Patents by Inventor Christopher Hebden Nunn

Christopher Hebden Nunn 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).

  • Liquid hand dishwashing detergent composition
    Patent number: 11932832
    Abstract: The need for a liquid hand-dishwashing composition which provides further improved sudsing volume and longevity when washing dishware, especially at elevated temperatures, using diluted liquid hand dishwashing compositions, and especially in the presence of greasy soil and particulate soil, while avoiding unsightly residues on dishware, is met by combining a sudsing surfactant system with an EO-PO-EO triblock copolymer and a highly ethoxylated nonionic surfactant.
    Type: Grant
    Filed: October 9, 2020
    Date of Patent: March 19, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Karl Ghislain Braeckman, Jeremie Robert Marcel Gummel, Christopher Hebden Nunn, Pieter Jan Maria Saveyn, Jonathan Richard Stonehouse, Mauro Vaccaro
  • LIQUID HAND DISHWASHING DETERGENT COMPOSITION
    Publication number: 20210108158
    Abstract: The need for a liquid hand-dishwashing composition which provides further improved sudsing volume and longevity when washing dishware, especially at elevated temperatures, using diluted liquid hand dishwashing compositions, and especially in the presence of greasy soil and particulate soil, while avoiding unsightly residues on dishware, is met by combining a sudsing surfactant system with an EO-PO-EO triblock copolymer and a highly ethoxylated nonionic surfactant.
    Type: Application
    Filed: October 9, 2020
    Publication date: April 15, 2021
    Inventors: Karl Ghislain BRAECKMAN, Jeremie Robert Marcel GUMMEL, Christopher Hebden NUNN, Pieter Jan Maria SAVEYN, Jonathan Richard STONEHOUSE, Mauro VACCARO
  • LIQUID HAND DISHWASHING DETERGENT COMPOSITION
    Publication number: 20200377826
    Abstract: The need for a liquid hand-dishwashing composition which provides further improved sudsing volume and longevity when washing dishware, especially at elevated temperatures, using diluted liquid hand dishwashing compositions, and especially in the presence of greasy soil and particulate soil, while avoiding unsightly residues on dishware, is met by combining a sudsing surfactant system with an EO-PO-EO triblock copolymer and an ethoxylated polyethyleneimine which does not comprise any further alkoxylations.
    Type: Application
    Filed: May 21, 2020
    Publication date: December 3, 2020
    Inventors: Karl Ghislain BRAECKMAN, Jeremie Robert Marcel GUMMEL, Robby Renilde Francois KEULEERS, Christopher Hebden NUNN, Pieter Jan Maria SAVEYN, Jonathan Richard STONEHOUSE, Mauro VACCARO
  • System for Authenticating Goods
    Publication number: 20160070946
    Abstract: A system for identifying authentic goods.
    Type: Application
    Filed: September 5, 2014
    Publication date: March 10, 2016
    Inventors: Jonathan Richard Stonehouse, Christopher Hebden Nunn, Gavin Mew
  • Counterfeit detection kit
    Patent number: 8703068
    Abstract: The present disclosure provides a kit for detecting counterfeit consumer products. The kit includes a plurality of test protocols to determine the presence or absence of one or more active component, diluent component, and/or preservative component in a consumer product. Methods of making and using the counterfeit detection kit are also described.
    Type: Grant
    Filed: January 29, 2010
    Date of Patent: April 22, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Jonathan Richard Stonehouse, Christopher Hebden Nunn, Robert Stephen Honkonen