Patents by Inventor Cajetan Dogo-Isonagie

Cajetan Dogo-Isonagie 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 Compositions and Methods
    Publication number: 20240091112
    Abstract: The present disclosure provides tooth whitening oral care compositions comprising potassium peroxymonosulfate and a source of hydrogen peroxide having improved stability, and methods of using the same.
    Type: Application
    Filed: September 8, 2023
    Publication date: March 21, 2024
    Inventors: Shaoyi ZHANG, Xiang CHEN, Suman CHOPRA, Cajetan DOGO-ISONAGIE
  • Oral Care Compositions Comprising a Flavor System
    Publication number: 20240016176
    Abstract: The present disclosure provides low-water oral care compositions comprising a whitening agent and a flavor system encapsulating one or more flavor ingredients, wherein the flavor system provides improved taste to the consumer, masking the negative taste attributes of the whitening or oxidizing agents, and is also believed to be able to improve the flavor stability over the life of the product, and methods of using the same.
    Type: Application
    Filed: September 27, 2023
    Publication date: January 18, 2024
    Inventors: Michelle MIGUELINO, Fusong SUN, Veronica SEMEGHINI, Mania BANKOVA, Victoria YEUNG, Tracy BARIEXCA, Catalina MONROY, Cajetan DOGO-ISONAGIE
  • Oral care compositions comprising a flavor system
    Patent number: 11805788
    Abstract: The present disclosure provides low-water oral care compositions comprising a whitening agent and a flavor system encapsulating one or more flavor ingredients, wherein the flavor system provides improved taste to the consumer, masking the negative taste attributes of the whitening or oxidizing agents, and is also believed to be able to improve the flavor stability over the life of the product, and methods of using the same.
    Type: Grant
    Filed: December 30, 2022
    Date of Patent: November 7, 2023
    Assignee: Colgate-Palmolive Company
    Inventors: Michelle Miguelino, Fusong Sun, Veronica Semeghini, Mania Bankova, Victoria Yeung, Tracy Bariexca, Catalina Monroy, Cajetan Dogo-Isonagie
  • Oral Care Compositions Comprising a Flavor System
    Publication number: 20230210129
    Abstract: The present disclosure provides low-water oral care compositions comprising a whitening agent and a flavor system encapsulating one or more flavor ingredients, wherein the flavor system provides improved taste to the consumer, masking the negative taste attributes of the whitening or oxidizing agents, and is also believed to be able to improve the flavor stability over the life of the product, and methods of using the same.
    Type: Application
    Filed: December 30, 2022
    Publication date: July 6, 2023
    Inventors: Michelle MIGUELINO, Fusong SUN, Veronica SEMEGHINI, Mania BANKOVA, Victoria YEUNG, Tracy BARIEXCA, Catalina MONROY, Cajetan DOGO-ISONAGIE
  • Peroxymonosulfate Oral Whitening Compositions
    Publication number: 20230201091
    Abstract: The present disclosure provides tooth whitening oral care compositions comprising potassium peroxymonosulfate having improved stability, and methods of using the same.
    Type: Application
    Filed: December 23, 2022
    Publication date: June 29, 2023
    Applicant: Colgate-Palmolive Company
    Inventors: Cajetan DOGO-ISONAGIE, Suman CHOPRA
  • Peroxymonosulfate Oral Whitening Compositions
    Publication number: 20230201090
    Abstract: The present disclosure provides tooth whitening oral care compositions comprising potassium peroxymonosulfate having improved stability, and methods of using the same.
    Type: Application
    Filed: December 23, 2022
    Publication date: June 29, 2023
    Applicant: Colgate-Palmolive Company
    Inventors: Jonghun LEE, Cajetan DOGO-ISONAGIE
  • Peroxymonosulfate Whitening Strips
    Publication number: 20220265523
    Abstract: The present disclosure provides a tooth whitening strip comprising a hydratable adhesive film comprising an inorganic salt of peroxymonosulfate, preferably an alkali metal salt or alkaline earth metal salt, or mixtures thereof, and methods of using the same.
    Type: Application
    Filed: February 18, 2022
    Publication date: August 25, 2022
    Applicant: Colgate-Palmolive Company
    Inventors: Cajetan DOGO-ISONAGIE, Suman CHOPRA, Xiang CHEN
  • 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 including cyclic anhydrides
    Patent number: 11110047
    Abstract: A whitening composition and methods for whitening teeth and generating a whitening agent with the same are provided. The whitening composition may include an orally acceptable vehicle, a source of hydrogen peroxide that provides hydrogen peroxide, and a cyclic anhydride that generates a whitening agent with the hydrogen peroxided provided by the source of hydrogen peroxide. The whitening agent may be a peracid, such as a succinic peracid.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: September 7, 2021
    Assignee: Colgate-Palmolive Company
    Inventors: Chun Huang, Guofeng Xu, Cajetan Dogo-Isonagie
  • Methods and compositions to reduce staining for antibacterial oral care compositions
    Patent number: 11013677
    Abstract: A method of reducing staining by an oral care composition, including providing an effective amount of a metal chelator, wherein the oral care composition includes chlorhexidine.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: May 25, 2021
    Assignee: Colgate-Palmolive Company
    Inventors: Cajetan Dogo-Isonagie, Paloma Pimenta, Shira Pilch, Om Patel, Elizabeth Vasquez, Michael North
  • Methods and Compositions to Reduce Staining for Antibacterial Oral Care Compositions
    Publication number: 20200337970
    Abstract: A method of reducing staining by an oral care composition, including providing an effective amount of a metal chelator, wherein the oral care composition includes chlorhexidine.
    Type: Application
    Filed: April 26, 2019
    Publication date: October 29, 2020
    Applicant: Colgate-Palmolive Company
    Inventors: Cajetan DOGO-ISONAGIE, Paloma PIMENTA, Shira PILCH, Om PATEL, Elizabeth VASQUEZ, Michael NORTH
  • Hydrogen Peroxide Booster System for Enhanced Teeth Whitening
    Publication number: 20200297594
    Abstract: Provided is a tooth whitening system, including at least one whitening agent disposed in a first storage chamber, and least one bleach activator disposed in a second storage chamber.
    Type: Application
    Filed: December 17, 2015
    Publication date: September 24, 2020
    Applicant: Colgate-Palmolive Company
    Inventors: Cajetan DOGO-ISONAGIE, Guofeng XU
  • Oral care products and whitening compositions thereof
    Patent number: 10744075
    Abstract: An oral care product, a whitening composition thereof, and methods for the same are disclosed therein. The oral care product includes an orally acceptable vehicle and the whitening composition. The whitening composition includes a whitening booster and a source of hydrogen peroxide. The whitening booster may include a salt of a monopersulfate.
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: August 18, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Cajetan Dogo-Isonagie, Paloma Pimenta, Chun Huang
  • Oral care compositions and methods for the same
    Patent number: 10716741
    Abstract: Oral care compositions and methods for whitening teeth are provided. The oral care composition may include an orally acceptable vehicle, a whitening booster, and a source of hydrogen peroxide. The whitening booster may be dispersed in the orally acceptable vehicle. The whitening booster may include a salt of a monopersulfate, such as an alkali metal salt of the monopersulfate.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: July 21, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Shaotang Yuan, Paloma Pimenta, Cajetan Dogo-Isonagie
  • ORAL CARE COMPOSITIONS AND METHODS FOR THE SAME
    Publication number: 20200206101
    Abstract: Oral care compositions and methods for whitening teeth are provided. The oral care composition may include an orally acceptable vehicle, a whitening booster, and a source of hydrogen peroxide. The whitening booster may be dispersed in the orally acceptable vehicle. The whitening booster may include a salt of a monopersulfate, such as an alkali metal salt of the monopersulfate.
    Type: Application
    Filed: December 26, 2018
    Publication date: July 2, 2020
    Inventors: Shaotang YUAN, Paloma PIMENTA, Cajetan DOGO-ISONAGIE
  • 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
  • Oral Care Compositions Including Cyclic Anhydrides
    Publication number: 20190038535
    Abstract: A whitening composition and methods for whitening teeth and generating a whitening agent with the same are provided. The whitening composition may include an orally acceptable vehicle, a source of hydrogen peroxide that provides hydrogen peroxide, and a cyclic anhydride that generates a whitening agent with the hydrogen peroxided provided by the source of hydrogen peroxide. The whitening agent may be a peracid, such as a succinic peracid.
    Type: Application
    Filed: August 7, 2017
    Publication date: February 7, 2019
    Applicant: Colgate-Palmolive Company
    Inventors: Chun Huang, Guofeng XU, Cajetan DOGO-ISONAGIE
  • Hydrogen Peroxide Booster System for Enhanced Teeth Whitening
    Publication number: 20180369087
    Abstract: Provided is a tooth whitening composition including at least one whitening agent, at least one bleach activator, at least one abrasive, and at least one anticalculus agent.
    Type: Application
    Filed: December 17, 2015
    Publication date: December 27, 2018
    Applicant: Colgate-Palmolive Company
    Inventors: Cajetan DOGO-ISONAGIE, Guofeng XU
  • Oral Care Products and Whitening Compositions Thereof
    Publication number: 20180360708
    Abstract: An oral care product, a whitening composition thereof, and methods for the same are disclosed therein. The oral care product includes an orally acceptable vehicle and the whitening composition. The whitening composition includes a whitening booster and a source of hydrogen peroxide. The whitening booster may include a salt of a monopersulfate.
    Type: Application
    Filed: June 19, 2018
    Publication date: December 20, 2018
    Applicant: Colgate-Palmolive Company
    Inventors: Cajetan DOGO-ISONAGIE, Paloma PIMENTA, Chun HUANG