Patents by Inventor Jennifer Gronlund

Jennifer Gronlund 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).

  • Oral Care Compositions Comprising Ascorbic Acid Derivatives
    Publication number: 20230404893
    Abstract: The oral car compositions described herein comprise ascorbic acid derivatives as teeth whitening agents. The oral care compositions described herein are stable until use, reasonably priced, safe, easy to use, and do not require special apparatus or trained personnel to be applied.
    Type: Application
    Filed: December 9, 2021
    Publication date: December 21, 2023
    Applicant: Colgate-Palmolive Company
    Inventors: Michael NORTH, Keith CARROLL, Jennifer GRONLUND
  • Oral care compositions
    Patent number: 11648298
    Abstract: An oral care composition, including a catalyzing enzyme and an anhydrous matrix configured to at least partially stabilize the catalyzing enzyme, wherein the anhydrous matrix includes a source of hydrogen peroxide, an acyl donor, a non-aqueous anhydrous liquid, and a surfactant mixture including sodium lauryl sulfate (SLS), Betaine, and a poloxamer.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: May 16, 2023
    Assignee: Colgate-Palmolive Company
    Inventors: Shaotang Yuan, Paloma Pimenta, Dennis Ontumi, Jennifer Gronlund, Robert Dicosimo, Sharon Haynie, Mark S. Payne
  • Dentifrice including zinc and blue dye or pigment
    Patent number: 11331252
    Abstract: A whitening dentifrice composition includes a blue coloring agent, a zinc salt, and an orally acceptable vehicle. The blue coloring agent is selected from the group consisting of a blue pigment and a blue dye. The blue pigment has a blue to blue-violet color with a hue angle in the CIELAB system ranging from 200 degrees to 320 degrees. The whitening dentifrice composition provides a greater whitening benefit to a tooth surface in comparison to a dentifrice composition that does not contain the zinc salt.
    Type: Grant
    Filed: August 11, 2016
    Date of Patent: May 17, 2022
    Assignee: Colgate-Palmolive Company
    Inventors: Agnieszka Kocinska, Suman Chopra, Jennifer Gronlund
  • Peroxymonosulfate Toothpowder Composition for Tenacious Stains
    Publication number: 20220023169
    Abstract: A solid oral care composition, e.g., a tablet or powder, comprising an alkali metal peroxymonosulfate as an effective bleaching agent for the bleaching of tenacious tooth stains, such as tobacco stains and coffee stains.
    Type: Application
    Filed: October 8, 2021
    Publication date: January 27, 2022
    Applicant: Colgate-Palmolive Company
    Inventors: Cajetan DOGO-ISONAGIE, Lin FEI, Suman CHOPRA, Jennifer GRONLUND
  • Peroxymonosulfate toothpowder composition for tenacious stains
    Patent number: 11166890
    Abstract: A solid oral care composition, e.g., a tablet or powder, comprising an alkali metal peroxymonosulfate as an effective bleaching agent for the bleaching of tenacious tooth stains, such as tobacco stains and coffee stains.
    Type: Grant
    Filed: August 11, 2016
    Date of Patent: November 9, 2021
    Assignee: Colgate-Palmolive Company
    Inventors: Cajetan Dogo-Isonagie, Lin Fei, Suman Chopra, Jennifer Gronlund
  • Oral Care Compositions and Methods for Whitening Teeth
    Publication number: 20210308032
    Abstract: An oral care composition including an enzyme and an anhydrous matrix that at least partially stabilizes the enzyme. The anhydrous matrix includes a source of hydrogen peroxide, an acyl donor, a non-aqueous anhydrous liquid, and a thickener.
    Type: Application
    Filed: June 11, 2021
    Publication date: October 7, 2021
    Applicant: Colgate-Palmolive Company
    Inventors: Shaotang YUAN, Guofeng XU, Jennifer GRONLUND, Robert DICOSIMO, Sharon HAYNIE, Mark PAYNE
  • Oral Care Compositions
    Publication number: 20210228691
    Abstract: An oral care composition, including a catalyzing enzyme and an anhydrous matrix configured to at least partially stabilize the catalyzing enzyme, wherein the anhydrous matrix includes a source of hydrogen peroxide, an acyl donor, a non-aqueous anhydrous liquid, and a surfactant mixture including sodium lauryl sulfate (SLS), Betaine, and a poloxamer.
    Type: Application
    Filed: April 9, 2021
    Publication date: July 29, 2021
    Applicant: Colgate-Palmolive Company
    Inventors: Shaotang YUAN, Paloma PIMENTA, Dennis ONTUMI, Jennifer GRONLUND, Robert DICOSIMO, Sharon HAYNIE, Mark S. PAYNE
  • Oral care compositions and methods for whitening teeth
    Patent number: 11033475
    Abstract: An oral care composition including an enzyme and an anhydrous matrix that at least partially stabilizes the enzyme. The anhydrous matrix includes a source of hydrogen peroxide, an acyl donor, a non-aqueous anhydrous liquid, and a thickener.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: June 15, 2021
    Assignee: Colgate-Palmolive Company
    Inventors: Shaotang Yuan, Guofeng Xu, Jennifer Gronlund, Robert Dicosimo, Sharon Haynie, Mark Payne
  • Oral care compositions and methods for whitening teeth
    Patent number: 11033476
    Abstract: An oral care composition including an orally acceptable vehicle is disclosed. The orally acceptable vehicle includes a source of hydrogen peroxide, an acyl donor, and an enzyme that catalyzes the generation of peracetic acid between the source of hydrogen peroxide and the acyl donor.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: June 15, 2021
    Assignee: Colgate-Palmolive Company
    Inventors: Jennifer Gronlund, Guofeng Xu, Venda Porter Maloney, Junhong Mao, Shaotang Yuan, Suman Chopra, Jodie Parker, Rajnish Kohli, Robert Dicosimo, Kari A. Fosser, Sharon L. Haynie, Mark S. Payne, John T. Gannon
  • Oral care compositions
    Patent number: 10973885
    Abstract: An oral care composition, including a catalyzing enzyme and an anhydrous matrix configured to at least partially stabilize the catalyzing enzyme, wherein the anhydrous matrix includes a source of hydrogen peroxide, an acyl donor, a non-aqueous anhydrous liquid, and a surfactant mixture including sodium lauryl sulfate (SLS), Betaine, and a poloxamer.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: April 13, 2021
    Assignee: Colgate-Palmolive Company
    Inventors: Shaotang Yuan, Paloma Pimenta, Dennis Ontumi, Jennifer Gronlund, Robert Dicosimo, Sharon Haynie, Mark S. Payne
  • Oral Care Compositions
    Publication number: 20200206320
    Abstract: An oral care composition, including a catalyzing enzyme and an anhydrous matrix configured to at least partially stabilize the catalyzing enzyme, wherein the anhydrous matrix includes a source of hydrogen peroxide, an acyl donor, a non-aqueous anhydrous liquid, and a surfactant mixture including sodium lauryl sulfate (SLS), Betaine, and a poloxamer.
    Type: Application
    Filed: December 18, 2019
    Publication date: July 2, 2020
    Applicant: Colgate-Palmolive Company
    Inventors: Shaotang YUAN, Paloma PIMENTA, Dennis ONTUMI, Jennifer GRONLUND, Robert DICOSIMO, Sharon HAYNIE, Mark S. PAYNE
  • Oral Care Compositions and Methods for Whitening Teeth
    Publication number: 20190388327
    Abstract: An oral care composition including an orally acceptable vehicle is disclosed. The orally acceptable vehicle includes a source of hydrogen peroxide, an acyl donor, and an enzyme that catalyzes the generation of peracetic acid between the source of hydrogen peroxide and the acyl donor.
    Type: Application
    Filed: September 11, 2019
    Publication date: December 26, 2019
    Applicant: Colgate-Palmolive Company
    Inventors: Jennifer GRONLUND, Guofeng XU, Venda Porter MALONEY, Junhong MAO, Shaotang YUAN, Suman CHOPRA, Jodie PARKER, Rajnish KOHLI, Robert DICOSIMO, Kari A. FOSSER, Sharon L. HAYNIE, Mark S. PAYNE, John T. GANNON
  • Oral Care Compositions and Methods for Whitening Teeth
    Publication number: 20190388326
    Abstract: An oral care composition including an enzyme and an anhydrous matrix that at least partially stabilizes the enzyme. The anhydrous matrix includes a source of hydrogen peroxide, an acyl donor, a non-aqueous anhydrous liquid, and a thickener.
    Type: Application
    Filed: September 9, 2019
    Publication date: December 26, 2019
    Applicant: Colgate-Palmolive Company
    Inventors: Shaotang YUAN, Guofeng XU, Jennifer GRONLUND, Robert DICOSIMO, Sharon HAYNIE, Mark PAYNE
  • Oral care compositions and methods for whitening teeth
    Patent number: 10426719
    Abstract: An oral care composition including an enzyme and an anhydrous matrix that at least partially stabilizes the enzyme. The anhydrous matrix includes a source of hydrogen peroxide, an acyl donor, a non-aqueous anhydrous liquid, and a thickener.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: October 1, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Shaotang Yuan, Guofeng Xu, Jennifer Gronlund, Robert Dicosimo, Sharon Haynie, Mark S. Payne
  • Oral care compositions and methods for whitening teeth
    Patent number: 10413500
    Abstract: An oral care composition including an orally acceptable vehicle is disclosed. The orally acceptable vehicle includes a source of hydrogen peroxide, an acyl donor, and an enzyme that catalyzes the generation of peracetic acid between the source of hydrogen peroxide and the acyl donor.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: September 17, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Jennifer Gronlund, Guofeng Xu, Venda Porter Maloney, Junhong Mao, Shaotang Yuan, Suman Chopra, Jodie Parker, Rajnish Kohli, Robert Dicosimo, Kari A Fosser, Sharon Haynie, Mark S. Payne, John Thomas Gannon
  • Dentifrice Including Zinc and Blue Dye or Pigment
    Publication number: 20190183757
    Abstract: A whitening dentifrice composition includes a blue coloring agent, a zinc salt, and an orally acceptable vehicle. The blue coloring agent is selected from the group consisting of a blue pigment and a blue dye. The blue pigment has a blue to blue-violet color with a hue angle in the CIELAB system ranging from 200 degrees to 320 degrees. The whitening dentifrice composition provides a greater whitening benefit to a tooth surface in comparison to a dentifrice composition that does not contain the zinc salt.
    Type: Application
    Filed: August 11, 2016
    Publication date: June 20, 2019
    Applicant: Colgate-Palmolive Company
    Inventors: Agnieszka KOCINSKA, Suman CHOPRA, Jennifer GRONLUND
  • Peroxymonosulfate Toothpowder Composition for Tenacious Stains
    Publication number: 20190167545
    Abstract: A solid oral care composition, e.g., a tablet or powder, comprising an alkali metal peroxymonosulfate as an effective bleaching agent for the bleaching of tenacious tooth stains, such as tobacco stains and coffee stains.
    Type: Application
    Filed: August 11, 2016
    Publication date: June 6, 2019
    Applicant: Colgate-Palmolive Company
    Inventors: Cajetan Dogo-Isonagie, Lin FEI, Suman CHOPRA, Jennifer GRONLUND
  • Liquid activation system
    Patent number: 10238590
    Abstract: Described herein are compositions comprising an unactivated liquid, an immobilized sparingly soluble acid or base, such that during storage the unactivated liquid is not in contact with the immobilized sparingly soluble acid or base, but upon use, the unactivated liquid contacts the immobilized sparingly soluble acid or base, whereby the pH of the liquid is altered, thereby activating the liquid to provide a benefit; together with variant and alternative designs, methods of making and using the compositions, and components thereof.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: March 26, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Guofeng Xu, Steven Miller, Jennifer Gronlund
  • Oral Care Compositions and Methods for Whitening Teeth
    Publication number: 20180168982
    Abstract: An oral care composition including an enzyme and an anhydrous matrix that at least partially stabilizes the enzyme. The anhydrous matrix includes a source of hydrogen peroxide, an acyl donor, a non-aqueous anhydrous liquid, and a thickener.
    Type: Application
    Filed: December 12, 2017
    Publication date: June 21, 2018
    Applicant: Colgate-Palmolive Company
    Inventors: Shaotang Yuan, Guofeng XU, Jennifer GRONLUND, Robert DICOSIMO, Sharon HAYNIE, Mark S. PAYNE
  • Oral Care Compositions and Methods for Whitening Teeth
    Publication number: 20180168981
    Abstract: An oral care composition including an orally acceptable vehicle is disclosed. The orally acceptable vehicle includes a source of hydrogen peroxide, an acyl donor, and an enzyme that catalyzes the generation of peracetic acid between the source of hydrogen peroxide and the acyl donor.
    Type: Application
    Filed: December 12, 2017
    Publication date: June 21, 2018
    Applicant: Colgate-Palmolive Company
    Inventors: Jennifer Gronlund, Guofeng XU, Venda Porter MALONEY, Junhong MAO, Shaotang YUAN, Suman CHOPRA, Jodie PARKER, Rajnish KOHLI, Robert DICOSIMO, Kari A. FOSSER, Sharon HAYNIE, Mark S. PAYNE, John Thomas GANNON