Patents Assigned to Georgia-Pacific Nonwovens LLC
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Patent number: 10745836Abstract: The presently disclosed subject matter relates to a multilayer nonwoven material. More particularly, the presently disclosed subject matter relates to multilayered structures including, but not limited to, two, three, or four layers to form the nonwoven material. The multilayered structure can include a first layer comprising continuous filaments and a second layer comprising bonded fibers. The continuous filaments can be synthetic filaments. The fibers can be cellulosic fibers, noncellulosic fibers, or combinations thereof. Certain layers can also contain a binder material.Type: GrantFiled: March 17, 2014Date of Patent: August 18, 2020Assignee: GEORGIA-PACIFIC NONWOVENS LLCInventors: Jacek Dutkiewicz, David Reid Murphy, Alan Edward Wright, James Parsons, John Baker, Shiu-Kang Laurence Li
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Publication number: 20200024556Abstract: Nonwoven materials having at least one layer are provided, as well as their use in cleaning articles. More particularly, the nonwoven materials can include a rough outer surface useful for scrubbing purposes. Alternatively or additionally, the nonwoven materials can include a carrier composition including a binder and a blocking agent. The carrier composition can repel a sanitizing agent, such as a quaternary ammonium compound, from the surface of the nonwoven material.Type: ApplicationFiled: January 12, 2018Publication date: January 23, 2020Applicant: Georgia-Pacific Nonwovens LLCInventors: Steven Lester Cavadeas, Jacek K Dutkiewicz
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Publication number: 20190376011Abstract: Nonwoven materials having at least one layer are provided, as well as their use in cleaning articles. More particularly, the nonwoven materials can include a carrier composition including a binder and a blocking agent. The carrier composition can repel a sanitizing agent, such as a quaternary ammonium compound, from the surface of the nonwoven material in order to facilitate the release of the sanitizing agent from the surface of the nonwoven material.Type: ApplicationFiled: January 12, 2018Publication date: December 12, 2019Applicant: Georgia-Pacific Nonwovens LLCInventors: Steven Lester Cavadeas, Jacek K Dutkiewicz
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Publication number: 20190367851Abstract: Nonwoven materials having at least one layer are provided, as well as their use in cleaning articles. More particularly, the nonwoven materials can comprise modified cellulose fibers. The modified cellulose fibers can repel a sanitizing agent, such as a quaternary ammonium compound, from the surface of the nonwoven material. The nonwoven material including modified cellulose fibers can also have improved antimicrobial properties. The modified cellulose fibers can contain aluminum that is fixed to the fibers such that it does not leach when the nonwoven materials are stored in a liquid environment.Type: ApplicationFiled: January 12, 2018Publication date: December 5, 2019Applicant: Georgia-Pacific Nonwovens LLCInventors: Jacek K Dutkiewicz, Jessica S Flinn
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Patent number: 10405724Abstract: 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: GrantFiled: July 3, 2018Date of Patent: September 10, 2019Assignee: Georgia-Pacific Nonwovens LLCInventors: John P. Baker, Maria Curran, Jeffrey S. Hurley, Ronald T. Moose, Jacek K. Dutkiewicz, Manuel V. Murcia, Thomas Hess
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Publication number: 20190242055Abstract: A chitosan-latex binder comprising chitosan and latex binder in a weight ratio of chitosan to latex binder of from about 1:10 to about 1:15,000. A method of making a chitosan-latex binder, the method comprising (a) contacting chitosan with an acidic solution to form a chitosan solution, and (b) contacting at least a portion of the chitosan solution with a latex binder to form the chitosan-latex binder, wherein the chitosan-latex binder is characterized by a chitosan to latex binder weight ratio of from about 1:10 to about 1:15,000.Type: ApplicationFiled: March 10, 2017Publication date: August 8, 2019Applicant: Georgia-Pacific Nonwovens LLCInventors: Abdus Salam, Timothy Kistemaker, Karen Marsh
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Patent number: 10300457Abstract: 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: GrantFiled: December 23, 2014Date of Patent: May 28, 2019Assignee: GEORGIA-PACIFIC NONWOVENS LLCInventors: 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
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Publication number: 20190152187Abstract: 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: ApplicationFiled: January 12, 2017Publication date: May 23, 2019Applicant: Georgia-Pacific Nonwovens LLCInventors: Jacek K. Dutkiewicz, Brian Fong, Arinne Lyman
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Publication number: 20180344120Abstract: 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: ApplicationFiled: July 3, 2018Publication date: December 6, 2018Applicant: Georgia-Pacific Nonwovens LLCInventors: John P. Baker, Maria Curran, Jeffrey S. Hurley, Ronald T. Moose, Jacek K. Dutkiewicz, Manuel V. Murcia, Thomas Hess
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Patent number: 10045677Abstract: 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: GrantFiled: May 26, 2017Date of Patent: August 14, 2018Assignee: Georgia-Pacific Nonwovens LLCInventors: John P. Baker, Maria Curran, Jeffrey S. Hurley, Ronald T. Moose, Jacek K. Dutkiewicz, Manuel V. Murcia, Thomas Hess
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Publication number: 20180001591Abstract: 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: ApplicationFiled: January 12, 2016Publication date: January 4, 2018Applicant: Georgia-Pacific Nonwovens LLCInventors: Jacek K. Dutkiewicz, Brian Fong
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Publication number: 20170303762Abstract: 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: ApplicationFiled: May 26, 2017Publication date: October 26, 2017Applicant: Georgia-Pacific Nonwovens LLCInventors: John P. Baker, Maria Curran, Jeffrey S. Hurley, Ronald T. Moose, Jacek K. Dutkiewicz, Manuel V. Murcia, Thomas Hess
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Patent number: 9661974Abstract: 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: GrantFiled: March 7, 2016Date of Patent: May 30, 2017Assignee: Georgia-Pacific Nonwovens LLCInventors: John P. Baker, Maria Curran, Jeffrey S. Hurley, Ronald T. Moose, Jacek K. Dutkiewicz, Manuel V. Murcia, Thomas Hess
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Patent number: 9439549Abstract: 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: GrantFiled: November 14, 2014Date of Patent: September 13, 2016Assignee: Georgia-Pacific Nonwovens LLCInventors: Jacek K. Dutkiewicz, Brian Fong
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Publication number: 20160183758Abstract: 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: ApplicationFiled: March 7, 2016Publication date: June 30, 2016Applicant: Georgia-Pacific Nonwovens LLCInventors: John P. Baker, Maria Curran, Jeffrey S. Hurley, Ronald T. Moose, Jacek K. Dutkiewicz, Manuel V. Murcia, Thomas Hess
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Patent number: 9314142Abstract: 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: GrantFiled: March 3, 2015Date of Patent: April 19, 2016Assignee: Georgia-Pacific Nonwovens LLCInventors: John Perry Baker, Maria Curran, Jeffrey Scott Hurley, Ronald Timothy Moose, Jacek K. Dutkiewicz, Manuel Vidal Murcia, Thomas Hess
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Patent number: D876108Type: GrantFiled: May 18, 2018Date of Patent: February 25, 2020Assignee: Georgia-Pacific Nonwovens LLCInventors: Juliette Portisch, Ryan Andersen, Alan E. Wright