Patents by Inventor Ronald Joseph Zink

Ronald Joseph Zink 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: 20210045937
    Abstract: A disposable absorbent pant having a front belt portion and a rear belt portion is disclosed. The front and rear belt portions are joined at side seams and the rear belt portion has a greater length than the front belt portion. A lower edge of the rear belt portion forms at least in part edges of left and right leg openings to the rear of the side seams. The rear belt portion includes first and second layers of nonwoven web material sandwiching a plurality of laterally extending and laterally pre-strained elastic strands, disposed below the side seams. A first of the plurality of elastic strands differs from a second of the plurality of elastic strands by one or more of amount of pre-strain, tensile modulus, decitex, and combinations thereof.
    Type: Application
    Filed: October 22, 2020
    Publication date: February 18, 2021
    Inventors: Jillian Marie BARNES, Ronald Joseph Zink
  • Patent number: 10898393
    Abstract: An absorbent article includes a first waist region, a second waist region, and a crotch region disposed between the first and second waist regions; and a chassis comprising a topsheet, a backsheet and an absorbent core. The article also includes a waist feature joined to the chassis a waist region and having a portion extending longitudinally outboard of the chassis in said waist region. The backsheet has a barrier layer having a maximum length, LBS. The absorbent core has absorbent material and a maximum length, LCW, and wherein LCW is substantially the same as LBS. The absorbent material is disposed in an absorbent material deposition area. The absorbent material deposition area has a maximum length, LAB, wherein LAB is about 90% or greater of LBS. The first absorbent area lateral edge is disposed a longitudinal distance, D1, from the first barrier lateral edge, wherein D1 is 5% or less of LBS.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: January 26, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Ronald Joseph Zink, Masaharu Nishikawa, Gary Dean Lavon
  • Patent number: 10842687
    Abstract: A disposable absorbent pant having a front belt portion and a rear belt portion is disclosed. The front and rear belt portions are joined at side seams and the rear belt portion has a greater length than the front belt portion. A lower edge of the rear belt portion forms at least in part edges of left and right leg openings to the rear of the side seams. The rear belt portion includes first and second layers of nonwoven web material sandwiching a plurality of laterally extending and laterally pre-strained elastic strands, disposed below the side seams. A first of the plurality of elastic strands differs from a second of the plurality of elastic strands by one or more of amount of pre-strain, tensile modulus, decitex, and combinations thereof.
    Type: Grant
    Filed: August 27, 2015
    Date of Patent: November 24, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Jillian Marie Barnes, Ronald Joseph Zink
  • Publication number: 20200281780
    Abstract: Absorbent articles that include elastics in multiple layers are disclosed herein.
    Type: Application
    Filed: May 22, 2020
    Publication date: September 10, 2020
    Inventors: Sarah Marie WADE, Tina Marie GLAHN, Gary Dean LAVON, Diana Woehnl JURATOVAC, Kaoru ISHIHARA, Masaharu NISHIKAWA, Ronald Joseph ZINK, Anna Elizabeth MACURA
  • Publication number: 20200261283
    Abstract: A method of making a laminate for an absorbent article is provided. The laminate comprises elastic elements disposed at least partially intermediate two substrates. The first substrate has a primary fiber bond pattern formed therein and comprising a plurality of primary fiber bonds. The method comprises forming densified regions in the first substrate. A perimeter of each of the densified regions is larger than a perimeter of each of the primary fiber bonds. The densified regions together form a pattern of densified regions in the first substrate. The method comprises adhesively attaching the elastic elements to the first substrate, joining the second substrate to the first substrate or to some of the elastic elements, and forming a plurality of rugosities in the first substrate by allowing the elastic elements to at least partially contract. The frequency and amplitude ranges of the rugosities result from the pattern of the densified regions.
    Type: Application
    Filed: May 7, 2020
    Publication date: August 20, 2020
    Inventors: Ronald Joseph Zink, Sarah Marie Wade, Gary Dean LaVon, Kaoru Ishihara
  • Patent number: 10695234
    Abstract: Absorbent articles that include elastics in multiple layers are disclosed herein.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: June 30, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Sarah Marie Wade, Tina Marie Glahn, Gary Dean LaVon, Diana Woehnl Juratovac, Kaoru Ishihara, Masaharu Nishikawa, Ronald Joseph Zink, Anna Elizabeth Macura
  • Patent number: 10695233
    Abstract: A method of making a laminate for an absorbent article is provided. The laminate comprises elastic elements disposed at least partially intermediate two substrates. The first substrate has a primary fiber bond pattern formed therein and comprising a plurality of primary fiber bonds. The method comprises forming densified regions in the first substrate. A perimeter of each of the densified regions is larger than a perimeter of each of the primary fiber bonds. The densified regions together form a pattern of densified regions in the first substrate. The method comprises adhesively attaching the elastic elements to the first substrate, joining the second substrate to the first substrate or to some of the elastic elements, and forming a plurality of rugosities in the first substrate by allowing the elastic elements to at least partially contract. The frequency and amplitude ranges of the rugosities result from the pattern of the densified regions.
    Type: Grant
    Filed: May 14, 2013
    Date of Patent: June 30, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Ronald Joseph Zink, Sarah Marie Wade, Gary Dean LaVon, Kaoru Ishihara
  • Publication number: 20200155368
    Abstract: An absorbent article comprises a chassis having a belt portion extending therefrom. The belt portion comprises a side edge, a waist opening edge, a leg opening edge, first and second substrates engaged with each other, and elastic elements disposed intermediate the first substrate and the second substrate. The belt portion also comprises a first texture zone comprising a first portion of the substrates and the elastic strands and disposed adjacent to the side edge and the waist opening edge and a second texture zone comprising a second portion of the substrates and the elastic elements and disposed adjacent to the side edge and the leg opening edge. The first texture zone extends at least partially along a first lateral extent of the belt portion and the second texture zone extends at least partially along a second lateral extent of the belt portion.
    Type: Application
    Filed: January 24, 2020
    Publication date: May 21, 2020
    Inventors: Ronald Joseph Zink, Sarah Marie Wade, Tina Marie Glahn, Rachael Eden Walther, Darrell Ian Brown, Gary Dean LaVon, Nicholas Paul Goyette, Kaoru Ishihara, Amanda Margaret Bicking, Diana Juratovac
  • Publication number: 20200155367
    Abstract: The present disclosure is directed, in part, to an absorbent article comprising a chassis comprising a topsheet, a backsheet, and a core disposed at least partially intermediate the topsheet and the backsheet. The absorbent article comprises a belt portion extending from the chassis. The belt portion comprises a first substrate, a second substrate joined to the first substrate, and a plurality of elongate elastic elements disposed at least partially intermediate the first substrate and the second substrate. The belt portion comprises a texture zone having a texture ratio of greater than about 5.
    Type: Application
    Filed: January 24, 2020
    Publication date: May 21, 2020
    Inventors: Ronald Joseph ZINK, Farihah IBRAHIM, Sarah Marie WADE, Gary Dean LaVON, Tina Marie GLAHN, Kaoru ISHIHARA, Diana Woehnl JURATOVAC
  • Patent number: 10575997
    Abstract: The present disclosure is directed, in part, to an absorbent article comprising a chassis comprising a topsheet, a backsheet, and a core disposed at least partially intermediate the topsheet and the backsheet. The absorbent article comprises a belt portion extending from the chassis. The belt portion comprises a first substrate, a second substrate joined to the first substrate, and a plurality of elongate elastic elements disposed at least partially intermediate the first substrate and the second substrate. The belt portion comprises a texture zone having a texture ratio of greater than about 5.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: March 3, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Ronald Joseph Zink, Farihah Ibrahim, Sarah Marie Wade, Gary Dean LaVon, Tina Marie Glahn, Kaoru Ishihara, Diana Woehnl Juratovac
  • Patent number: 10575996
    Abstract: An absorbent article comprises a chassis having a belt portion extending therefrom. The belt portion comprises a side edge, a waist opening edge, a leg opening edge, first and second substrates engaged with each other, and elastic elements disposed intermediate the first substrate and the second substrate. The belt portion also comprises a first texture zone comprising a first portion of the substrates and the elastic strands and disposed adjacent to the side edge and the waist opening edge and a second texture zone comprising a second portion of the substrates and the elastic elements and disposed adjacent to the side edge and the leg opening edge. The first texture zone extends at least partially along a first lateral extent of the belt portion and the second texture zone extends at least partially along a second lateral extent of the belt portion.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: March 3, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Ronald Joseph Zink, Sarah Marie Wade, Tina Marie Glahn, Rachael Eden Walther, Darrell Ian Brown, Gary Dean LaVon, Nicholas Paul Goyette, Kaoru Ishihara, Amanda Margaret Bicking, Diana Juratovac
  • Patent number: 10500106
    Abstract: The present disclosure relates to absorbent articles and methods for assembling absorbent articles having a design including: a first graphic extending along a first component, a second graphic extending along a second component, and a discontinuous region separating the first graphic from the second graphic. The discontinuous region is configured to provide the appearance that the first and second graphics form a contiguous design while at the same time mitigating the need to precisely align the graphics on separated components to form a contiguous design during the assembly process.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: December 10, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Ronald Joseph Zink, II, Nelson Edward Greening, II, Linda Ann Sauer, John Joseph Litchholt, Jason Ashley Wagner, Sarah Nicole Wolfe
  • Publication number: 20190307615
    Abstract: A method for making a refastenable article may comprise the steps of: (1) conveying a first belt web comprising a first nonwoven layer and a first pre-strained elastic element along a machine direction; (2) conveying a second belt web comprising a second nonwoven layer and a second pre-strained elastic element along a machine direction; (3) attaching a fastening web to the first belt web at a permanent seam along a central axis of the fastening web such that side edges of the fastening web are not attached to the first belt web; (4) joining the first and second belt webs to a chassis comprising a core; (5) folding the article over a longitudinal axis, such that the first belt web generally overlaps the second belt web; (6) refastenably joining the fastening web to the second belt web via engaging a fastening element attached to the fastening web to the second belt web such that a refastenable seam is formed; and (7) cutting through the permanent seam to form multiple absorbent articles, wherein the fastening
    Type: Application
    Filed: June 21, 2019
    Publication date: October 10, 2019
    Inventors: Gary Dean LaVON, Uwe SCHNEIDER, Ronald Joseph ZINK
  • Patent number: 10279070
    Abstract: An absorbent article having a belt structure, wherein the inner surface of the belt comprises a treatment and wherein the inner surface of the belt is different than the outer surface of the belt.
    Type: Grant
    Filed: June 1, 2015
    Date of Patent: May 7, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Ellyne Elizabeth Prodoehl, Ronald Joseph Zink, Koichi Morimoto, Albert Choy So, Chunmin Cheng
  • Publication number: 20190083332
    Abstract: A method of making taped and pant articles comprising first and second chassis that are at least substantially identical.
    Type: Application
    Filed: November 16, 2018
    Publication date: March 21, 2019
    Inventors: Masaharu Nishikawa, Gary Dean LaVon, Jacob Alan Barnhorst, Ronald Joseph Zink
  • Publication number: 20190046365
    Abstract: In one embodiment, taped and pant articles of the present disclosure may comprise first and second chassis that are at least substantially identical.
    Type: Application
    Filed: October 17, 2018
    Publication date: February 14, 2019
    Applicant: The Procter & Gamble Company
    Inventors: Masaharu NISHIKAWA, Gary Dean LaVON, Jacob Alan BARNHORST, Ronald Joseph ZINK
  • Publication number: 20180168888
    Abstract: An absorbent article includes a first waist region, a second waist region, and a crotch region disposed between the first and second waist regions; and a chassis comprising a topsheet, a backsheet and an absorbent core. The article also includes a waist feature joined to the chassis a waist region and having a portion extending longitudinally outboard of the chassis in said waist region. The backsheet has a barrier layer having a maximum length, LBS. The absorbent core has absorbent material and a maximum length, LCW, and wherein LCW is substantially the same as LBS. The absorbent material is disposed in an absorbent material deposition area. The absorbent material deposition area has a maximum length, LAB, wherein LAB is about 90% or greater of LBS. The first absorbent area lateral edge is disposed a longitudinal distance, D1, from the first barrier lateral edge, wherein D1 is 5% or less of LBS.
    Type: Application
    Filed: December 14, 2017
    Publication date: June 21, 2018
    Inventors: Ronald Joseph Zink, Masaharu Nishikawa, Gary Dean Lavon
  • Publication number: 20180168885
    Abstract: The present disclosure relates to methods for sealing absorbent cores of disposable diaper pants during the assembly process. The diaper pants may include a chassis connected with a ring-like elastic belt. Aspects of the assembly methods involve bonding a continuous length of absorbent cores between a continuous topsheet substrate and a continuous backsheet substrate advancing in a machine direction. The combined continuous topsheet substrate, continuous backsheet substrate, and continuous length of absorbent cores are then cut along a cross direction to create discrete chassis, wherein the topsheet, the backsheet, and the absorbent core of each chassis have equal longitudinal lengths. The discrete chassis are then deposited onto a first continuous elastic laminate and a second continuous elastic laminate. Opposing end regions of the absorbent cores may then be sealed by positioning a sealing layer across the topsheets of the chassis.
    Type: Application
    Filed: December 11, 2017
    Publication date: June 21, 2018
    Inventors: Ronald Joseph Zink, II, Ricky Reynaldo Yanez, JR., Uwe Schneider, Jeffry Rosiak
  • Publication number: 20180092785
    Abstract: An absorbent article comprises first and second substrates and one or more elastic elements disposed at least partially intermediate the substrates. The second substrate is attached to the first substrate and/or to portions of the elastic elements. The absorbent article comprises an adhesive having a first and second pattern of elements disposed on first substrate, and first and second texture zones. The first texture zone comprises a first portion of the substrates, a first portion of the elastic elements, and the first pattern of elements of the adhesive and forms a background pattern in the first portion of the substrates. The second texture zone comprises a second portion of the substrates, a second portion of the one or more elastic elements, and the second pattern of elements of the adhesive and forms a macro pattern in the second portion of the substrates.
    Type: Application
    Filed: December 6, 2017
    Publication date: April 5, 2018
    Inventors: Ronald Joseph Zink, Sarah Marie Wade, Tina Marie Glahn, Rachael Eden Walther, Gary Dean LaVon, Nicholas Paul Goyette, Kaoru Ishihara, Amanda Margaret Bicking, Diana Juratovac
  • Publication number: 20180092784
    Abstract: Absorbent articles that include elastics in multiple layers are disclosed herein.
    Type: Application
    Filed: November 22, 2017
    Publication date: April 5, 2018
    Inventors: Sarah Marie Wade, Tina Marie Glahn, Gary Dean LaVon, Diana Woehnl Juratovac, Kaoru Ishihara, Masaharu Nishikawa, Ronald Joseph Zink, Anna Elizabeth Macura