Patents by Inventor Jacek K. Dutkiewicz

Jacek K. Dutkiewicz 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: 20190152187
    Abstract: The presently disclosed subject matter relates to nonwoven materials and their use in cleaning articles. More particularly, the nonwovens are layered structures including a rough outer surface which are useful for scrubbing and cleaning purposes.
    Type: Application
    Filed: January 12, 2017
    Publication date: May 23, 2019
    Applicant: Georgia-Pacific Nonwovens LLC
    Inventors: Jacek K. Dutkiewicz, Brian Fong, Arinne Lyman
  • Publication number: 20190021570
    Abstract: The presently disclosed subject matter relates to nonwoven materials and their use in cleaning articles. More particularly, the nonwovens are layered structures, which can include a tacky additive. The nonwoven materials can be used to attract and collect particles, and can have improved cleaning efficiency.
    Type: Application
    Filed: January 12, 2017
    Publication date: January 24, 2019
    Applicant: GPCP IP Holdings LLC
    Inventors: Jacek K. Dutkiewicz, Brian Fong, Arinne Lyman
  • Publication number: 20180344120
    Abstract: A dispersible, nonwoven multistrata wipe material is provided that is stable in a wetting liquid and flushable in use. More particularly, multilayered structures including, but not limited to, two, three, or four layers are provided to form the dispersible nonwoven wipe material. The layers contain combinations of cellulosic and noncellulosic fibers, and optionally a binder or additive.
    Type: Application
    Filed: July 3, 2018
    Publication date: December 6, 2018
    Applicant: Georgia-Pacific Nonwovens LLC
    Inventors: John P. Baker, Maria Curran, Jeffrey S. Hurley, Ronald T. Moose, Jacek K. Dutkiewicz, Manuel V. Murcia, Thomas Hess
  • Patent number: 10045677
    Abstract: A dispersible, nonwoven multistrata wipe material is provided that is stable in a wetting liquid and flushable in use. More particularly, multilayered structures including, but not limited to, two, three, or four layers are provided to form the dispersible nonwoven wipe material. The layers contain combinations of cellulosic and noncellulosic fibers, and optionally a binder or additive.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: August 14, 2018
    Assignee: Georgia-Pacific Nonwovens LLC
    Inventors: John P. Baker, Maria Curran, Jeffrey S. Hurley, Ronald T. Moose, Jacek K. Dutkiewicz, Manuel V. Murcia, Thomas Hess
  • Publication number: 20180001591
    Abstract: The presently disclosed subject matter relates to multi-layer nonwoven materials and their use in absorbent articles. More particularly, the presently disclosed subject matter relates to layered structures that have high absorbency performance while having less absorbent mass than other commercially available materials.
    Type: Application
    Filed: January 12, 2016
    Publication date: January 4, 2018
    Applicant: Georgia-Pacific Nonwovens LLC
    Inventors: Jacek K. Dutkiewicz, Brian Fong
  • Publication number: 20170303762
    Abstract: A dispersible, nonwoven multistrata wipe material is provided that is stable in a wetting liquid and flushable in use. More particularly, multilayered structures including, but not limited to, two, three, or four layers are provided to form the dispersible nonwoven wipe material. The layers contain combinations of cellulosic and noncellulosic fibers, and optionally a binder or additive.
    Type: Application
    Filed: May 26, 2017
    Publication date: October 26, 2017
    Applicant: Georgia-Pacific Nonwovens LLC
    Inventors: John P. Baker, Maria Curran, Jeffrey S. Hurley, Ronald T. Moose, Jacek K. Dutkiewicz, Manuel V. Murcia, Thomas Hess
  • Patent number: 9661974
    Abstract: A dispersible, nonwoven multistrata wipe material is provided that is stable in a wetting liquid and flushable in use. More particularly, multilayered structures including, but not limited to, two, three, or four layers are provided to form the dispersible nonwoven wipe material. The layers contain combinations of cellulosic and noncellulosic fibers, and optionally a binder or additive.
    Type: Grant
    Filed: March 7, 2016
    Date of Patent: May 30, 2017
    Assignee: Georgia-Pacific Nonwovens LLC
    Inventors: John P. Baker, Maria Curran, Jeffrey S. Hurley, Ronald T. Moose, Jacek K. Dutkiewicz, Manuel V. Murcia, Thomas Hess
  • Patent number: 9439549
    Abstract: A dispersible, nonwoven multistrata wipe material that is stable in a wetting liquid and flushable in use is provided. More particularly, the materials are layered structures including, but not limited to, one, two, three, or four layers to form the dispersible nonwoven wipe material. The layers contain cellulosic fibers and a binder or additive.
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: September 13, 2016
    Assignee: Georgia-Pacific Nonwovens LLC
    Inventors: Jacek K. Dutkiewicz, Brian Fong
  • Publication number: 20160183758
    Abstract: The presently disclosed subject matter relates to a dispersible, nonwoven multistrata wipe material that is stable in a wetting liquid and flushable in use. More particularly, the presently disclosed subject matter relates to multilayered structures including, but not limited to, two, three, or four layers to form the dispersible nonwoven wipe material. The layers contain combinations of cellulosic and noncellulosic fibers, and optionally a binder or additive.
    Type: Application
    Filed: March 7, 2016
    Publication date: June 30, 2016
    Applicant: Georgia-Pacific Nonwovens LLC
    Inventors: John P. Baker, Maria Curran, Jeffrey S. Hurley, Ronald T. Moose, Jacek K. Dutkiewicz, Manuel V. Murcia, Thomas Hess
  • Patent number: 9314142
    Abstract: A dispersible, nonwoven multistrata wipe material that is stable in a wetting liquid and flushable in use is provided. More particularly, the materials are multilayered structures including, but not limited to, two, three, or four layers to form the dispersible nonwoven wipe material. The layers contain combinations of cellulosic and noncellulosic fibers, and optionally a binder or additive.
    Type: Grant
    Filed: March 3, 2015
    Date of Patent: April 19, 2016
    Assignee: Georgia-Pacific Nonwovens LLC
    Inventors: John Perry Baker, Maria Curran, Jeffrey Scott Hurley, Ronald Timothy Moose, Jacek K. Dutkiewicz, Manuel Vidal Murcia, Thomas Hess
  • Publication number: 20150238062
    Abstract: The presently disclosed subject matter relates to a dispersible, nonwoven multistrata wipe material that is stable in a wetting liquid and flushable in use. More particularly, the presently disclosed subject matter relates to multilayered structures including, but not limited to, two, three, or four layers to form the dispersible nonwoven wipe material. The layers contain combinations of cellulosic and noncellulosic fibers, and optionally a binder or additive.
    Type: Application
    Filed: March 3, 2015
    Publication date: August 27, 2015
    Inventors: John Perry Baker, Maria Curran, Jeffrey Scott Hurley, Ronald Timothy Moose, Jacek K. Dutkiewicz, Manuel Vidal Murcia, Thomas Hess
  • Publication number: 20150231599
    Abstract: The present invention is directed to an absorbent material and the fibers therein, having two or more layers including an upper surface layer which has on the outer surface of the layer one or more surface area zones which are more wettable zones and adjacent thereto one or more less wettable zones, where the more wettable zones have a greater hydrophilicity than the less wettable zone. The present invention is also directed to the fibers therein, which contain polyvalent cation-containing compounds and fatty acid containing compounds. The present invention also provides for methods of treating fibers or solid materials and processes of producing the hydrophobic materials.
    Type: Application
    Filed: December 23, 2014
    Publication date: August 20, 2015
    Applicant: BUCKEYE TECHNOLOGIES INC.
    Inventors: Jacek K. Dutkiewicz, Stephen a. Skirius, Sonja McNeil Fields, Lynn Hung Rushing, David Jay Smith, Michael Kalmon, Ronald Timothy Moose, Ryszard Fryczkowski, Beata Fryczkowska, Monika Rom
  • Publication number: 20150135457
    Abstract: The presently disclosed subject matter relates to a dispersible, nonwoven multistrata wipe material that is stable in a wetting liquid and flushable in use. More particularly, the presently disclosed subject matter relates to layered structures including, but not limited to, one, two, three, or four layers to form the dispersible nonwoven wipe material. The layers contain cellulosic fibers and a binder or additive.
    Type: Application
    Filed: November 14, 2014
    Publication date: May 21, 2015
    Applicant: BUCKEYE TECHNOLOGIES INC.
    Inventors: Jacek K. Dutkiewicz, Brian Fong
  • Patent number: 9005738
    Abstract: The current invention involves a dispersible, nonwoven multistrata wipe material that is stable in a wetting liquid and flushable in use. More particularly, the current invention involves multilayered structures including, but not limited to, two, three, or four layers to form the dispersible nonwoven wipe material. The layers contain combinations of cellulosic and noncellulosic fibers, and optionally a binder or additive.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: April 14, 2015
    Assignee: Buckeye Technologies Inc.
    Inventors: John Perry Baker, Maria Curran, Jeffrey Scott Hurley, Ronald Timothy Moose, Jacek K. Dutkiewicz, Manuel Vidal Murcia, Thomas Heβ
  • Patent number: 8946100
    Abstract: The present invention is directed to an absorbent material and the fibers therein, having two or more layers including an upper surface layer which has on the outer surface of the layer one or more surface area zones which are more wettable zones and adjacent thereto one or more less wettable zones, where the more wettable zones have a greater hydrophilicity than the less wettable zone. The present invention is also directed to the fibers therein, which contain polyvalent cation-containing compounds and fatty acid containing compounds. The present invention also provides for methods of treating fibers or solid materials and processes of producing the hydrophobic materials.
    Type: Grant
    Filed: June 19, 2006
    Date of Patent: February 3, 2015
    Assignee: Buckeye Technologies Inc.
    Inventors: Jacek K. Dutkiewicz, Stephen A. Skirius, Sonja McNeil Fields, Lynn Hung Rushing, David Jay Smith, Michael Kalmon, Ronald Timothy Moose, Ryszard Fryczkowski, Beata Fryczkowska, Monika Rom
  • Publication number: 20120144611
    Abstract: The presently disclosed subject matter relates to a dispersible, nonwoven multistrata wipe material that is stable in a wetting liquid and flushable in use. More particularly, the presently disclosed subject matter relates to multilayered structures including, but not limited to, two, three, or four layers to form the dispersible nonwoven wipe material. The layers contain combinations of cellulosic and noncellulosic fibers, and optionally a binder or additive.
    Type: Application
    Filed: December 8, 2011
    Publication date: June 14, 2012
    Applicant: BUCKEYE TECHNOLOGIES INC.
    Inventors: John Perry Baker, Maria Curran, Jeffrey Scott Hurley, Ronald Timothy Moose, Jacek K. Dutkiewicz, Manuel V. Murcia, Thomas Hess
  • Patent number: 7176149
    Abstract: Disclosed is an absorbent structure having wet integrity greater than about 4.0 mN/gsm, softness greater than 8.0/J, pliability greater than about 70/N, and providing a substantially dry liquid-accepting surface after receiving a quantity of liquid. The structure includes an upper ply having an upper fluid receiving surface and a lower surface and including (i) a top stratum including synthetic matrix fibers bonded with a binder, the matrix fibers having length from about 2 to about 15 mm; (ii) a middle stratum in fluid communication with the top stratum, the middle stratum including natural fibers, superabsorbent particles and a binder; and (iii) a bottom stratum in fluid communication with the middle stratum, the bottom stratum including natural fibers and a binder.
    Type: Grant
    Filed: May 12, 2003
    Date of Patent: February 13, 2007
    Assignee: BKI Holding Corporation
    Inventors: Jacek K. Dutkiewicz, Sanjay Wahal, Ryan K. Hood, John P. Erspamer, Brian E. Boehmer
  • Publication number: 20030190852
    Abstract: Disclosed is an absorbent structure having wet integrity higher than about 4.0 kN/gsm, softness higher than 8.0/J, pliability higher than about 70/N, and providing a substantially dry liquid-accepting surface after receiving a quantity of liquid. The structure includes an upper ply having an upper fluid receiving surface and a lower surface and including (i) a top stratum including synthetic matrix fibers bonded with a binder, the matrix fibers having length from about 2 to about 15 mm; (ii) a middle stratum in fluid communication with the top stratum, the middle stratum including natural fibers, superabsorbent particles and a binder; and (iii) a bottom stratum in fluid communication with the middle stratum, the bottom stratum including natural fibers and a binder.
    Type: Application
    Filed: May 12, 2003
    Publication date: October 9, 2003
    Applicant: BKI HOLDING CORPORATION
    Inventors: Jacek K. Dutkiewicz, Sanjay Wahal, Ryan K. Hood, John P. Erspamer, Brian E. Boehmer
  • Patent number: 6562742
    Abstract: Disclosed is an absorbent structure having wet integrity higher than about 4.0 kN/gsm, softness higher than 8.0/J, pliability higher than about 70/N, and providing a substantially dry liquid-accepting surface after receiving a quantity of liquid. The structure includes an upper ply having an upper fluid receiving surface and a lower surface and including (i) a top stratum including synthetic matrix fibers bonded with a binder, the matrix fibers having length from about 2 to about 15 mm; (ii) a middle stratum in fluid communication with the top stratum, the middle stratum including natural fibers, superabsorbent particles and a binder; and (iii) a bottom stratum in fluid communication with the middle stratum, the bottom stratum including natural fibers and a binder.
    Type: Grant
    Filed: December 30, 1999
    Date of Patent: May 13, 2003
    Assignee: BKI Holding Corporation
    Inventors: Jacek K. Dutkiewicz, Sanjay Wahal, Ryan K. Hood, John P. Erspamer, Brian E. Boehmer
  • Publication number: 20030018313
    Abstract: A composite absorbent structure and method are disclosed including providing a first wicking layer having preferred liquid transport properties in a preferred contact with a second absorbent retention layer. The composite absorbent structure of the present invention provides preferred liquid transport and liquid retention properties. The composite absorbent structure has a first wicking layer in a preferred contact with the second retention layer by a novel intimate contact means effective to achieve a Contact Intimacy Ratio providing the preferred liquid transport and liquid retention functions when the first wicking layer and the second absorbent retention layer are combined together in accordance with the present invention.
    Type: Application
    Filed: December 7, 2001
    Publication date: January 23, 2003
    Inventors: Richard Warren Tanzer, Kristin Ann Goerg-Wood, Donald Francis Guay, Michael Franklin Kalmon, Bernhardt Edward Kressner, Yong Li, Jian Qin, Krzysztof Andrzej Szymonski, Palani Raj Ramaswami Wallajapet, Jacek K. Dutkiewicz