Patents by Inventor Rodrigo Rosati

Rodrigo Rosati 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: 10449097
    Abstract: Absorbent articles herein may provide a topsheet, a backsheet, an absorbent core disposed between the topsheet and the backsheet. The absorbent core may comprise at least one channel having a shape. The backsheet graphics may substantially match the shape.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: October 22, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Rodrigo Rosati, Carsten Heinrich Kreuzer, Hans Adolf Jackels, Blanca Arizti, Ernesto G. Bianchi, Donald Carroll Roe, Darrell Ian Brown, Sarah Ann Sanborn, Theodore Cory Fites
  • Publication number: 20190240084
    Abstract: A topsheet for an absorbent article is provided and has at least a first layer. The first layer comprises at least 15% by weight of natural fibers by total weight of the first layer. The first layer has a plurality of apertures. The first layer comprises land areas between a majority of the apertures. The contact angle on the land areas of the first layer between the majority of the apertures is more than 70° according to the contact angle test method. The topsheet has a run-off of less than 40% according to the run-off test method.
    Type: Application
    Filed: April 12, 2019
    Publication date: August 8, 2019
    Inventors: Rodrigo ROSATI, Gueltekin ERDEM, Cornelia SPRENGARD-EICHEL, Luigi DI GIROLAMO-GALASSO, Andrea Lieselotte BENNER
  • Publication number: 20190231612
    Abstract: A topsheet for use with an absorbent article is provided and comprises a first layer and a second layer. The first layer is a spunlace nonwoven and comprises at least 15% by weight of natural fibers by total weight of the first layer. The first layer comprises a plurality of protrusions and a plurality of apertures. The first layer and the second layer are in contact with each other between the plurality of the protrusions. The second layer has a plurality of apertures at least partially aligned with the apertures of the first layer. The first layer has a minimum CD strength of at least 3N/(5 cm), according to the Tensile Strength Test Method.
    Type: Application
    Filed: April 12, 2019
    Publication date: August 1, 2019
    Inventors: Gueltekin ERDEM, Rodrigo ROSATI
  • Publication number: 20190201251
    Abstract: Absorbent articles herein may provide a topsheet, a backsheet, an absorbent core disposed between the topsheet and the backsheet. The absorbent core may comprise at least one channel having a shape. The backsheet graphics may substantially match the shape.
    Type: Application
    Filed: March 7, 2019
    Publication date: July 4, 2019
    Inventors: Rodrigo ROSATI, Carsten Heinrich KREUZER, Hans Adolf JACKELS, Blanca ARIZTI, Ernesto G. BIANCHI, Donald Carroll ROE, Darrell Ian BROWN, Sarah Ann SANBORN, Theodore Cory FITES
  • Publication number: 20190151162
    Abstract: A process of making an absorbent article is disclosed. A liquid permeable topsheet web extending substantially continuously in a machine direction a backsheet web, and an acquisition layer are provided. The topsheet web has first and second surfaces. The backsheet web extends substantially continuously in the machine direction. The acquisition layer has a first and second surface. The topsheet and acquisition layer are aligned in a face to face relationship such that the second surface of the topsheet in in contact with the first surface of the acquisition layer and simultaneously mechanically deformed which combines the topsheet with the acquisition layer. The topsheet web and acquisition layer are nested together such that a majority of the three-dimensional protrusions formed in the topsheet web coincide with and fit together with a majority of the three-dimensional protrusions formed in the acquisition layer to provide a topsheet/acquisition layer laminate web having three-dimensional protrusions.
    Type: Application
    Filed: January 24, 2019
    Publication date: May 23, 2019
    Inventors: Rodrigo Rosati, Jill Marlene Orr, Adrien Greiner, James T. KNAPMEYER, Aniruddha Chatterjee
  • Publication number: 20190117473
    Abstract: A topsheet for use in an absorbent article is provided and has at least a first layer. The first layer comprises at least 15% by weight of natural fibers by total weight of the first layer. The first layer has a plurality of apertures. The first layer comprises land areas between the plurality of the apertures. The contact angle on the land areas of the first layer between the plurality of the apertures is more than 70°, according to the Contact Angle Test Method. The topsheet has a run-off of less than 40%, according to the Run-off Test Method.
    Type: Application
    Filed: September 25, 2018
    Publication date: April 25, 2019
    Inventors: Rodrigo ROSATI, Gueltekin ERDEM, Cornelia SPRENGARD-EICHEL, Luigi DI GIROLAMO-GALASSO, Andrea Lieselotte BENNER
  • Publication number: 20190117472
    Abstract: A topsheet for use with an absorbent article is provided and comprises a first layer and a second layer. The first layer may be a spunlace nonwoven and may comprise at least 15% by weight of natural fibers by total weight of the first layer. The first layer may comprise a plurality of protrusions and a plurality of apertures. The first layer and the second layer may be in contact with each other between the majority of the protrusions. The second layer may have a plurality of apertures at least partially aligned with the apertures of the first layer. The first layer may have a minimum CD strength of at least 3N/(5 cm), according to the Tensile Strength Test Method.
    Type: Application
    Filed: September 25, 2018
    Publication date: April 25, 2019
    Inventors: Gueltekin ERDEM, Rodrigo ROSATI
  • Publication number: 20190117474
    Abstract: A liquid permeable substrate for an absorbent article is disclosed. The substrate includes a first layer including a hydrophobic material and a second layer including a hydrophilic material. The first layer is joined to the second layer. The substrate includes a plurality of recesses, a plurality of projections, and a plurality of land areas. The land areas surround at least a majority of the plurality of projections and a plurality of the recesses. The plurality of recesses, the plurality of projections, and the plurality of land areas together form a first three-dimensional surface on a first side of the substrate and a second three-dimensional surface on a second side of the substrate. The substrate has an overall z-directional height in the range of about 1000 ?m to about 6000 ?m according to the Overall Substrate Height Test.
    Type: Application
    Filed: December 18, 2018
    Publication date: April 25, 2019
    Inventors: Olaf Erik ISELE, Jörg ENDRES, Gueltekin ERDEM, Rodrigo ROSATI, Paul Thomas WEISMAN, Sharon Ann YOUNG, Mike P. PURDON
  • Publication number: 20190110935
    Abstract: Described herein are nonwoven materials including a plurality of fibers. At least some of the plurality of fibers include a filler. The plurality of fibers have a Thermal Conductivity from about 0.25 W/m/K to about 70 W/m/K.
    Type: Application
    Filed: October 2, 2018
    Publication date: April 18, 2019
    Inventor: Rodrigo ROSATI
  • Patent number: 10226385
    Abstract: A process of making an absorbent article comprising providing a liquid permeable topsheet web extending substantially continuously in a machine direction. The topsheet web having a first and second surface and a backsheet web extending substantially continuously in the machine direction and an acquisition layer having a first and second surface. The process comprises aligning the topsheet web and the acquisition layer in a face to face relationship such that the second surface of the topsheet in in contact with the first surface of the acquisition layer and simultaneously mechanically deforming and combining the topsheet web together with the acquisition layer. The topsheet web and acquisition layer are nested together such that a majority of the three-dimensional protrusions formed in the topsheet web coincide with and fit together with a majority of the three-dimensional protrusions formed in the acquisition layer to provide a topsheet/acquisition layer laminate web having three-dimensional protrusions.
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: March 12, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Rodrigo Rosati, Jill Marlene Orr, Adrien Grenier, James T. Knapmeyer, Aniruddha Chatterjee
  • Patent number: 10206826
    Abstract: A liquid permeable substrate for an absorbent article is disclosed. The substrate includes a first layer including a hydrophobic material and a second layer including a hydrophilic material. The first layer is joined to the second layer. The substrate includes a plurality of recesses, a plurality of projections, and a plurality of land areas. The land areas surround at least a majority of the plurality of projections and a plurality of the recesses. The plurality of recesses, the plurality of projections, and the plurality of land areas together form a first three-dimensional surface on a first side of the substrate and a second three-dimensional surface on a second side of the substrate. The substrate has an overall z-directional height in the range of about 1000 ?m to about 6000 ?m according to the Overall Substrate Height Test.
    Type: Grant
    Filed: March 2, 2015
    Date of Patent: February 19, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Olaf Erik Isele, Jörg Endres, Gueltekin Erdem, Rodrigo Rosati, Paul Thomas Weisman, Sharon Ann Young, Mike P. Purdon
  • Publication number: 20190046366
    Abstract: Absorbent structures for diapers are provided, comprising, immobilized onto a supporting sheet, an absorbent layer with absorbent material containing superabsorbent polymer particles and therein, in the front region, a first and a second substantially longitudinal channel, each being free of said superabsorbent polymeric particles, for improved fit and/or performance throughout the use thereof.
    Type: Application
    Filed: October 15, 2018
    Publication date: February 14, 2019
    Inventors: Rodrigo Rosati, Carsten Heinrich Kreuzer, Hans Adolf Jackels, Blanca Arizti, Emesto G. Bianchi, Donald Carroll Roe
  • Patent number: 10195091
    Abstract: Disclosed herein are textured nonwoven webs suitable for use in disposable absorbent articles. The textured nonwoven webs have a generally planar first region and a plurality of integrally formed discrete second regions. The textured nonwoven webs also have at least one composition disposed on at least one of the first region or the plurality of discrete second regions.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: February 5, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Rodrigo Rosati, Jill Orr, John Lee Hammons, John Brian Strube, Shirdish Poondru
  • Patent number: 10149788
    Abstract: Disposable absorbent diapers are provided with improved comfort, fit and liquid transportation. The absorbent core of the disposable absorbent diapers includes at least one absorbent structure comprising a substrate layer and an absorbent layer with channels.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: December 11, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Carsten Heinrich Kreuzer, Rodrigo Rosati, Blanca Arizti, Hans Adolf Jackels, Ernesto G. Bianchi, Donald Carroll Roe
  • Patent number: 10130525
    Abstract: Absorbent structures for diapers are provided, comprising, immobilized onto a supporting sheet, an absorbent layer with absorbent material containing superabsorbent polymer particles and therein, in the front region, a first and a second substantially longitudinal channel, each being free of said superabsorbent polymeric particles, for improved fit and/or performance throughout the use thereof.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: November 20, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Rodrigo Rosati, Carsten Heinrich Kreuzer, Hans Adolf Jackels, Blanca Arizti, Ernesto G Bianchi, Donald Carroll Roe
  • Patent number: 10105268
    Abstract: Nonwoven materials having a first region and a plurality of discrete integral second regions that are in the form of three-dimensional deformations forming protrusions that extend outward from the first surface of the nonwoven material and wide base openings adjacent to the second surface of the nonwoven material are disclosed. The nonwoven materials include at least two layers that are each formed of a plurality of fibers. The first region has a first light transmission value and the second regions have a second light transmission value.
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: October 23, 2018
    Assignee: The Procter & Gamble Company
    Inventors: John Brian Strube, Jill Marlene Orr, James Terry Knapmeyer, Rodrigo Rosati, Adrien Grenier
  • Patent number: 10064766
    Abstract: Nonwoven materials having discrete three-dimensional deformations therein forming protrusions that extend outward from the first surface of the nonwoven material and wide base openings adjacent to the second surface of the nonwoven material are disclosed. At least some of the three-dimensional deformations are configured to collapse in a controlled manner when compressive forces are applied on the nonwoven material.
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: September 4, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Jill Marlene Orr, John Brian Strube, James Terry Knapmeyer, Rodrigo Rosati, Adrien Grenier
  • Publication number: 20180235820
    Abstract: An absorbent article comprising a pair of leg cuffs with an raised section and an absorbent core comprising at least one channel at least partially oriented in the longitudinal direction of the article. The article may have a crotch width before use as measured between the proximal edges of the leg cuffs at the level of the crotch point of from to 70 mm to 200 mm, and a Relative Crotch Width Reduction (RCWR) of 32 mm/kg to 150 mm/kg.
    Type: Application
    Filed: April 23, 2018
    Publication date: August 23, 2018
    Inventors: Bruno Johannes Ehrnsperger, Blanca Arizti, Ernesto Bianchi, Hans Adolf Jackels, Carsten Heinrich Kreuzer, Rodrigo Rosati
  • Patent number: 10045889
    Abstract: Nonwoven materials having discrete three-dimensional deformations therein forming protrusions that extend outward from the first surface of the nonwoven material and wide base openings adjacent to the second surface of the nonwoven material are disclosed. The nonwoven materials are made of at least two layers that include at least a first nonwoven layer and a second nonwoven layer. Portions of the fibers in each layer form part of the undeformed first region, the side walls of the protrusions, and the distal ends of the protrusions. There may be differences in the concentration of fibers, or other properties, within at least one of the first and second layers in each of these parts of the deformed nonwoven material.
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: August 14, 2018
    Assignee: The Procter & Gamble Company
    Inventors: John Brian Strube, Jill Marlene Orr, James Terry Knapmeyer, Rodrigo Rosati, Adrien Grenier
  • Patent number: 10045888
    Abstract: Nonwoven materials having discrete three-dimensional deformations therein forming protrusions that extend outward from the first surface of the nonwoven material and wide base openings adjacent to the second surface of the nonwoven material are disclosed. The nonwoven materials include multiple fibers that extend from the base of the protrusions to the distal end of the protrusions, and contribute to form a portion of the sides and cap of a protrusion. Such fibers may at least substantially surround the sides of the protrusions.
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: August 14, 2018
    Assignee: The Procter & Gamble Company
    Inventors: John Brian Strube, Jill Marlene Orr, James Terry Knapmeyer, Rodrigo Rosati, Adrien Grenier