Patents by Inventor Rolf Hecker

Rolf Hecker 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: 20210177669
    Abstract: A mechanically deformed nonwoven comprising a plurality of protrusions extending outwardly from a first surface of the nonwoven and having openings c corresponding to the protrusions in a second surface of the nonwoven. The nonwoven has a Horizontal Bending Drop at 100 mm of at least 75 mm and a Z-Compliance Index of at least 50 mm3/N. The nonwoven can be used in absorbent articles such as diapers as an acquisition layer between the absorbent core and the backsheet and/or as a masking layer between an absorbent layer core and the backsheet.
    Type: Application
    Filed: December 7, 2020
    Publication date: June 17, 2021
    Inventors: Andrea Peri, Ernesto Gabriel BIANCHI, Sara Lyn GIOVANNI, Adrien GRENIER, Rolf HECKER, Matthias Konrad HIPPE, Timothy Ian MULLANE, Mattias SCHMIDT
  • Publication number: 20200306105
    Abstract: A nonwoven having the following properties: a Horizontal Bending Drop at 100 mm of at least 75 mm and a Z-Compliance Index of at least 50 mm3/N. The nonwoven is suitable for use in an absorbent article, in particular as acquisition layer between an absorbent core and the topsheet.
    Type: Application
    Filed: March 27, 2020
    Publication date: October 1, 2020
    Inventors: Andrea PERI, Gerard Alain VIENS, Rolf HECKER, Carlos Domingo NARANJOMARTIN, Matthias Konrad HIPPE, Brian Francis GRAY, Remo BELLUCCI, Sara Lyn GIOVANNI
  • Publication number: 20200306096
    Abstract: A nonwoven having the following properties: a Horizontal Bending Drop at 100 mm of at least 75 mm and a Z-Compliance Index of at least 50 mm3/N. The nonwoven is suitable for use in an absorbent article, in particular as acquisition layer between an absorbent core and the topsheet.
    Type: Application
    Filed: March 25, 2020
    Publication date: October 1, 2020
    Inventors: Andrea PERI, Gerard Alain VIENS, Rolf HECKER, Carlos Domingo NARANJOMARTIN, Matthias Konrad HIPPE, Brian Francis GRAY, Remo BELLUCCI, Sara Lyn GIOVANNI
  • 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: 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: 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: 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: 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
  • 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: 20050238660
    Abstract: The invention involves methods and compositions of an immunostimulatory nucleic acid in combination with other therapeutic formulations such as oil-in-water emulsions. The combination of therapeutics are administered in various dosages or at various time schedules for the treatment of disorders such as disease and cancer.
    Type: Application
    Filed: October 7, 2002
    Publication date: October 27, 2005
    Inventors: Lorne Babiuk, Rolf Hecker
  • Patent number: 6761188
    Abstract: The invention relates to a flexible hose line, in particular, a high-pressure hose line which is subjected to a pressurized forming process, preferably for variable levels of pressure. Said flexible hose line consists of several layers, at least one of which is configured as a reinforcing layer. The hose line is characterised by an inner layer (1) with a profile which can be elastically stressed in at least the longitudinal direction of the hose. Said inner layer is the only layer whose length can be modified.
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: July 13, 2004
    Assignee: Continental Aktiengesellschaft
    Inventors: Anton Besche, Rolf Hecker
  • Patent number: 4662405
    Abstract: A flexible, very high pressure hose as a flexible conducting member in hydraulic systems. The wall of the hose contains filamentary load-carrying cords which are embedded in two or more layers. The load-carrying cords are combined to form a plurality of strips which cross one another or are braided with one another. The present invention deviates from the heretofore known symmetrical arrangement where the strips of a given layer have the same number of load-carrying cords in both directions, and instead provides an asymmetrical layer construction including strips which in one direction have a different number of load-carrying cords than do the strips which extend in the opposite direction. While the local resistance to pressure remains the same, the advantages of the present invention are distinct improvements, primarily in the flexibility and the service life of the novel hoses.
    Type: Grant
    Filed: May 14, 1986
    Date of Patent: May 5, 1987
    Assignee: Continental Gummi-Werke Aktiengesellschaft
    Inventors: Anton Besche, Rolf Hecker, Klaus Schwarze