Patents by Inventor John T. GANNON

John T. GANNON 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 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 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