Patents by Inventor Arman Ashraf

Arman Ashraf 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: 20210040661
    Abstract: A spunbond nonwoven fabric. The fabric has a first surface and a second surface and a visually discernible of three-dimensional features on one of the first and second surface, each of the three-dimensional features defining a microzone. Each microzone has a first region and a second region, the first and second regions having a difference in values for an intensive property. Fibers of the spunbond nonwoven fabric are thermally bonded at the second regions. The second regions are fluid permeable.
    Type: Application
    Filed: October 22, 2020
    Publication date: February 11, 2021
    Inventors: Arman Ashraf, Paul Thomas Weisman
  • Patent number: 10913261
    Abstract: A method of printing composition(s) on a web is disclosed. The method includes the steps of advancing the web and printing a plurality of composition sites on the web. The method further includes the step of forming one or more discontinuities in the web. The discontinuities correspond to the printed composition sites.
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: February 9, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Misael Omar Aviles, Martin James, Stephen Michael Varga, Hui Yang, Arman Ashraf, Eric Daniel Ricciardi
  • Patent number: 10888471
    Abstract: A nonwoven fabric. The nonwoven fabric can include a first surface and a second surface and a visually discernible pattern of three-dimensional features on one of the first or second surface. Each of the three-dimensional features can define a microzone comprising a first region and a second region. The first and second regions can have a difference in values for an intensive property, wherein the intensive property is one or more of thickness, basis weight, or volumetric density, and wherein the first surface has a TS7 value of less than about 15 dB V2 rms.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: January 12, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Arman Ashraf, Paul Thomas Weisman
  • Publication number: 20200397630
    Abstract: An absorbent article is disclosed. The article includes a topsheet formed of a section of formed nonwoven web material having an ordered arrangement of zones, each zone comprising one or more attenuated regions adjacent to one or more built-up regions, wherein the attenuated regions have a first average basis weight and the built-up regions have a second average basis weight, wherein the first average basis weight is less than the second average basis weight, the difference in basis weights corresponding to disposition of the filaments according to the ordered arrangement. The attenuated region(s) may include a plurality of discrete low bulk portions arranged in a pattern disposed along a longitudinal axis of the article, which facilitate z-direction movement of fluid through the topsheet and inhibit spreading of a fluid stain along the topsheet in the x and y directions.
    Type: Application
    Filed: June 19, 2019
    Publication date: December 24, 2020
    Inventors: Kelyn Anne Arora, Arman Ashraf, Misael Omar Aviles, Lennie CruzMurphy, Adrien Grenier, John Lee Hammons, Paul Thomas Weisman, Nathan Ray Whitely
  • Publication number: 20200397629
    Abstract: An absorbent article in the form of a feminine hygiene pad is disclosed. The article includes a topsheet formed of a section of formed nonwoven web material having an ordered arrangement of zones, each zone comprising one or more attenuated regions adjacent to one or more built-up regions, wherein the attenuated regions have a first average basis weight and the built-up regions have a second average basis weight. Through configuration of the regions and the ordered arrangement, inclusion of melt additive to the resin(s) from which the filaments are spun and/or application of a surfactant to a surface of the topsheet, the topsheet may be imparted with a Rewet of no greater than 0.50 g and an Acquisition Time of no greater than 25 seconds, balancing competing topsheet performance characteristics in a manner acceptable or preferable for consumers/users.
    Type: Application
    Filed: June 19, 2019
    Publication date: December 24, 2020
    Inventors: Misael Omar Aviles, Kelyn Anne Arora, Arman Ashraf, Lennie CruzMurphy, Adrien Grenier, John Lee Hammons, Paul Thomas Weisman
  • Patent number: 10858768
    Abstract: A spunbond nonwoven fabric. The fabric has a first surface and a second surface and at least a first and second visually discernible zone on at least one of the first and second surface, each of the first and second zones having a pattern of three-dimensional features, each of the three-dimensional features defining a microzone. Each microzone has a first region and a second region, the first and second regions having a difference in values for an intensive property, and wherein the difference in values for an intensive property for at least one of the microzones in the first zone is different from the difference in values for the intensive property for at least one of the microzones in the second zone.
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: December 8, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Arman Ashraf, Paul Thomas Weisman
  • Publication number: 20200360190
    Abstract: A nonwoven fabric. The nonwoven fabric can include a first surface and a second surface and a visually discernible pattern of three-dimensional features on one of the first or second surface. Each of the three-dimensional features can define a microzone comprising a first region and a second region. The first and second regions can have a difference in values for an intensive property, and wherein in at least one of the microzones, the first region exhibits a Contact Angle of greater than 90 degrees, as measured by the Contact Angle Test Method detailed herein, and the second region exhibits a Time to Wick of less than 10 seconds, as measured by the Time to Wick Test Method detailed herein.
    Type: Application
    Filed: August 7, 2020
    Publication date: November 19, 2020
    Inventors: Arman Ashraf, Paul Thomas Weisman, Adrien Grenier, Martin Ian James, Stefano Michele Sinigaglia
  • Publication number: 20200360198
    Abstract: A disposable absorbent article includes a topsheet, a backsheet, and an absorbent structure positioned intermediate the topsheet and the backsheet. The topsheet includes an elongate central portion and two wing portions opposingly laterally extending from the elongate central portion. The topsheet forms a wearer-facing surface in the two wing portions. The topsheet includes one or more continuous channel-forming structures following one or a plurality of paths. The one or plurality of paths is substantially symmetric about a central longitudinal axis of the topsheet and predominately circumscribes a discharge locus on the central longitudinal axis of the topsheet. The one or more continuous channel-forming structures extends across a central lateral axis of the topsheet. The topsheet includes a continuous hinge forming structure following a path extending generally longitudinally along one of the wing portions and extending across the central lateral axis of the topsheet.
    Type: Application
    Filed: August 3, 2020
    Publication date: November 19, 2020
    Inventors: Arman Ashraf, Kelyn Anne Arora, Misael Omar Aviles, John Lee Hammons, Paul Thomas Weisman
  • Publication number: 20200347533
    Abstract: A nonwoven web for an absorbent article is provided. The nonwoven web includes a first surface and a second surface. The nonwoven web includes a repeat unit comprising a visually discernible pattern of three-dimensional features on the first surface or the second surface. The three-dimensional features comprise one or more first regions and a plurality of second regions. The one or more first regions are different than the plurality of second regions. The one or more first regions comprise a plurality of substantially linear segments. A first group of the plurality of substantially linear segments intersects with a second group of the plurality of substantially linear segments at angles of intersection. The angles of intersection are in the range of about 70 degrees to about 110 degrees.
    Type: Application
    Filed: April 29, 2020
    Publication date: November 5, 2020
    Inventors: Arman ASHRAF, Sara L. GIOVANNI, Keith ALVARADO, Brittany D. CANFIELD
  • Publication number: 20200345563
    Abstract: A nonwoven web for an absorbent article is provided. The nonwoven web includes a first surface and a second surface. The nonwoven web includes a repeat unit comprising a visually discernible pattern of three-dimensional features on the first surface or the second surface. The three-dimensional features comprise one or more first regions and a plurality of second regions. The one or more first regions are different than the plurality of second regions. The one or more first regions comprise a plurality of substantially linear segments. A first group of the plurality of substantially linear segments intersects with a second group of the plurality of substantially linear segments at angles of intersection. The angles of intersection are in the range of about 70 degrees to about 110 degrees.
    Type: Application
    Filed: April 29, 2020
    Publication date: November 5, 2020
    Inventors: Arman ASHRAF, Sara L. GIOVANNI, Keith ALVARADO, Brittany D. CANFIELD
  • Publication number: 20200299880
    Abstract: A nonwoven fabric is disclosed. The nonwoven fabric can include a first surface and a second surface and at least a first visually discernible zone of three-dimensional features on one of the first or second surface. Each of the three-dimensional features can define a microzone comprising a first region and a second region. The first and second regions can have a difference in values for an intensive property, and the first visually discernible zone can exhibit a high visual resolution.
    Type: Application
    Filed: March 12, 2020
    Publication date: September 24, 2020
    Inventor: Arman Ashraf
  • Publication number: 20200297555
    Abstract: The present disclosure provides absorbent articles comprising one or more nonwoven materials comprising discontinuous bond patterns that have a premium look, have adequate fastening performance when receiving hooks, and that have low levels of fuzz. The nonwoven components may be an outer cover nonwoven material, a discrete landing zone, a non-elasticized front belt comprising or more nonwoven materials, or other nonwoven component, for example.
    Type: Application
    Filed: March 9, 2020
    Publication date: September 24, 2020
    Inventors: Nayda L. RAMOS MEDINA, Matthew S. RITTER, Arman ASHRAF
  • Publication number: 20200299881
    Abstract: A forming belt for producing a nonwoven fabric is disclosed. The produced nonwoven fabric can include a first surface and a second surface and at least a first visually discernible zone of three-dimensional features on one of the first or second surface. Each of the three-dimensional features can define a microzone comprising a first region and a second region. The first and second regions can have a difference in values for an intensive property, and the first visually discernible zone can exhibit a high visual resolution.
    Type: Application
    Filed: March 12, 2020
    Publication date: September 24, 2020
    Inventor: Arman Ashraf
  • Patent number: 10772768
    Abstract: A nonwoven fabric. The nonwoven fabric can include a first surface and a second surface and a visually discernible pattern of three-dimensional features on one of the first or second surface. Each of the three-dimensional features can define a microzone comprising a first region and a second region. The first and second regions can have a difference in values for an intensive property, and wherein in at least one of the microzones, the first region exhibits a Contact Angle of greater than 90 degrees, as measured by the Contact Angle Test Method detailed herein, and the second region exhibits a Time to Wick of less than 10 seconds, as measured by the Time to Wick Test Method detailed herein.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: September 15, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Arman Ashraf, Paul Thomas Weisman, Adrien Grenier, Martin Ian James, Stefano Michele Sinigaglia
  • Patent number: 10765565
    Abstract: Methods for manufacturing topsheets for absorbent articles are disclosed.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: September 8, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Arman Ashraf, Kelyn Anne Arora, Misael Omar Aviles, John Lee Hammons, Paul Thomas Weisman
  • Publication number: 20200268572
    Abstract: A three-dimensional substrate has a central longitudinal axis extending perpendicular to a central lateral axis. A line taken in a direction parallel to or perpendicular to the central lateral axis of the three-dimensional substrate has a non-apertured, first visually discernible zone in the substrate and a second visually discernible zone in the substrate. The first visually discernable zone has a pattern of three-dimensional features on a first surface or a second surface. At least some of the three-dimensional features define a microzone having a first region and a second region. The first region and the second region have a difference in value for an intensive property. The second visually discernable zone defines apertures. The apertures have an Effective Aperture Area in a range of about 0.3 mm2 to about 15 mm2.
    Type: Application
    Filed: February 20, 2020
    Publication date: August 27, 2020
    Inventors: Arman ASHRAF, Kelyn Anne ARORA, Matthew Steven RITTER
  • Publication number: 20200240062
    Abstract: A nonwoven fabric is provided. The nonwoven fabric can include a first surface and a second surface and a visually discernible pattern of three-dimensional features on one of the first or second surface. Each of the three-dimensional features can define a microzone comprising a first region and a second region. The first and second regions can have a difference in values for an intensive property, wherein at least one of the surfaces has a TS7 value of less than about 15 dB V2 rms, and wherein the first surface has a TS7 value that is higher than the second surface TS7 value.
    Type: Application
    Filed: April 9, 2020
    Publication date: July 30, 2020
    Inventors: Arman Ashraf, Paul Thomas Weisman, Adrien Grenier, Martin Ian James, Stefano Michele Sinigaglia
  • Publication number: 20200223217
    Abstract: A method of printing composition(s) on a web is disclosed. The method includes the steps of advancing the web and printing a plurality of composition sites on the web. The method further includes the step of forming one or more discontinuities in the web. The discontinuities correspond to the printed composition sites.
    Type: Application
    Filed: March 31, 2020
    Publication date: July 16, 2020
    Inventors: Misael Omar Aviles, Martin James, Stephen Michael Varga, Hui Yang, Arman Ashraf, Eric Daniel Ricciardi
  • Patent number: 10655257
    Abstract: A nonwoven fabric. The nonwoven fabric can include a first surface and a second surface and a visually discernible pattern of three-dimensional features on one of the first or second surface. Each of the three-dimensional features can define a microzone comprising a first region and a second region. The first and second regions can have a difference in values for an intensive property, and wherein in at least one of the microzones, the first region is hydrophobic and the second region is hydrophilic.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: May 19, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Arman Ashraf, Paul Thomas Weisman, Adrien Grenier, Martin Ian James, Stefano Michele Sinigaglia
  • Publication number: 20200149191
    Abstract: A method for making nonwoven fabric. The nonwoven fabric can include three-dimensional features that define a microzone comprising a first region and a second region. The first and second regions can have a difference in values for an intensive property. The nonwoven further has a plurality of apertures, wherein at least a portion of the aperture abuts at least one of the first region and the second region of the microzone.
    Type: Application
    Filed: January 16, 2020
    Publication date: May 14, 2020
    Inventors: Arman Ashraf, Kelyn Anne Arora, Paul Thomas Weisman, Nathan Ray Whitely