Patents by Inventor Katherine Esther LATIMER

Katherine Esther LATIMER 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: 11834630
    Abstract: A solid free-flowing particulate laundry detergent composition can include a particle, wherein the particle includes a continuous phase and a discontinuous phase, wherein the continuous phase includes fatty material selected from: fatty acid and/or salts thereof; fatty alcohol; and any combination thereof, wherein the discontinuous phase includes: non-ionic and/or anionic emulsifier surfactant; hydrophobized polyethylene glycol polymer; silicone and/or petrolatum; and perfume.
    Type: Grant
    Filed: January 12, 2021
    Date of Patent: December 5, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Anju Deepali Massey Brooker, Melissa Cuthbertson, Mauro Vaccaro, Eric San Jose Robles, Katherine Esther Latimer
  • Publication number: 20230037662
    Abstract: A fabric freshening composition includes from about from about 1×102 to about 1×109CFU/g of the composition, of bacterial spores; and cyclodextrins.
    Type: Application
    Filed: June 1, 2022
    Publication date: February 9, 2023
    Inventors: Neil Joseph LANT, Katherine Esther Latimer
  • Publication number: 20230039859
    Abstract: A cleaning composition including from about 5% to about 25% by weight of the composition of a hydrogen peroxide source; from 1% to about 10% by weight of the composition of a bleach activator; from about 1×102 to about 1×1011 CFU/g of bacterial spores; and wherein the composition has a pH of from 9.5 to 11.5 as measured in 1% weight/volume aqueous solution in distilled water at 20° C.
    Type: Application
    Filed: June 1, 2022
    Publication date: February 9, 2023
    Inventors: Neil Joseph LANT, Katherine Esther Latimer
  • Publication number: 20230032464
    Abstract: A surface treatment composition including from about 1×102 to about 1×109 CFU/g of the composition of Bacillus spores; from about 0.01% to about 15% by weight of the composition of a pro-perfume material including a glycoside, a phosphate acid ester, an amino-acid derivative, a carboxylic acid derivative, or a combination thereof; and a perfume.
    Type: Application
    Filed: June 1, 2022
    Publication date: February 2, 2023
    Inventors: Neil Joseph LANT, Katherine Esther Latimer, Margaux Marie Anna Defaye
  • Publication number: 20230023684
    Abstract: A method of facilitating stain removal from a fabric including treating the fabric directly with bacterial spores prior to a laundry process; and subsequently subjecting the fabric to a laundry process.
    Type: Application
    Filed: June 1, 2022
    Publication date: January 26, 2023
    Inventors: Neil Joseph LANT, Katherine Esther Latimer, Samuel Kimani Njoroge, Kathleen Kirkwood
  • Patent number: 11248194
    Abstract: Cleaning compositions comprising endo-?-1,3-glucanase enzyme and cleaning adjunct. Methods of treating surfaces including fabrics by contacting the surface with an aqueous was liquor having the cleaning composition therein. The compositions and methods are particularly for cleaning cotton fabrics. The compositions and methods are particularly for removal of soils containing callose, curdlan, pachyman, scleroglucan or schizophyllan. The compositions and methods are particularly for improving whiteness of a fabric, improved soil removal from a fabric, for malodour removal from a fabric, for anti-wrinkle benefits and/or for improved drying of a fabric.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: February 15, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Neil Joseph Lant, Katherine Esther Latimer
  • Publication number: 20210130753
    Abstract: A solid free-flowing particulate laundry detergent composition can include a particle, wherein the particle includes a continuous phase and a discontinuous phase, wherein the continuous phase includes fatty material selected from: fatty acid and/or salts thereof; fatty alcohol; and any combination thereof, wherein the discontinuous phase includes: non-ionic and/or anionic emulsifier surfactant; hydrophobized polyethylene glycol polymer; silicone and/or petrolatum; and perfume.
    Type: Application
    Filed: January 12, 2021
    Publication date: May 6, 2021
    Inventors: Anju Deepali Massey BROOKER, Melissa CUTHBERTSON, Mauro VACCARO, Eric San Jose ROBLES, Katherine Esther LATIMER
  • Publication number: 20200299620
    Abstract: Cleaning compositions comprising endo-?-1,3-glucanase enzyme and cleaning adjunct. Methods of treating surfaces including fabrics by contacting the surface with an aqueous was liquor having the cleaning composition therein. The compositions and methods are particularly for cleaning cotton fabrics. The compositions and methods are particularly for removal of soils containing callose, curdlan, pachyman, scleroglucan or schizophyllan. The compositions and methods are particularly for improving whiteness of a fabric, improved soil removal from a fabric, for malodour removal from a fabric, for anti-wrinkle benefits and/or for improved drying of a fabric.
    Type: Application
    Filed: March 12, 2020
    Publication date: September 24, 2020
    Inventors: Neil Joseph LANT, Katherine Esther LATIMER
  • Publication number: 20200291332
    Abstract: Cleaning compositions and methods of cleaning comprising endo-?-1,3-glucanase enzyme and surfactant. The weight ratio of surfactant to active endo-?-1,3-glucanase enzyme protein is at least about 1000:1. The compositions and methods are particularly for cleaning cotton fabrics.
    Type: Application
    Filed: March 12, 2020
    Publication date: September 17, 2020
    Inventors: Neil Joseph LANT, Katherine Esther LATIMER
  • Publication number: 20200190442
    Abstract: The present invention relates to a method for treating fabrics by contacting the fabrics with an aqueous wash liquor at varying pH values that increase from about 7-9 to about 10-13 (optionally down to about 7-9), maintaining such contact at pH 10-13 for about 5-30 minutes, followed by contacting the fabrics with an aqueous rinse liquor at an acid pH value of about 4-6. Such method provides a significantly improved stain removal benefit without any formulation changes. Further, it enables the use of laundry detergent compositions that are essentially free of alkoxylated surfactants, such as alkylalkoxylated sulfates or alkylalkoxylated alcohols, while still delivering satisfactory stain removal results.
    Type: Application
    Filed: November 21, 2019
    Publication date: June 18, 2020
    Inventors: Anju Deepali Massey BROOKER, Carlos AMADOR ZAMARRENO, Laura BUENO ROMO, Katherine Esther LATIMER, Libbi MOON, Evangelia ARGENTOU