Patents by Inventor Laura Jane CAUFIELD

Laura Jane CAUFIELD 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).

  • Artificial faeces
    Patent number: 11428643
    Abstract: An artificial faecal composition including: i) simulated digested-food matter, and ii) an n-acetylated polysaccharide.
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: August 30, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Tiffany Dufton, Eva Eva Perez-Prat Vinuesa, Laura Jane Caufield
  • ARTIFICIAL FAECES
    Publication number: 20200041422
    Abstract: An artificial faecal composition including: i) simulated digested-food matter, and ii) an n-acetylated polysaccharide.
    Type: Application
    Filed: July 30, 2019
    Publication date: February 6, 2020
    Inventors: Tiffany DUFTON, Eva Eva PEREZ-PRAT VINUESA, Laura Jane CAUFIELD
  • DETERGENT PACK
    Publication number: 20190194576
    Abstract: A detergent pack comprising a plurality of water-soluble unit-dose detergent products the products comprising a detergent composition and an enveloping material the detergent composition comprising: a) a malodour-generating amine-containing cleaning active; and b) a malodour reducing agent comprising a carboxylic functionality. wherein the composition comprises from about 15% to 50% of amine-containing cleaning active.
    Type: Application
    Filed: February 26, 2019
    Publication date: June 27, 2019
    Inventors: Nathalie Sophie LETZELTER, Laura Jane CAUFIELD, Kevin Graham BLYTH
  • PROCESS FOR REDUCING MALODOUR IN A PACK
    Publication number: 20170029751
    Abstract: A process for reducing malodour in a pack comprising a cleaning composition, the composition comprising a cleaning-active capable of generating malodour and an oxidizing agent, the process comprising the steps of: i) creating a mixture comprising the cleaning-active capable of generating malodour and the oxidising agent; ii) leaving the mixture to rest for a resting period of at least 24 hours; and iii) optionally converting the mixture into a unit-dose product; and iv) packing the mixture resulting from step ii) or the unit-dose product resulting from step iii) into a pack.
    Type: Application
    Filed: July 26, 2016
    Publication date: February 2, 2017
    Inventors: Nathalie Sophie LETZELTER, Laura Jane CAUFIELD, Philip Andrew CUNNINGHAM
  • DETERGENT PACK
    Publication number: 20160222321
    Abstract: A detergent pack comprising a plurality of water-soluble unit-dose detergent products the products comprising a detergent composition and an enveloping material the detergent composition comprising: a) a malodour-generating amine-containing cleaning active; and b) a malodour reducing agent comprising a carboxylic functionality. wherein the composition comprises from about 15% to 50% of amine-containing cleaning active.
    Type: Application
    Filed: January 28, 2016
    Publication date: August 4, 2016
    Inventors: Nathalie Sophie LETZELTER, Laura Jane CAUFIELD, Kevin Graham BLYTH