Patents by Inventor Chosu Khin

Chosu Khin 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: 11730336
    Abstract: The present invention teaches multilayer cleaning articles that include a substantially dry surface contact layer and a gripping layer. The contact layer may represent one exposed major face of the cleaning article (e.g., a cleaning pad), while the gripping layer may represent the opposite exposed major face of the cleaning article. The contact layer may include abrasive synthetic fibers, so as to be effective in scrubbing soils and spills from a surface. The contact layer includes a cleaning composition pre-loaded therein. The cleaning composition is such that the contact layer feels dry to the touch prior to use, before wetting with water. The cleaning composition may include about 1% to about 40% by weight water. The gripping layer includes at least 40% by weight of pulp fibers (e.g., natural cellulose pulp fiber), and exhibits a mean hand grip value that is at least 0.015 1/in2 (reciprocal inches squared).
    Type: Grant
    Filed: September 1, 2022
    Date of Patent: August 22, 2023
    Assignee: THE CLOROX COMPANY
    Inventors: Elisa Calimano, Daniela Fritter, Kristina Perlas, Jason White, Chosu Khin, Janiece Hope, Bernard Hill, Stephen Fisher, Kelly Dickson, William Ouellette
  • Publication number: 20220409004
    Abstract: The present invention teaches multilayer cleaning articles that include a substantially dry surface contact layer and a gripping layer. The contact layer may represent one exposed major face of the cleaning article (e.g., a cleaning pad), while the gripping layer may represent the opposite exposed major face of the cleaning article. The contact layer may include abrasive synthetic fibers, so as to be effective in scrubbing soils and spills from a surface. The contact layer includes a cleaning composition pre-loaded therein. The cleaning composition is such that the contact layer feels dry to the touch prior to use, before wetting with water. The cleaning composition may include about 1% to about 40% by weight water. The gripping layer includes at least 40% by weight of pulp fibers (e.g., natural cellulose pulp fiber), and exhibits a mean hand grip value that is at least 0.015 l/in2 (reciprocal inches squared).
    Type: Application
    Filed: September 1, 2022
    Publication date: December 29, 2022
    Inventors: Elisa Calimano, Daniela Fritter, Kristina Perlas, Jason White, Chosu Khin, Janiece Hope, Bernard Hill, Stephen Fisher, Kelly Dickson, William Ouellette
  • Patent number: 11439289
    Abstract: The present invention teaches multilayer cleaning articles that include a substantially dry surface contact layer and a gripping layer. The contact layer may represent one exposed major face of the cleaning article (e.g., a cleaning pad), while the gripping layer may represent the opposite exposed major face of the cleaning article. The contact layer may include abrasive synthetic fibers, so as to be effective in scrubbing soils and spills from a surface. The contact layer includes a cleaning composition pre-loaded therein. The cleaning composition is such that the contact layer feels dry to the touch prior to use, before wetting with water. The cleaning composition may include about 1% to about 40% by weight water. The gripping layer includes at least 40% by weight of pulp fibers (e.g., natural cellulose pulp fiber), and exhibits a mean hand grip value that is at least 0.015 l/in2 (reciprocal inches squared).
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: September 13, 2022
    Assignee: The Clorox Company
    Inventors: Elisa Calimano, Daniela Fritter, Kristina Perlas, Jason White, Chosu Khin, Janiece Hope, Bernard Hill, Stephen Fisher, Kelly Dickson, William Ouellette
  • Publication number: 20210085149
    Abstract: The present invention teaches multilayer cleaning articles that include a substantially dry surface contact layer and a gripping layer. The contact layer may represent one exposed major face of the cleaning article (e.g., a cleaning pad), while the gripping layer may represent the opposite exposed major face of the cleaning article. The contact layer may include abrasive synthetic fibers, so as to be effective in scrubbing soils and spills from a surface. The contact layer includes a cleaning composition pre-loaded therein. The cleaning composition is such that the contact layer feels dry to the touch prior to use, before wetting with water. The cleaning composition may include about 1% to about 40% by weight water. The gripping layer includes at least 40% by weight of pulp fibers (e.g., natural cellulose pulp fiber), and exhibits a mean hand grip value that is at least 0.015 l/in2 (reciprocal inches squared).
    Type: Application
    Filed: December 2, 2020
    Publication date: March 25, 2021
    Inventors: Elisa Calimano, Daniela Fritter, Kristina Perlas, Jason White, Chosu Khin, Janiece Hope, Bernard Hill, Stephen Fisher, Kelly Dickson, William Ouellette
  • Patent number: 10881262
    Abstract: The present invention teaches multilayer cleaning articles that include a substantially dry surface contact layer and a gripping layer. The contact layer may represent one exposed major face of the cleaning article (e.g., a cleaning pad), while the gripping layer may represent the opposite exposed major face of the cleaning article. The contact layer may include abrasive synthetic fibers, so as to be effective in scrubbing soils and spills from a surface. The contact layer includes a cleaning composition pre-loaded therein. The cleaning composition is such that the contact layer feels dry to the touch prior to use, before wetting with water. The cleaning composition may include about 1% to about 40% by weight water. The gripping layer includes at least 40% by weight of pulp fibers (e.g., natural cellulose pulp fiber), and exhibits a mean hand grip value that is at least 0.015 l/in2 (reciprocal inches squared).
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: January 5, 2021
    Assignee: THE CLOROX COMPANY
    Inventors: Elisa Calimano, Daniela Fritter, Kristina Perlas, Jason White, Chosu Khin, Janiece Hope, Bernard Hill, Stephen Fisher, Kelly Dickson, William Ouellette
  • Publication number: 20190167061
    Abstract: The present invention teaches multilayer cleaning articles that include a substantially dry surface contact layer and a gripping layer. The contact layer may represent one exposed major face of the cleaning article (e.g., a cleaning pad), while the gripping layer may represent the opposite exposed major face of the cleaning article. The contact layer may include abrasive synthetic fibers, so as to be effective in scrubbing soils and spills from a surface. The contact layer includes a cleaning composition pre-loaded therein. The cleaning composition is such that the contact layer feels dry to the touch prior to use, before wetting with water. The cleaning composition may include about 1% to about 40% by weight water. The gripping layer includes at least 40% by weight of pulp fibers (e.g., natural cellulose pulp fiber), and exhibits a mean hand grip value that is at least 0.015 l/in2 (reciprocal inches squared).
    Type: Application
    Filed: January 17, 2019
    Publication date: June 6, 2019
    Inventors: Elisa Calimano, Daniela Fritter, Kristina Perlas, Jason White, Chosu Khin, Janiece Hope, Bernard Hill, Stephen Fisher, Kelly Dickson, William Ouellette
  • Patent number: 10219672
    Abstract: The present invention teaches multilayer cleaning articles that include a substantially dry surface contact layer and a gripping layer. The contact layer may represent one exposed major face of the cleaning article (e.g., a cleaning pad), while the gripping layer may represent the opposite exposed major face of the cleaning article. The contact layer may include abrasive synthetic fibers, so as to be effective in scrubbing soils and spills from a surface. The contact layer includes a cleaning composition pre-loaded therein. The cleaning composition is such that the contact layer feels dry to the touch prior to use, before wetting with water. The cleaning composition may include about 1% to about 40% by weight water. The gripping layer includes at least 40% by weight of pulp fibers (e.g., natural cellulose pulp fiber), and exhibits a mean hand grip value that is at least 0.015 1/in2 (reciprocal inches squared).
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: March 5, 2019
    Assignee: The Clorox Company
    Inventors: Elisa Calimano, Daniela Fritter, Kristina Perlas, Jason White, Chosu Khin, Janiece Hope, Bernard Hill, Stephen Fisher, Kelly Dickson, William Ouellette
  • Publication number: 20170164806
    Abstract: The present invention teaches multilayer cleaning articles that include a substantially dry surface contact layer and a gripping layer. The contact layer may represent one exposed major face of the cleaning article (e.g., a cleaning pad), while the gripping layer may represent the opposite exposed major face of the cleaning article. The contact layer may include abrasive synthetic fibers, so as to be effective in scrubbing soils and spills from a surface. The contact layer includes a cleaning composition pre-loaded therein. The cleaning composition is such that the contact layer feels dry to the touch prior to use, before wetting with water. The cleaning composition may include about 1% to about 40% by weight water. The gripping layer includes at least 40% by weight of pulp fibers (e.g., natural cellulose pulp fiber), and exhibits a mean hand grip value that is at least 0.015 1/in2 (reciprocal inches squared).
    Type: Application
    Filed: December 15, 2015
    Publication date: June 15, 2017
    Applicant: THE CLOROX COMPANY
    Inventors: Elisa Calimano, Daniela Fritter, Kristina Perlas, Jason White, Chosu Khin, Janiece Hope, Bernard Hill, Stephen Fisher, Kelly Dickson, William Ouellette