Patents by Inventor Lindsay Suzanne Bewick

Lindsay Suzanne Bewick 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).

  • Publication number: 20230416649
    Abstract: A dishwashing detergent composition comprising xylanase and sulphonated carboxylate polymer.
    Type: Application
    Filed: May 30, 2023
    Publication date: December 28, 2023
    Inventors: Lindsay Suzanne Bewick, Neil Joseph Lant, Ana L. Morales Garcia, Hamish Chun Lam Yau
  • Publication number: 20230416650
    Abstract: A dishwashing detergent composition includes xylanase and an ethylene oxide-propylene oxide block copolymer having a cloud point of about 20° C. or greater than about 20° C.
    Type: Application
    Filed: May 30, 2023
    Publication date: December 28, 2023
    Inventors: Lindsay Suzanne Bewick, Neil Joseph Lant, Ana L. Morales Garcia, Hamish Chun Lam Yau
  • Publication number: 20220169952
    Abstract: A phosphate-free automatic dishwashing cleaning composition having from about 20% to about 50% by weight of the composition of a complexing agent selected from the group consisting of methyl glycine diacetic acid, its salts and derivatives thereof citric acid, its salts and derivatives thereof, glutamic-N,N-diacetic acid, its salts and derivatives thereof, iminodisuccinic acid, its salts and derivatives thereof, carboxy methyl inulin, its salts and derivatives thereof, aspartic acid-N,N-diacetic acid, its salts and derivatives thereof, and mixtures thereof; and an amphiphilic graft polymer based on water-soluble polyalkylene oxides as a graft base and side chains formed by polymerization of a vinyl ester component, wherein said amphiphilic graft polymer is water-soluble or water-dispersible and has a weight average molar mass (Mw) of from about 3,000 to about 100,000; and optionally a dispersant polymer.
    Type: Application
    Filed: November 5, 2021
    Publication date: June 2, 2022
    Inventors: Lindsay Suzanne BEWICK, Patrick Firmin August DELPLANCKE, Katrien Andrea Lieven VAN ELSEN
  • Publication number: 20220151456
    Abstract: A method of cleaning dishware in a domestic dishwasher using a program including a cleaning cycle and a rinse cycle is described. The method includes the steps of a) placing the dishware in the dishwasher; b) delivering a cleaning composition having enzymes into the cleaning cycle to form a wash liquor and subjecting the dishware to the wash liquor; and c) delivering a rinse composition free of enzymes and free of bleach into the rinse cycle to form a rinse liquor having a pH of greater than 9 and subjecting the dishware to the rinse liquor.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 19, 2022
    Inventors: Lindsay Suzanne BEWICK, Patrick Firmin August DELPLANCKE, Katrien Andrea Lieven VAN ELSEN
  • Patent number: 10808207
    Abstract: A neutral or acidic automatic dishwashing detergent composition including a pH regulator system and a cleaning agent selected from the group consisting of cleaning surfactants, soil suspending polymers and mixtures thereof wherein the weight ratio of the pH regulator system to the cleaning agent is from 3:1 to 1:1 system and wherein the detergent composition includes from 0.01% to 5% by weight of the composition of a perfume.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: October 20, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Philip Frank Souter, Alan Thomas Brooker, Lindsay Suzanne Bewick
  • Patent number: 10717948
    Abstract: A method of laundering a fabric comprising the steps of; (i) contacting the fabric with a cutinase, (ii) contacting the fabric from step (i) with a soil; (iii) contacting the fabric from step (ii) with a laundry detergent composition, wherein the laundry detergent composition comprises a hueing agent.
    Type: Grant
    Filed: February 19, 2014
    Date of Patent: July 21, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Neil Joseph Lant, Linsey Sarah Bennie, Steven George Patterson, Lindsay Suzanne Bewick
  • Patent number: 10683471
    Abstract: A neutral or acidic automatic dishwashing detergent composition including inorganic bleach, enzymes and a cleaning agent selected from the group consisting of cleaning surfactants, soil suspending polymers and mixtures thereof and from 0.01% to 5% by weight of the composition of a perfume and wherein the composition has a cleaning index of at least 60 and a care index of at least 4 as defined herein.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: June 16, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Philip Frank Souter, Alan Thomas Brooker, Lindsay Suzanne Bewick, Lynn Michelle Campbell
  • Patent number: 10662398
    Abstract: Low-pH automatic dishwashing detergent composition having a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5 and comprising a protease selected from the group consisting of: (i) a metalloprotease; (ii) a cysteine protease, (iii) an aspartate protease, and mixtures thereof.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: May 26, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Alan Thomas Brooker, Philip Frank Souter, Colin Ure, Craig Adam Wilkinson, Lindsay Suzanne Bewick
  • Patent number: 10435648
    Abstract: An automatic dishwashing detergent composition having a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5, the composition includes a sulfonated polymer.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: October 8, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Lindsay Suzanne Bewick, Alan Thomas Brooker, James Elliot Goodwin, Philip Frank Souter, Glenn Steven Ward
  • Patent number: 10421927
    Abstract: A neutral or acidic automatic dishwashing detergent composition including a nitrogen containing compound selected from the group consisting of imidazoles, pyrazoles, benzothiazoles, benzimidazoles, indoles, benzotriazoles, and mixtures thereof.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: September 24, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Philip Frank Souter, Alan Thomas Brooker, Lindsay Suzanne Bewick, Colin Ure
  • Patent number: 10385293
    Abstract: An automatic dishwashing detergent composition having a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5, the composition includes a surface-modification surface-substantive polymer.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: August 20, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Lindsay Suzanne Bewick, Alan Thomas Brooker, James Elliot Goodwin, Stefano Scialla, Philip Frank Souter, Glenn Steven Ward
  • Patent number: 10266796
    Abstract: Low-pH automatic dishwashing detergent composition comprising a low temperature amylase and a lime soap dispersing agent and wherein the composition has a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5, preferably less than 6.9.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: April 23, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Philip Frank Souter, Alan Thomas Brooker, Colin Ure, Craig Adam Wilkinson, Lindsay Suzanne Bewick, Kelly Ann Millward
  • Patent number: 10214707
    Abstract: An automatic dishwashing detergent composition having a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5, the composition including an esterified alkyl alkoxylated surfactant of general formula (I) wherein R is a branched or unbranched alkyl radical having 8 to 16 carbon atoms; R3, R1 independently of one another, are hydrogen or a branched or unbranched alkyl radical having 1 to 5 carbon atoms; R2 is an unbranched alkyl radical having 5 to 17 carbon atoms; 1, n independently of one another, are a number from 1 to 5 and m is a number from 13 to 35.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: February 26, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Lindsay Suzanne Bewick, Alan Thomas Brooker, Philip Frank Souter
  • Patent number: 10081782
    Abstract: Low-pH automatic dishwashing detergent composition comprising an endoprotease having an isoelectric point from about 4 to about 9 and wherein the composition has a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: September 25, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Alan Thomas Brooker, Philip Frank Souter, Colin Ure, Craig Adam Wilkinson, Lindsay Suzanne Bewick
  • Publication number: 20170362547
    Abstract: A low-pH automatic dishwashing detergent composition having a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5 including a mixture of metalloproteases.
    Type: Application
    Filed: June 14, 2017
    Publication date: December 21, 2017
    Inventors: Lindsay Suzanne BEWICK, Alan Thomas BROOKER, Philip Frank SOUTER, Euan Campbell STRACHAN
  • Publication number: 20170362538
    Abstract: An automatic dishwashing detergent composition having a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5, the composition including an esterified alkyl alkoxylated surfactant of general formula (I) wherein R is a branched or unbranched alkyl radical having 8 to 16 carbon atoms; R3, R1 independently of one another, are hydrogen or a branched or unbranched alkyl radical having 1 to 5 carbon atoms; R2 is an unbranched alkyl radical having 5 to 17 carbon atoms; 1, n independently of one another, are a number from 1 to 5 and m is a number from 13 to 35.
    Type: Application
    Filed: June 12, 2017
    Publication date: December 21, 2017
    Inventors: Lindsay Suzanne BEWICK, Alan Thomas BROOKER, Philip Frank SOUTER
  • Publication number: 20170362550
    Abstract: Pouch including a cleaning composition, the pouch includes a compartment housing a liquid composition, the liquid composition includes a liquid soil-suspension polymer.
    Type: Application
    Filed: June 12, 2017
    Publication date: December 21, 2017
    Inventors: Elena ALDA RODRIGUEZ, Lindsay Suzanne BEWICK, Alan Thomas BROOKER, Nigel Patrick SOMERVILLE ROBERTS, Philip Frank SOUTER, Euan Campbell STRACHAN
  • Publication number: 20170362546
    Abstract: An automatic dishwashing detergent composition having a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5, the composition includes a surface-modification surface-substantive polymer.
    Type: Application
    Filed: June 12, 2017
    Publication date: December 21, 2017
    Inventors: Lindsay Suzanne BEWICK, Alan Thomas BROOKER, James Elliot GOODWIN, Stefano SCIALLA, Philip Frank SOUTER, Glenn Steven WARD
  • Publication number: 20170362545
    Abstract: An automatic dishwashing detergent composition having a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5, the composition includes a sulfonated polymer.
    Type: Application
    Filed: June 12, 2017
    Publication date: December 21, 2017
    Inventors: Lindsay Suzanne BEWICK, Alan Thomas BROOKER, James Elliot GOODWIN, Philip Frank SOUTER, Glenn Steven WARD
  • Publication number: 20170175049
    Abstract: A neutral or acidic automatic dishwashing detergent composition including from greater than 10% to 50% by weight of the composition of an inorganic bleach and a cleaning agent selected from the group consisting of cleaning surfactants, soil suspending polymers and mixtures thereof and wherein the composition is free of bleach catalyst.
    Type: Application
    Filed: November 30, 2016
    Publication date: June 22, 2017
    Inventors: Philip Frank SOUTER, Alan Thomas BROOKER, Lindsay Suzanne BEWICK, Euan Campbell STRACHAN