Patents by Inventor Charles F. Schroer, Jr.

Charles F. Schroer, Jr. 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: 20220265488
    Abstract: Absorbent laminates and folded multi-layer absorbent cores including one or more of the present absorbent laminates The present absorbent laminates comprise an absorbent layer between two laminate layers, at least one of which absorbent laminates including a spunlace nonwoven. Some of the present multi-layer absorbent cores are folded to define a channel running longitudinally along the core to enhance liquid distribution and absorption.
    Type: Application
    Filed: July 20, 2020
    Publication date: August 25, 2022
    Applicant: ATTENDS HEALTHCARE PRODUCTS, INC.
    Inventors: Harry J. CHMIELEWSKI, Paul DUCKER, Charles F. SCHROER, Jr., Matthew ASHCRAFT, John COSTELLO
  • Publication number: 20220023110
    Abstract: This disclosure includes absorbent articles comprising first and second absorbent cuffs to prevent leaks. The present articles can comprise a chassis having opposing front and rear portions and a crotch portion extending longitudinally between the front and rear portions. An absorbent core can extend longitudinally along the crotch portion, and the first and second absorbent cuffs can extend longitudinally along the crotch portion as well. The absorbent cuffs can be positioned such that at least a portion of the absorbent core is positioned between the absorbent cuffs, and each can comprise a liftable portion and one or more elastics configured to urge the liftable portion away from the chassis and toward a wearer when the absorbent article is worn. Absorbent or hydrophobic end caps can extend across the ends of the absorbent cuffs.
    Type: Application
    Filed: December 3, 2019
    Publication date: January 27, 2022
    Applicant: ATTENDS HEALTHCARE PRODUCTS, INC.
    Inventors: Charles F. SCHROER, Jr., Harry CHMIELEWSKI
  • Patent number: 10835425
    Abstract: An absorbent article having an outer cover with an interior surface and an opposite exterior surface, an absorbent core positioned adjacent the interior surface of the outer cover, and a wetness indicator graphic located on the outer cover. The wetness indicator graphic has a permanent graphic defining at least one non-printed area and a changing graphic located within the at least one non-printed area of the permanent graphic such that the permanent graphic and the changing graphic together give the appearance of a uniform graphic.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: November 17, 2020
    Assignee: ASSOCIATED HYGIENIC PRODUCTS LLC
    Inventor: Charles F. Schroer, Jr.
  • Publication number: 20200188188
    Abstract: Disposable absorbent articles, and methods of making such articles that comprise one or more back ears or closure members that are configured to permit the article to be adjusted for a particular user.
    Type: Application
    Filed: September 5, 2017
    Publication date: June 18, 2020
    Inventors: Charles F. SCHROER, Jr., Thomas A. KAISER
  • Publication number: 20200179184
    Abstract: This disclosure includes embodiments of disposable absorbent articles and methods of making disposable absorbent articles that include closures with a web of material and hook fasteners that are unitary with the web. For example, some of the present disposable absorbent articles include diapers or briefs with closure members, such as back ears or front ears, defined at least in part by a nonwoven web with hook fasteners that are unitary with the nonwoven web. Use of such unitary hook fasteners allows simpler construction of such articles and/or softer closure members for improved fit and user comfort, and/or other benefits. Certain embodiments of the present methods can manufacture such absorbent articles with fewer manufacturing steps or processes and/or fewer raw materials, relative to those required to manufacture prior art absorbent articles with hook fastener patches that are added by application of a separate piece of material that includes the hook fasteners.
    Type: Application
    Filed: July 20, 2018
    Publication date: June 11, 2020
    Applicant: ATTENDS HEALTHCARE PRODUCTS, INC.
    Inventors: Thomas A. KAISER, William S. SAYERS, William W. GASTON, Trenton T. OTTERY, Alice Tilson KOEHLER, Charles F. SCHROER, Jr.
  • Publication number: 20190201252
    Abstract: Disposable absorbent articles, such as adult pads or liners for light incontinence, with reduced lengths for improved fit and comfort.
    Type: Application
    Filed: June 8, 2018
    Publication date: July 4, 2019
    Applicant: ATTENDS HEALTHCARE PRODUCTS, INC.
    Inventors: Alice Tilson KOEHLER, Charles F. SCHROER, Jr., John Patrick COSTELLO
  • Patent number: 10188563
    Abstract: Disposable absorbent articles comprising absorbent cores are presented. In one embodiment, an absorbent core may comprise a riffled substrate comprising a plurality of peaks and a plurality of troughs, a flat substrate coupled to the riffled substrate, and superabsorbent polymer disposed between the riffled substrate and the flat substrate, wherein the footprint of the riffled substrate is substantially the same as the footprint of the flat substrate, and wherein the surface area of the riffled substrate is greater than the surface area of the flat substrate.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: January 29, 2019
    Assignee: DSG Technology Holdings Ltd.
    Inventor: Charles F. Schroer, Jr.
  • Publication number: 20180161215
    Abstract: An absorbent article having an outer cover with an interior surface and an opposite exterior surface, an absorbent core positioned adjacent the interior surface of the outer cover, and a wetness indicator graphic located on the outer cover. The wetness indicator graphic has a permanent graphic defining at least one non-printed area and a changing graphic located within the at least one non-printed area of the permanent graphic such that the permanent graphic and the changing graphic together give the appearance of a uniform graphic.
    Type: Application
    Filed: February 8, 2018
    Publication date: June 14, 2018
    Applicant: ASSOCIATED HYGIENIC PRODUCTS LLC
    Inventor: Charles F. SCHROER, JR.
  • Patent number: 9918883
    Abstract: An absorbent article having an outer cover with an interior surface and an opposite exterior surface, an absorbent core positioned adjacent the interior surface of the outer cover, and a wetness indicator graphic located on the outer cover. The wetness indicator graphic has a permanent graphic defining at least one non-printed area and a changing graphic located within the at least one non-printed area of the permanent graphic such that the permanent graphic and the changing graphic together give the appearance of a uniform graphic.
    Type: Grant
    Filed: April 15, 2015
    Date of Patent: March 20, 2018
    Assignee: ASSOCIATED HYGIENIC PRODUCTS LLC
    Inventor: Charles F. Schroer, Jr.
  • Patent number: 9351886
    Abstract: An elastic absorbent assembly is presented for use in manufacturing disposable absorbent garments. The elastic assembly includes an absorbent core comprising: a base layer having a pair of side edges and a longitudinal centerline spaced inwardly from the side edges; an elastic construction supported by the base layer, the elastic construction including a plurality of spaced apart elastic elements forming a plurality of channels and a plurality of cells; and superabsorbent polymer particles coupled to the elastic elements.
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: May 31, 2016
    Assignee: DSG Technology Holdings Ltd.
    Inventor: Charles F. Schroer, Jr.
  • Publication number: 20160067112
    Abstract: An absorbent article having an outer cover with an interior surface and an opposite exterior surface, an absorbent core positioned adjacent the interior surface of the outer cover, and a wetness indicator graphic located on the outer cover. The wetness indicator graphic has a permanent graphic defining at least one non-printed area and a changing graphic located within the at least one non-printed area of the permanent graphic such that the permanent graphic and the changing graphic together give the appearance of a uniform graphic.
    Type: Application
    Filed: April 15, 2015
    Publication date: March 10, 2016
    Inventor: Charles F. Schroer, JR.
  • Publication number: 20160051420
    Abstract: Disposable absorbent articles comprising absorbent cores are presented. In one embodiment, an absorbent core may comprise a riffled substrate comprising a plurality of peaks and a plurality of troughs, a flat substrate coupled to the riffled substrate, and superabsorbent polymer disposed between the riffled substrate and the flat substrate, wherein the footprint of the riffled substrate is substantially the same as the footprint of the flat substrate, and wherein the surface area of the riffled substrate is greater than the surface area of the flat substrate.
    Type: Application
    Filed: March 13, 2014
    Publication date: February 25, 2016
    Inventor: Charles F. Schroer, JR.
  • Patent number: 9012715
    Abstract: An absorbent article having an outer cover with an interior surface and an opposite exterior surface, an absorbent core positioned adjacent the interior surface of the outer cover, and a wetness indicator graphic located on the outer cover. The wetness indicator graphic has a permanent graphic defining at least one non-printed area and a changing graphic located within the at least one non-printed area of the permanent graphic such that the permanent graphic and the changing graphic together give the appearance of a uniform graphic.
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: April 21, 2015
    Assignee: Associated Hygienic Products, LLC
    Inventor: Charles F. Schroer, Jr.
  • Publication number: 20150050462
    Abstract: An elastic absorbent assembly is presented for use in manufacturing disposable absorbent garments. The elastic assembly includes an absorbent core comprising: a base layer having a pair of side edges and a longitudinal centerline spaced inwardly from the side edges; an elastic construction supported by the base layer, the elastic construction including a plurality of spaced apart elastic elements forming a plurality of channels and a plurality of cells; and superabsorbent polymer particles coupled to the elastic elements.
    Type: Application
    Filed: March 17, 2014
    Publication date: February 19, 2015
    Applicant: DSG TECHNOLOGY HOLDINGS LTD
    Inventor: Charles F. Schroer, JR.
  • Publication number: 20140107605
    Abstract: A disposable absorbent article, such as a diaper having a pair of waist sections, a crotch section disposed between the waist sections, a liquid pervious topsheet, a liquid impervious backsheet, an absorbent core disposed between the topsheet and the backsheet, a leg cuff attached to the topsheet at least in part parallel to a longitudinal axis at a first attachment region, a leg gather section which runs along an outer edge region of the crotch section, wherein the leg gather section comprises an outer boundary and an inner boundary, wherein the outer boundary is defined by the edge of the crotch region and the inner boundary is defined by the first leg cuff attachment region; and wherein the leg gather region and leg cuff are attached together at least in part at a second attachment region.
    Type: Application
    Filed: October 15, 2013
    Publication date: April 17, 2014
    Inventors: Charles F. Schroer, JR., Steven D. Linton
  • Publication number: 20100222760
    Abstract: A series of disposable absorbent articles designed to fit wearers at different stages of development including a first absorbent article configured to fit a wearer in a first stage of development and a second absorbent article configured to fit a wearer in a second stage of development different than the first stage. The first and second absorbent articles have a common character graphic thereon, the graphic depicted differently in the first and second absorbent articles.
    Type: Application
    Filed: February 27, 2009
    Publication date: September 2, 2010
    Applicant: ARQUEST, INC.
    Inventors: Matthew J. Rinaldi, M. Reid Macfarlan, Charles F. Schroer, JR.
  • Publication number: 20090312736
    Abstract: An absorbent article having a chassis with a front section, a rear section and opposed lateral side edges. A pair of hybrid stretch ears are attached to one of the front section and the rear section of the chassis. Each of the hybrid stretch ears include a non-elastic portion and an elastic portion, the non-elastic portion of each hybrid stretch ear being attached to one of the opposed lateral side-edges of the chassis. The non-elastic portion and the elastic portion of each hybrid stretch ear are sized and positioned relative to one another such that the elastic portion is positioned outside of respective leg opening areas defined by the opposed lateral side edges of the chassis when the absorbent article is secured to the torso of a wearer.
    Type: Application
    Filed: June 17, 2009
    Publication date: December 17, 2009
    Applicant: Arquest, Inc.
    Inventors: Charles F. Schroer, JR., Matthew J. Rinaldi, M. R. Macfarlan
  • Patent number: D594980
    Type: Grant
    Filed: March 5, 2008
    Date of Patent: June 23, 2009
    Assignee: Arquest, Inc.
    Inventors: Matthew J. Rinaldi, M. Reid Macfarlan, Charles F. Schroer, Jr., Andie M. Fazio, Scott M. Traister
  • Patent number: D597665
    Type: Grant
    Filed: March 5, 2008
    Date of Patent: August 4, 2009
    Assignee: Arquest, Inc.
    Inventors: Matthew J. Rinaldi, M. Reid MacFarlan, Charles F. Schroer, Jr., Andie M. Fazio, Scott M. Traister
  • Patent number: D620716
    Type: Grant
    Filed: November 20, 2006
    Date of Patent: August 3, 2010
    Assignee: Arquest, Inc.
    Inventors: Charles F. Schroer, Jr., M. Reid Macfarlan, Matthew J. Rinaldi