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).
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Publication number: 20210177669Abstract: 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: ApplicationFiled: December 7, 2020Publication date: June 17, 2021Inventors: Andrea Peri, Ernesto Gabriel BIANCHI, Sara Lyn GIOVANNI, Adrien GRENIER, Rolf HECKER, Matthias Konrad HIPPE, Timothy Ian MULLANE, Mattias SCHMIDT
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Publication number: 20200306105Abstract: 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: ApplicationFiled: March 27, 2020Publication date: October 1, 2020Inventors: Andrea PERI, Gerard Alain VIENS, Rolf HECKER, Carlos Domingo NARANJOMARTIN, Matthias Konrad HIPPE, Brian Francis GRAY, Remo BELLUCCI, Sara Lyn GIOVANNI
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Publication number: 20200306096Abstract: 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: ApplicationFiled: March 25, 2020Publication date: October 1, 2020Inventors: Andrea PERI, Gerard Alain VIENS, Rolf HECKER, Carlos Domingo NARANJOMARTIN, Matthias Konrad HIPPE, Brian Francis GRAY, Remo BELLUCCI, Sara Lyn GIOVANNI
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Patent number: 9839562Abstract: 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: GrantFiled: February 3, 2014Date of Patent: December 12, 2017Assignee: The Procter & Gamble CompanyInventors: Darrell Ian Brown, Sandra Freiboth, Rolf Hecker, Cornelia Beate Martynus, Janet Neton
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Publication number: 20150257946Abstract: 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: ApplicationFiled: December 17, 2014Publication date: September 17, 2015Inventors: CORNELIA BEATE MARTYNUS, ROLF HECKER, SANDRA FREIBOTH, ANNA ELIZABETH MACURA, ELISA ANN GILLMAN
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Publication number: 20150223995Abstract: 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: ApplicationFiled: December 17, 2014Publication date: August 13, 2015Inventors: Cornelia Beate Martynus, Rolf Hecker, Sandra Freiboth, Anna Elizabeth Macura, Elisa Ann Gillman
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Publication number: 20150223996Abstract: 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: ApplicationFiled: December 17, 2014Publication date: August 13, 2015Inventors: Cornelia Beate Martynus, Rolf Hecker, Sandra Freiboth, Anna Elizabeth Macura, Elisa Ann Gillman
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Publication number: 20150209195Abstract: 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: ApplicationFiled: December 17, 2014Publication date: July 30, 2015Inventors: Cornelia Beate Martynus, Rolf Hecker, Sandra Freiboth, Anna Elizabeth Macura, Elisa Ann Gillman
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Patent number: 9050219Abstract: 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: GrantFiled: February 3, 2014Date of Patent: June 9, 2015Assignee: The Procter & Gamble CompanyInventors: Cornelia Beate Martynus, Rolf Hecker, Sandra Freiboth
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Patent number: 9050218Abstract: 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: GrantFiled: February 3, 2014Date of Patent: June 9, 2015Assignee: The Procter & Gamble CompanyInventors: Cornelia Beate Martynus, Rolf Hecker, Sandra Freiboth, Donald Carroll Roe
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Publication number: 20150045761Abstract: 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: ApplicationFiled: August 8, 2014Publication date: February 12, 2015Inventors: Cornelia Beate Martynus, Markus Hermann Borbach, Rolf Hecker, Sandra Freiboth, Janet Neton
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Publication number: 20150045760Abstract: 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: ApplicationFiled: August 8, 2014Publication date: February 12, 2015Inventors: Cornelia Beate Martynus, Markus Hermann Borbach, Rolf Hecker, Sandra Freiboth, Janet Neton
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Publication number: 20140221956Abstract: 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: ApplicationFiled: February 3, 2014Publication date: August 7, 2014Applicant: The Procter & Gamble CompanyInventors: Cornelia Beate Martynus, Rolf Hecker, Sandra Freiboth, Donald Carroll Roe
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Publication number: 20140221955Abstract: 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: ApplicationFiled: February 3, 2014Publication date: August 7, 2014Applicant: The Procter & Gamble CompanyInventors: Darrell Ian Brown, Sandra Freiboth, Rolf Hecker, Cornelia Beate Martynus, Janet Neton
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Publication number: 20140221957Abstract: 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: ApplicationFiled: February 3, 2014Publication date: August 7, 2014Applicant: The Procter & Gamble CompanyInventors: Cornelia Beate Martynus, Rolf Hecker, Sandra Freiboth
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Publication number: 20050238660Abstract: 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: ApplicationFiled: October 7, 2002Publication date: October 27, 2005Inventors: Lorne Babiuk, Rolf Hecker
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Patent number: 6761188Abstract: 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: GrantFiled: January 4, 2002Date of Patent: July 13, 2004Assignee: Continental AktiengesellschaftInventors: Anton Besche, Rolf Hecker
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Patent number: 4662405Abstract: 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: GrantFiled: May 14, 1986Date of Patent: May 5, 1987Assignee: Continental Gummi-Werke AktiengesellschaftInventors: Anton Besche, Rolf Hecker, Klaus Schwarze