the topsheet and backsheet; a pair of longitudinal side edges, a pair of longitudinally extending barrier cuffs, and a cuff connector connecting the barrier cuffs. Each barrier cuff may have a proximal attached edge and a distal edge. The distal edge along its length may be disposed at differing distances from first and second points along a longitudinal centerline of the diaper, when the diaper is in a flat position.
    Type: Application
    Filed: December 17, 2014
    Publication date: July 30, 2015
    Inventors: Cornelia Beate Martynus, Rolf Hecker, Sandra Freiboth, Anna Elizabeth Macura, Elisa Ann Gillman
  • Patent number: 9050219
    Abstract: Diapers, including infant diapers, training pants, and adult incontinence articles, and the like having a transverse separator sheet for excrement separation and/or isolation away from the skin with a specific design which has a reduced impact on the absorbency, comfort and fit properties of the diapers.
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: June 9, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Cornelia Beate Martynus, Rolf Hecker, Sandra Freiboth
  • Patent number: 9050218
    Abstract: Diapers, including infant diapers, training pants, and adult incontinence articles, and the like having a transverse separator sheet for excrement separation and/or isolation away from the skin with a specific design of attachment of the transverse separator sheet to the topsheet and to the elastic cuffs of the diapers.
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: June 9, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Cornelia Beate Martynus, Rolf Hecker, Sandra Freiboth, Donald Carroll Roe
  • Publication number: 20150045760
    Abstract: The invention relates to an infant or adult diaper. More particularly, the invention relates to an infant or adult diaper having a first longitudinally extending elastic cuff and a second longitudinally extending elastic cuff each have a distal edge, at least the crotch region of which is not attached to the diaper and forms a free flap.
    Type: Application
    Filed: August 8, 2014
    Publication date: February 12, 2015
    Inventors: Cornelia Beate Martynus, Markus Hermann Borbach, Rolf Hecker, Sandra Freiboth, Janet Neton
  • Publication number: 20150045761
    Abstract: The invention relates to an infant or adult diaper. More particularly, the invention relates to an infant or adult diaper having a first longitudinally extending elastic cuff and a second longitudinally extending elastic cuff each have a distal edge, at least the crotch region of which is not attached to the diaper and forms a free flap.
    Type: Application
    Filed: August 8, 2014
    Publication date: February 12, 2015
    Inventors: Cornelia Beate Martynus, Markus Hermann Borbach, Rolf Hecker, Sandra Freiboth, Janet Neton
  • Publication number: 20140221957
    Abstract: Diapers, including infant diapers, training pants, and adult incontinence articles, and the like having a transverse separator sheet for excrement separation and/or isolation away from the skin with a specific design which has a reduced impact on the absorbency, comfort and fit properties of the diapers.
    Type: Application
    Filed: February 3, 2014
    Publication date: August 7, 2014
    Applicant: The Procter & Gamble Company
    Inventors: Cornelia Beate Martynus, Rolf Hecker, Sandra Freiboth
  • Publication number: 20140221956
    Abstract: Diapers, including infant diapers, training pants, and adult incontinence articles, and the like having a transverse separator sheet for excrement separation and/or isolation away from the skin with a specific design of attachment of the transverse separator sheet to the topsheet and to the elastic cuffs of the diapers.
    Type: Application
    Filed: February 3, 2014
    Publication date: August 7, 2014
    Applicant: The Procter & Gamble Company
    Inventors: Cornelia Beate Martynus, Rolf Hecker, Sandra Freiboth, Donald Carroll Roe
  • Publication number: 20140221955
    Abstract: Diapers, including infant diapers, training pants, and adult incontinence articles, and the like having a specific elastically stretchable transverse separator sheet for excrement separation and/or isolation away from the skin, and process for making the same.
    Type: Application
    Filed: February 3, 2014
    Publication date: August 7, 2014
    Applicant: The Procter & Gamble Company
    Inventors: Darrell Ian Brown, Sandra Freiboth, Rolf Hecker, Cornelia Beate Martynus, Janet Neton