Patents by Inventor Michael John Niemeyer

Michael John Niemeyer 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: 10842685
    Abstract: A method of manufacturing an absorbent web includes moving a foraminous member in a machine direction. The foraminous member has at least one masking plate with a partitioned area including at least one partition defining a plurality of segments. The method further includes drawing air through the foraminous member and depositing fibrous material onto the foraminous member to form an absorbent web. The absorbent web has a bridged area with a reduced basis weight corresponding to the partitioned area of the masking plate. The bridged area has vertical interfaces separating web segments and fibrous material at least partly bridging the vertical interfaces.
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: November 24, 2020
    Assignee: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Greg Joseph DeGrave, Michael Barth Venturino, Michael John Niemeyer
  • Publication number: 20200170844
    Abstract: A method of manufacturing an absorbent web includes moving a foraminous member in a machine direction. The foraminous member has at least one masking plate with a partitioned area including at least one partition defining a plurality of segments. The method further includes drawing air through the foraminous member and depositing fibrous material onto the foraminous member to form an absorbent web. The absorbent web has a bridged area with a reduced basis weight corresponding to the partitioned area of the masking plate. The bridged area has vertical interfaces separating web segments and fibrous material at least partly bridging the vertical interfaces.
    Type: Application
    Filed: February 5, 2020
    Publication date: June 4, 2020
    Inventors: Greg Joseph DeGrave, Michael Barth Venturino, Michael John Niemeyer
  • Patent number: 10588784
    Abstract: A method of manufacturing an absorbent web includes moving a foraminous member in a machine direction. The foraminous member has at least one masking plate with a partitioned area including at least one partition defining a plurality of segments. The method further includes drawing air through the foraminous member and depositing fibrous material onto the foraminous member to form an absorbent web. The absorbent web has a bridged area with a reduced basis weight corresponding to the partitioned area of the masking plate. The bridged area has vertical interfaces separating web segments and fibrous material at least partly bridging the vertical interfaces.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: March 17, 2020
    Assignee: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Greg Joseph DeGrave, Michael Barth Venturino, Michael John Niemeyer
  • Patent number: 10231883
    Abstract: An absorbent structure includes a first area of fibrous absorbent material and a second area of fibrous absorbent material. The first area has a greater basis weight than the second area. The second area includes a plurality of segments separated by vertical interfaces. Each of the vertical interfaces has a width less than 1 cm. Bridging of fibrous absorbent material extends across the vertical interfaces.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: March 19, 2019
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Greg Joseph DeGrave, Michael Barth Venturino, Michael John Niemeyer
  • Publication number: 20180185201
    Abstract: A method of manufacturing an absorbent web includes moving a foraminous member in a machine direction. The foraminous member has at least one masking plate with a partitioned area including at least one partition defining a plurality of segments. The method further includes drawing air through the foraminous member and depositing fibrous material onto the foraminous member to form an absorbent web. The absorbent web has a bridged area with a reduced basis weight corresponding to the partitioned area of the masking plate. The bridged area has vertical interfaces separating web segments and fibrous material at least partly bridging the vertical interfaces.
    Type: Application
    Filed: January 15, 2016
    Publication date: July 5, 2018
    Inventors: Greg Joseph DeGrave, Michael Barth Venturino, Michael John Niemeyer
  • Publication number: 20170312137
    Abstract: An absorbent structure includes a first area of fibrous absorbent material and a second area of fibrous absorbent material. The first area has a greater basis weight than the second area. The second area includes a plurality of segments separated by vertical interfaces. Each of the vertical interfaces has a width less than 1 cm. Bridging of fibrous absorbent material extends across the vertical interfaces.
    Type: Application
    Filed: January 15, 2016
    Publication date: November 2, 2017
    Inventors: Greg Joseph DeGrave, Michael Barth Venturino, Michael John Niemeyer
  • Publication number: 20170224544
    Abstract: An absorbent article (10, 110, 210) can include an absorbent assembly (43) including a bodyside liner (28), an outer cover (26, 126, 226), and an absorbent body (35) disposed between the bodyside liner (28) and the outer cover (26, 126, 226). The outer cover (26, 126, 226) can include at least one opaque region (64, 164, 264) and a first indicator region (66, 166, 266). The first indicator region (66, 166, 266) can have a light transmittance that is greater than a light transmittance of the at least one opaque region (64, 164, 264). At least a portion of the first indicator region (66, 166, 266) can be located between the first longitudinal edge (36) of the absorbent body (35) and the first coupling length (45) of the first containment flap (44) in at least the crotch region (16) of the absorbent article (10, 110, 210).
    Type: Application
    Filed: August 28, 2014
    Publication date: August 10, 2017
    Inventors: Kristen Alene Decker, Andrew Thomas Hammond, Davis Dang Hoang Nhan, Michael John Niemeyer, Wing-Chak Ng, Christine Marie Kotula
  • Patent number: 8021998
    Abstract: An absorbent structure made at least in part from a superabsorbent material having a retention capacity (CRC) as determined by a Centrifuge Retention Capacity Test of at least about 25 g/g and a free swell gel bed permeability (GBP) as determined by a Free Swell Gel Bed Permeability Test of at least 575×10?9 cm2. In another embodiment, the absorbent structure is made at least in part from a superabsorbent material having a retention capacity (CRC) as determined by a Centrifuge Retention Capacity Test of at least about 25 g/g, an absorbency under load (AUL) at 0.9 psi as determined by an Absorbency Under Load Test of at least 18 and a free swell gel bed permeability (GBP) as determined by a Free Swell Gel Bed Permeability Test of at least about 350×10?9 cm2.
    Type: Grant
    Filed: May 26, 2010
    Date of Patent: September 20, 2011
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Jian Qin, Sandra Marie Rogers, Michael John Niemeyer, Kenneth Raymond Schueler, Jr., Steven Michael Hurley, Lawrence Howell Sawyer, Whei-Neen Hsu, Mark C. Joy, Scott J. Smith, Markus Frank, Nancy Birbiglia Lange
  • Patent number: 7955536
    Abstract: A method of making absorbent pads is disclosed. The method includes homogeneously mixing superabsorbent material and fluff in a forming chamber of an online drum former and wrapping a porous fabric over a forming screen on a forming drum of the drum former. The method further includes forming an absorbent pad from the homogeneously mixed superabsorbent material and fluff pulp as the homogeneously mixed superabsorbent material and fluff pulp exits the forming chamber onto the forming screen and compacting the absorbent pad to a density of at least 0.28 grams per cubic centimeter after the absorbent pad leaves the forming screen.
    Type: Grant
    Filed: April 10, 2008
    Date of Patent: June 7, 2011
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Lawrence Howell Sawyer, Michael John Niemeyer, Lori Tassone Holmes
  • Publication number: 20100261812
    Abstract: An absorbent structure made at least in part from a superabsorbent material having a retention capacity (CRC) as determined by a Centrifuge Retention Capacity Test of at least about 25 g/g and a free swell gel bed permeability (GBP) as determined by a Free Swell Gel Bed Permeability Test of at least 575×10?9 cm2. In another embodiment, the absorbent structure is made at least in part from a superabsorbent material having a retention capacity (CRC) as determined by a Centrifuge Retention Capacity Test of at least about 25 g/g, an absorbency under load (AUL) at 0.9 psi as determined by an Absorbency Under Load Test of at least 18 and a free swell gel bed permeability (GBP) as determined by a Free Swell Gel Bed Permeability Test of at least about 350×10?9 cm2.
    Type: Application
    Filed: May 26, 2010
    Publication date: October 14, 2010
    Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Jian Qin, Sandra Marie Rogers, Michael John Niemeyer, Kenneth Raymond Schueler, JR., Steven Michael Hurley, Lawrence Howell Sawyer, Whei-Neen Hsu, Mark C. Joy, Scott J. Smith, Markus Frank, Nancy Birbiglia Lange
  • Publication number: 20080210398
    Abstract: A method of making absorbent pads is disclosed. The method includes homogeneously mixing superabsorbent material and fluff in a forming chamber of an online drum former and wrapping a porous fabric over a forming screen on a forming drum of the drum former. The method further includes forming an absorbent pad from the homogeneously mixed superabsorbent material and fluff pulp as the homogeneously mixed superabsorbent material and fluff pulp exits the forming chamber onto the forming screen and compacting the absorbent pad to a density of at least 0.28 grams per cubic centimeter after the absorbent pad leaves the forming screen.
    Type: Application
    Filed: April 10, 2008
    Publication date: September 4, 2008
    Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Lawrence Howell Sawyer, Michael John Niemeyer, Lori Tassone Holmes
  • Patent number: 7411110
    Abstract: A thin, flexible, high capacity absorbent pad and a method of making such absorbent pads. The absorbent pad contains high levels of superabsorbent material homogeneously mixed with cellulose pulp fluff. The absorbent pad is subjected to high density compaction to achieve the thinness and high absorbent capacity of the invention. The absorbent pad can be used in absorbent articles, such as diapers, training pants, feminine hygiene products, incontinence products, and swim wear.
    Type: Grant
    Filed: August 24, 2001
    Date of Patent: August 12, 2008
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Lawrence Howell Sawyer, Michael John Niemeyer, Lori Tassone Holmes
  • Patent number: 6905986
    Abstract: The present invention is directed to an absorbent composite containing superabsorbent material. The superabsorbent material is in the form of superabsorbent particles having a bimodal particle size distribution. Use of superabsorbent material having a bimodal particle size distribution in the absorbent structure results in enhanced fluid distribution and fluid intake of the absorbent composite. The absorbent composite of the present invention is useful in disposable personal care products.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: June 14, 2005
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Sridhar Ranganathan, Richard Norris Dodge, II, Michael John Niemeyer
  • Patent number: 6822136
    Abstract: An absorbent swimwear garment having a built-in draining mechanism for releasing excess swim water. The draining mechanism can include a liquid-permeable outer cover in a crotch area of the garment and/or liquid-permeable containment flaps. In addition, an absorbent assembly can be configured to direct incoming fluid away from the most liquid-permeable areas of the outer cover and containment flaps. During initial product use, the absorbent swimwear garment is able to contain urine and bowel movements, similar to ordinary diapers and training pants. When the swimwear garment is submersed in swim water, such as pool or lake water, the hydrostatic head of any excess water in the garment is sufficient to drain through the liquid-permeable outer cover and/or containment flaps, thereby allowing swim water, but not bowel movements, to drain out the bottom of the garment.
    Type: Grant
    Filed: October 27, 2000
    Date of Patent: November 23, 2004
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Michael John Niemeyer, Lawrence Howell Sawyer
  • Publication number: 20040214499
    Abstract: An absorbent structure made at least in part from a superabsorbent material having a retention capacity (CRC) as determined by a Centrifuge Retention Capacity Test of at least about 25 g/g and a free swell gel bed permeability (GBP) as determined by a Free Swell Gel Bed Permeability Test of at least 575×10−9 cm2. In another embodiment, the absorbent structure is made at least in part from a superabsorbent material having a retention capacity (CRC) as determined by a Centrifuge Retention Capacity Test of at least about 25 g/g, an absorbency under load (AUL) at 0.9 psi as determined by an Absorbency Under Load Test of at least 18 and a free swell gel bed permeability (GBP) as determined by a Free Swell Gel Bed Permeability Test of at least about 350×10−9 cm2.
    Type: Application
    Filed: April 25, 2003
    Publication date: October 28, 2004
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Jian Qin, Sandra Marie Rogers, Michael John Niemeyer, Kenneth Raymond Schueler, Steven Michael Hurley, Lawrence Howell Sawyer, Whei-Neen Hsu, Mark C. Joy, Scott J. Smith, Markus Frank, Nancy Birbiglia Lange
  • Patent number: 6797856
    Abstract: An absorbent swimwear garment having a biocidal agent and/or a filtration agent attached to the garment for the purpose of killing or immobilizing microorganisms. During initial product use, the absorbent swim-wear garment is able to contain urine and bowel movements, just like ordinary diapers and training pants. When the swimwear garment is submersed in swim water, such as pool or lake water, the biocidal agent and/or filtration agent act to kill or immobilize any microorganisms deposited in the swim water from the urine and bowel movements contained in the garment. In one embodiment, a waist dam is formed in the garment around a wearer's waist, thereby providing a filtration barrier between the entrance and departure of swim water into and out of the garment.
    Type: Grant
    Filed: October 27, 2000
    Date of Patent: September 28, 2004
    Assignee: Kimberly-Clark Worldwide Inc.
    Inventors: Thomas Mathias Kolb, Michael John Niemeyer, David W. Koenig, David Roland Otts
  • Publication number: 20030135175
    Abstract: The present invention is directed to an absorbent product including an absorbent composite containing superabsorbent material. The superabsorbent material is in the form of superabsorbent particles having a bimodal particle size distribution. Use of superabsorbent material having a bimodal particle size distribution in the absorbent structure results in enhanced capillary driven fluid distribution and enhanced fluid intake of the absorbent composite. The absorbent product may be in the form of a disposable personal care product.
    Type: Application
    Filed: October 9, 2001
    Publication date: July 17, 2003
    Inventors: Sridhar Ranganathan, Richard Norris Dodge, Michael John Niemeyer
  • Patent number: D647408
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: October 25, 2011
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Michael John Niemeyer, Emily Nicole Schmitz, Susan Marie Trefethren, Heidi Bauerlein Hopkins, Mary Lou McDaniel, Katie Ann Boland, Susan Mary Oates
  • Patent number: D692557
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: October 29, 2013
    Assignee: Kimberly-Clack Worldwide, Inc.
    Inventors: Michael John Niemeyer, Emily Nicole Schmitz, Susan Marie Trefethren, Heidi Bauerlein Hopkins, Mary Lou McDaniel, Katie Ann Boland, Susan Mary Oates
  • Patent number: D777911
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: January 31, 2017
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Michael John Niemeyer, Emily Nicole Schmitz, Susan Marie Trefethren, Heidi Bauerlein Hopkins, Mary Lou McDaniel, Katie Ann Boland, Susan Mary Oates