Patents by Inventor Nigel Patrick Somerville Roberts

Nigel Patrick Somerville Roberts 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).

  • Water-soluble unit dose article comprising a solid laundry detergent composition
    Patent number: 11332701
    Abstract: Water-soluble unit dose article containing solid laundry detergent composition and water-soluble film.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: May 17, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Nigel Patrick Somerville Roberts, Alan Thomas Brooker, Carly Pickering, Katie Marie Perrie, Robby Renilde François Keuleers, Ned Peter Buijs
  • Compacted liquid laundry detergent composition
    Patent number: 10711225
    Abstract: A liquid laundry detergent composition that includes a liquid phase, a lamellar liquid crystal phase, and a particulate phase, where the lamellar liquid phase and particulate phase are dispersed within the liquid phase.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: July 14, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Nigel Patrick Somerville-Roberts, Philip Frank Souter, Alan Thomas Brooker, Dan Xu, Jeremie Robert Marcel Gummel
  • Compacted liquid laundry detergent composition
    Patent number: 10683474
    Abstract: A liquid laundry detergent composition including: an aldehyde-containing fragrance material, a ketone-containing fragrance material or a mixture thereof; an alcohol a non-amine neutralised linear alkylbenzene sulphonate; a hydroxyl-containing amine; and water.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: June 16, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Alan Thomas Brooker, Philip Frank Souter, Nigel Patrick Somerville-Roberts, Dan Xu, Jeremie Robert Marcel Gummel, Jean-Pol Boutique, Hugo Robert Germain Denutte
  • Compacted liquid laundry detergent composition
    Patent number: 10655093
    Abstract: A liquid laundry detergent composition that includes: a liquid phase; and a solid cellulosic polymer, where the solid is dispersed within the liquid phase.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: May 19, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Nigel Patrick Somerville-Roberts, Alan Thomas Brooker, Philip Frank Souter, Dan Xu, Jeremie Robert Marcel Gummel
  • Method for reducing gelling between a liquid laundry detergent and a liquid fabric enhancer
    Patent number: 10619123
    Abstract: A method is provided for reducing undesired gelling between a liquid laundry detergent and a liquid fabric enhancer inside an automatic laundry washing machine, by employing, in combination, liquid laundry detergent and liquid fabric enhancer of specific compositional characteristics. Laundry cleaning system and fabric cleaning kit that promote the combined use of such liquid laundry detergent and such liquid fabric enhancer.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: April 14, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Nigel Patrick Somerville Roberts, Ming Tang, Gayle Marie Frankenbach
  • Water-soluble unit dose article comprising a solid laundry detergent composition
    Patent number: 10550357
    Abstract: Water-soluble unit dose article containing solid laundry detergent composition and water-soluble film.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: February 4, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Nigel Patrick Somerville Roberts, Alan Thomas Brooker, Carly Pickering, Ned Peter Buijs
  • Water-soluble unit dose article comprising a solid laundry detergent composition
    Patent number: 10501711
    Abstract: Water-soluble unit dose article containing solid laundry detergent composition and water-soluble film.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: December 10, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Nigel Patrick Somerville Roberts, Alan Thomas Brooker, Carly Pickering, Ned Peter Buijs
  • Cleaning composition
    Patent number: 10465150
    Abstract: A cleaning composition comprising a particle said particle comprising: (a) from 30 to 70% by weight thereof of a polymer having a softening point in the range from about 20° C. to about 60° C.; (b) from 20 to 60% by weight thereof of a first material having a BET surface area greater than 100 m2/g and a D50 from about 5 to about 20 ?m; (c) from 3 wt % to 15% by weight thereof of a second material having a BET surface area from about 0.01 to about 5 m2/g and a D50 from about 30 to about 100 ?m.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: November 5, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Nigel Patrick Somerville Roberts, Julie Ellis
  • Water-Soluble Unit Dose Article Comprising An Amphoteric Surfactant
    Publication number: 20190330575
    Abstract: The present invention relates to water-soluble unit dose articles comprising an amphoteric surfactant, methods of making and methods of use.
    Type: Application
    Filed: July 11, 2019
    Publication date: October 31, 2019
    Inventors: Robby Renilde Francois Keuleers, Stefan Schittko, Alice Michele Boutoille, Nigel Patrick Somerville Roberts, Alan Thomas Brooker
  • Liquid detergent composition comprising cellulosic polymers and cellulase
    Patent number: 10457898
    Abstract: Liquid laundry detergent compositions comprising a first and a second cellulosic polymer and a cellulase. Related methods.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: October 29, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Carly Pickering, Alan Thomas Brooker, Nigel Patrick Somerville Roberts, Colin Ure
  • Liquid laundry detergent composition comprising a first polymer and a second polymer
    Patent number: 10457897
    Abstract: Liquid laundry detergent compositions comprising a first and second polymer. Water-soluble unit dose articles containing such compositions. Related methods.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: October 29, 2019
    Assignee: The PRocter & Gamble Company
    Inventors: Carly Pickering, Alan Thomas Brooker, Nigel Patrick Somerville Roberts, Colin Ure
  • WATER-SOLUBLE UNIT DOSE ARTICLE COMPRISING ZWITTERIONIC POLYAMINE
    Publication number: 20190284514
    Abstract: The present disclosure is to a water-soluble unit dose article comprising a laundry detergent composition wherein the detergent contains a zwitterionic polyamine, and methods of using said unit dose article.
    Type: Application
    Filed: June 6, 2019
    Publication date: September 19, 2019
    Inventors: Colin URE, Alan Thomas BROOKER, Nigel Patrick SOMERVILLE ROBERTS, Robby Renilde Francois KEULEERS
  • WATER-SOLUBLE UNIT DOSE ARTICLE COMPRISING ZWITTERIONIC POLYAMINE
    Publication number: 20190284507
    Abstract: The present disclosure is to a water-soluble unit dose article comprising a laundry detergent composition wherein the detergent contains a zwitterionic polyamine, and methods of using said unit dose article.
    Type: Application
    Filed: June 6, 2019
    Publication date: September 19, 2019
    Inventors: Colin Ure, Alan Thomas Brooker, Nigel Patrick Somerville Roberts, Robby Renilde Francois Keuleers
  • Water-soluble unit dose article comprising a cyclic diamine and an amphoteric surfactant
    Patent number: 10392588
    Abstract: The present invention relates to water-soluble unit dose articles comprising an amphoteric surfactant, methods of making and methods of use.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: August 27, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Robby Renilde Francois Keuleers, Stefan Schittko, Alice Michele Boutoille, Nigel Patrick Somerville Roberts, Alan Thomas Brooker
  • Laundry detergent composition comprising a cyclic diamine and an amphoteric/anionic surfactant mixture
    Patent number: 10323220
    Abstract: The present invention relates to water-soluble unit dose articles comprising an amphoteric surfactant and a cyclic diamine, and methods of use thereof.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: June 18, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Nigel Patrick Somerville Roberts, Alan Thomas Brooker, Colin Ure
  • Process for washing fabrics
    Patent number: 10260029
    Abstract: The present invention comprises a process of washing fabrics using a water-soluble unit dose article.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: April 16, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Nigel Patrick Somerville Roberts, Carlos Amador Zammarreno, Alan Thomas Brooker, Robby Renilde Francois Keuleers, Laura Bueno Romo
  • Process for washing fabrics
    Patent number: 10253283
    Abstract: The present invention comprises a process of washing fabrics using a water-soluble unit dose article.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: April 9, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Nigel Patrick Somerville Roberts, Carlos Amador Zamarreno, Alan Thomas Brooker, Robby Renilde Francois Keuleers, Laura Bueno Romo
  • METHOD FOR REDUCING GELLING BETWEEN A LIQUID LAUNDRY DETERGENT AND A LIQUID FABRIC ENHANCER
    Publication number: 20190055495
    Abstract: A method is provided for reducing undesired gelling between a liquid laundry detergent and a liquid fabric enhancer inside an automatic laundry washing machine, by employing, in combination, liquid laundry detergent and liquid fabric enhancer of specific compositional characteristics. Laundry cleaning system and fabric cleaning kit that promote the combined use of such liquid laundry detergent and such liquid fabric enhancer.
    Type: Application
    Filed: August 21, 2018
    Publication date: February 21, 2019
    Inventors: Nigel Patrick SOMERVILLE ROBERTS, Ming TANG, Gayle Marie FRANKENBACH
  • WATER-SOLUBLE UNIT DOSE ARTICLE COMPRISING A SOLID LAUNDRY DETERGENT COMPOSITION
    Publication number: 20180362902
    Abstract: Water-soluble unit dose article containing solid laundry detergent composition and water-soluble film.
    Type: Application
    Filed: June 12, 2018
    Publication date: December 20, 2018
    Inventors: Nigel Patrick SOMERVILLE ROBERTS, Alan Thomas BROOKER, Carly PICKERING, Katie Marie PERRIE, Robby Renilde François KEULEERS, Ned Peter BUIJS
  • WATER-SOLUBLE UNIT DOSE ARTICLE COMPRISING A SOLID LAUNDRY DETERGENT COMPOSITION
    Publication number: 20180362904
    Abstract: Water-soluble unit dose article containing solid laundry detergent composition and water-soluble film.
    Type: Application
    Filed: June 12, 2018
    Publication date: December 20, 2018
    Inventors: Nigel Patrick SOMERVILLE ROBERTS, Alan Thomas BROOKER, Carly PICKERING, Ned Peter BUIJS