Patents by Inventor Adrien GRENIER

Adrien GRENIER 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: 20160074243
    Abstract: An absorbent article for personal hygiene is provided and comprises a longitudinal axis, a transversal axis perpendicular to the longitudinal axis, a liquid permeable topsheet an acquisition layer, a liquid impermeable backsheet and an absorbent core. The absorbent core is located between the topsheet and backsheet and comprises an absorbent material. A width of the acquisition layer in a direction parallel to the transversal axis is less than a width of the topsheet in a direction parallel to the transversal axis. The absorbent article comprises a topsheet/acquisition layer laminate comprising the liquid permeable topsheet and the acquisition layer in a face to face relationship, wherein the topsheet/acquisition layer laminate comprise three-dimensional protrusions extending from a plane of the topsheet/acquisition layer laminate. The topsheet/acquisition layer laminate has a Measured Plane Area Factor of at least about 0.5 according to the Plane Area Factor Test Method.
    Type: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: Rodrigo ROSATI, Jill Marlene ORR, James T. KNAPMEYER, John B. STRUBE, Aniruddha CHATTERJEE, Matthew S. RITTER, Adrien GRENIER
  • Publication number: 20160074248
    Abstract: An absorbent article for personal hygiene comprises a longitudinal axis, a transversal axis perpendicular to the longitudinal axis, a topsheet, a backsheet and an absorbent core. The absorbent core is located between the topsheet and the backsheet. The absorbent core comprises an absorbent material comprising at least 80% of superabsorbent polymers, by total weight of the absorbent material. The absorbent article comprises an acquisition layer. A width of the acquisition layer in a direction parallel to the transversal axis is less than a width of the topsheet in a direction parallel to the transversal axis. The absorbent article comprises a topsheet/acquisition layer laminate comprising the topsheet and the acquisition layer in a face to face relationship. The topsheet/acquisition layer laminate comprises three-dimensional protrusions extending from a plane of the topsheet/acquisition layer laminate. The three-dimensional protrusions are formed from the fibers of the topsheet and the acquisition layer.
    Type: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: Rodrigo ROSATI, Jill Marlene ORR, James T. KNAPMEYER, John B. STRUBE, Aniruddha CHATTERJEE, Matthew S. RITTER, Adrien GRENIER
  • Publication number: 20160074237
    Abstract: A process of making an absorbent article comprising the steps of providing a liquid permeable topsheet web extending substantially continuously in a machine direction, the topsheet web having a first and second surface, a liquid impermeable backsheet web extending substantially continuously in the machine direction and an acquisition layer having a first and second surface. The topsheet web and the acquisition layer comprise fibers. The process comprises the step of aligning the topsheet web and the acquisition layer in a face to face relationship such that the second surface of the topsheet web in in contact with the first surface of the acquisition layer. The process comprises the step of simultaneously mechanically deforming and combining the topsheet web together with the acquisition layer to provide a topsheet/acquisition layer laminate web having three-dimensional protrusions.
    Type: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: Rodrigo ROSATI, Jill Marlene ORR, Adrien GRENIER, James T. KNAPMEYER, John B. STRUBE, Aniruddha CHATTERJEE, Matthew S. RITTER
  • Publication number: 20160074254
    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 width of the protrusions may vary along the length of the protrusions.
    Type: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: Jill Marlene Orr, John Brian Strube, James Terry Knapmeyer, Rodrigo Rosati, Adrien Grenier
  • Publication number: 20160074238
    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: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: Rodrigo ROSATI, Jill Marlene ORR, Adrien GRENIER, James T. KNAPMEYER, Aniruddha CHATTERJEE
  • Publication number: 20160074247
    Abstract: An absorbent article for personal hygiene comprises a longitudinal axis, a transversal axis perpendicular to the longitudinal axis, a liquid permeable topsheet, an acquisition layer, a liquid impermeable backsheet and an absorbent core. The absorbent core is located between the topsheet and backsheet and comprises an absorbent material. a width of the acquisition layer in a direction parallel to the transversal axis is less than the width of the topsheet in a direction parallel to the transversal axis. The absorbent article comprises a topsheet/acquisition layer laminate comprising the liquid permeable topsheet and the acquisition layer in a face to face relationship. The topsheet/acquisition layer laminate comprises three-dimensional protrusions extending from a plane of the topsheet/acquisition layer laminate.
    Type: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: Rodrigo ROSATI, Jill Marlene ORR, Adrien GRENIER, Andrea L. BENNER, James T. KNAPMEYER, John B. STRUBE, Aniruddha CHATTERJEE
  • Publication number: 20160074246
    Abstract: An absorbent article for personal hygiene comprises a longitudinal axis, a transversal axis perpendicular to the longitudinal axis, a liquid permeable topsheet and an acquisition layer. A width of the acquisition layer in a direction parallel to the transversal axis is less than a width of the topsheet in a direction parallel to the transversal axis. The absorbent article further comprises a topsheet/acquisition layer laminate wherein the liquid permeable topsheet and the acquisition layer are in a face to face relationship. The topsheet/acquisition layer laminate comprises three-dimensional protrusions extending from a plane of the topsheet/acquisition layer laminate. The topsheet and acquisition layer are nested together such that a majority of the three-dimensional protrusions formed in the topsheet 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 having three-dimensional protrusions.
    Type: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: Rodrigo ROSATI, Jill Marlene ORR, Adrien GRENIER, James T. KNAPMEYER, Aniruddha CHATTERJEE
  • Publication number: 20160074245
    Abstract: An absorbent article for personal hygiene comprises a longitudinal axis, a transversal axis parallel to the longitudinal axis, a liquid permeable topsheet and an acquisition layer. A width of the acquisition layer in a direction parallel to the transversal axis is less than a width of the topsheet in a direction parallel to the transversal axis. The absorbent article comprises a topsheet/acquisition layer laminate comprising the liquid permeable topsheet and the acquisition layer in a face to face relationship. The topsheet/acquisition layer laminate comprises three-dimensional protrusions extending from a plane of the topsheet/acquisition layer laminate. The three-dimensional protrusions are formed from the fibers of the topsheet and the acquisition layer. A majority of the three-dimensional protrusions each comprises a base forming an opening, an opposed distal portion, and one or more side walls between the bases and the distal portions of the majority of the three-dimensional protrusions.
    Type: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: Rodrigo ROSATI, Jill Marlene ORR, Adrien GRENIER, James T. KNAPMEYER, John B. STRUBE, Aniruddha CHATTERJEE, Matthew S. RITTER
  • Publication number: 20160074240
    Abstract: An absorbent article comprises a liquid permeable three-dimensional material, a liquid impermeable backsheet, and an absorbent core positioned at least partially intermediate the liquid impermeable backsheet and the three-dimensional material. The absorbent core comprises an absorbent material having one or more channels defined therein. The absorbent article may comprise other layers positioned at least partially intermediate the absorbent core and the liquid permeable three-dimensional material that also may comprise one or more channels. Any of the layers of the absorbent article may comprise indicia and/or color. The absorbent articles may have a delta E* of greater than 1, according to the delta E* Test herein.
    Type: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: Rodrigo ROSATI, Aniruddha CHATTERJEE, Matthew Steven RITTER, Jill Marlene ORR, John B. STRUBE, Adrien GRENIER, James T. KNAPMEYER, John Lee HAMMONS, Paul Thomas WEISMAN
  • Publication number: 20160074244
    Abstract: An absorbent article for personal hygiene is provided and comprises a longitudinal axis, a transversal axis perpendicular to the longitudinal axis, a liquid permeable topsheet an acquisition layer, a liquid impermeable backsheet and an absorbent core. The absorbent core is located between the topsheet and backsheet and comprises an absorbent material. A width of the acquisition layer in a direction parallel to a transversal axis is less than a width of the topsheet in a direction parallel to the transversal axis. The absorbent article comprises a topsheet/acquisition layer laminate comprising the liquid permeable topsheet and the acquisition layer in a face to face relationship. The topsheet/acquisition layer laminate comprises three-dimensional protrusions extending from a plane of the topsheet/acquisition layer laminate. A Median Absorption Pressure (MAP) of the topsheet is equal to or larger than a Median Absorption Pressure of the acquisition layer, both according to the Capillary Sorption Test Method.
    Type: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: Rodrigo ROSATI, Jill Marlene ORR, James T. KNAPMEYER, John B. STRUBE, Aniruddha CHATTERJEE, Matthew S. RITTER, Adrien GRENIER, Cornelia SPRENGARD-EICHEL, Steffen FISCHER
  • Publication number: 20160074252
    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: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: John Brian Strube, Jill Marlene Orr, James Terry Knapmeyer, Rodrigo Rosati, Adrien Grenier
  • Publication number: 20160074257
    Abstract: Absorbent articles having airfelt-free cores or substantially airfelt-free cores in combination with high loft, three-dimensional nonwoven materials are disclosed herein. Packaging comprising the absorbent articles are also disclosed.
    Type: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: Jill M. ORR, John B. STRUBE, James T. KNAPMEYER, Rodrigo ROSATI, Adrien GRENIER, Paul T. WEISMAN
  • Publication number: 20160076184
    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: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: Jill Marlene Orr, John Brian Strube, James Terry Knapmeyer, Rodrigo Rosati, Adrien Grenier
  • Publication number: 20160074249
    Abstract: An absorbent article for personal hygiene comprises a longitudinal axis, a transversal axis perpendicular to the longitudinal axis, a topsheet, an acquisition layer, a backsheet and an absorbent core. The absorbent core is located between the topsheet and the backsheet. The absorbent core comprises an absorbent material. The absorbent material comprises at least 80% of superabsorbent polymers, up to substantially 100% of superabsorbent polymers, by total weight of the absorbent material. The absorbent article comprises a topsheet/acquisition layer laminate comprising the topsheet and the acquisition layer in a face to face relationship. The topsheet/acquisition layer laminate comprises three-dimensional protrusions extending from a plane of the topsheet/acquisition layer laminate.
    Type: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: Rodrigo ROSATI, Jill Marlene ORR, James T. KNAPMEYER, Aniruddha CHATTERJEE, Matthew S. RITTER, Adrien GRENIER
  • Publication number: 20160074241
    Abstract: An absorbent article comprises a liquid permeable three-dimensional material, a liquid impermeable backsheet, and an absorbent core positioned at least partially intermediate the liquid impermeable backsheet and the three-dimensional material. The absorbent core comprises an absorbent material having one or more channels defined therein. The absorbent article may comprise other layers positioned at least partially intermediate the absorbent core and the liquid permeable three-dimensional material that also may comprise one or more channels. Any of the layers of the absorbent article may comprise indicia and/or color.
    Type: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: Rodrigo ROSATI, Aniruddha CHATTERJEE, Jill Marlene ORR, John B. STRUBE, Adrien GRENIER, James T. KNAPMEYER, Paul Thomas WEISMAN
  • Publication number: 20160074256
    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: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: John Brian Strube, Jill Marlene Orr, James Terry Knapmeyer, Rodrigo Rosati, Adrien Grenier
  • Publication number: 20160074250
    Abstract: Absorbent articles having airfelt-free cores or substantially airfelt-free cores in combination with high loft, three-dimensional nonwoven materials are disclosed herein. Packages comprising these articles are also disclosed.
    Type: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: John B. STRUBE, Jill M. ORR, James T. KNAPMEYER, Rodrigo ROSATI, Adrien GRENIER, Paul T. WEISMAN
  • Publication number: 20160074255
    Abstract: A composite sheet that includes a first sheet and a second sheet is disclosed. The first and second sheets are bonded to each other at a number of spaced apart discrete inter-sheet bond locations. The first sheet is a nonwoven material that has discrete three-dimensional deformations therein forming protrusions that extend outward from the first surface of the first sheet to their distal ends and wide base openings adjacent to the second surface of the first sheet. The second sheet is a generally planar sheet that contacts the distal ends of the protrusions on the first sheet. The second sheet is bonded to the first sheet at spaced apart inter-sheet bond locations where the distal ends of the protrusions on the first sheet contact the second sheet.
    Type: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: John Brian Strube, Jill Marlene Orr, James Terry Knapmeyer, Rodrigo Rosati, Adrien Grenier
  • Publication number: 20160074259
    Abstract: An absorbent article comprises a liquid permeable three-dimensional material, a liquid impermeable backsheet, and an absorbent core positioned at least partially intermediate the liquid impermeable backsheet and the three-dimensional material. The absorbent core comprises an absorbent material having one or more channels defined therein. The absorbent article may comprise other layers positioned at least partially intermediate the absorbent core and the liquid permeable three-dimensional material that also may comprise one or more channels. Any of the layers of the absorbent article may comprise indicia and/or color.
    Type: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: Rodrigo ROSATI, Aniruddha CHATTERJEE, Matthew Steven RITTER, Jill Marlene ORR, John B. STRUBE, Adrien GRENIER, James T. KNAPMEYER, John Lee HAMMONS, Paul Thomas WEISMAN
  • Publication number: 20160076180
    Abstract: A method of forming deformations in a nonwoven web includes the steps of: a) providing a precursor nonwoven web; b) providing a pair of forming members which include: a first forming member having a surface comprising a plurality of discrete, spaced apart male forming elements; and a second forming member having a surface comprising a plurality of recesses in the second forming member, wherein the recesses are aligned and configured to receive the male forming elements therein, wherein the recesses have a plan view periphery that is larger than, and may completely surround, the plan view periphery of the male elements; and c) mechanically deforming the precursor nonwoven web with the forming members by placing the precursor nonwoven web between the forming members. The method forms a nonwoven web having a generally planar first region and a plurality of discrete deformations.
    Type: Application
    Filed: September 3, 2015
    Publication date: March 17, 2016
    Inventors: John Brian Strube, Jill Marlene Orr, James Terry Knapmeyer, Rodrigo Rosati, Adrien Grenier