Patents by Inventor Caroline Rigobert

Caroline Rigobert 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: 11751746
    Abstract: The invention relates to a method of automatic dishwashing, comprising: placing soiled wares inside a cleaning volume; providing a first cleaning composition comprising a bleach and a second cleaning composition different from the first composition; and delivering the first composition and the second composition separately to the cleaning volume to contact the soiled wares, wherein: the first composition is delivered to the cleaning volume as a mist and the second composition is delivered to the cleaning volume as a jet; and the first and second compositions are delivered to the cleaning volume at a temperature below 100° C. The invention also relates to a dishwasher and a kit for use in the inventive method.
    Type: Grant
    Filed: August 4, 2022
    Date of Patent: September 12, 2023
    Assignee: Reckitt Benckiser Finish B.V.
    Inventors: Alberto Buogo, Callum Couser, Frank Dierkes, Jorg Pflug, Karl-Heinz Mohrhard, Caroline Rigobert
  • Publication number: 20220369892
    Abstract: The invention relates to a method of automatic dishwashing, comprising: placing soiled wares inside a cleaning volume; providing a first cleaning composition comprising a bleach and a second cleaning composition different from the first composition; and delivering the first composition and the second composition separately to the cleaning volume to contact the soiled wares, wherein: the first composition is delivered to the cleaning volume as a mist and the second composition is delivered to the cleaning volume as a jet; and the first and second compositions are delivered to the cleaning volume at a temperature below 100° C. The invention also relates to a dishwasher and a kit for use in the inventive method.
    Type: Application
    Filed: August 4, 2022
    Publication date: November 24, 2022
    Inventors: Alberto Buogo, Callum Couser, Frank Dierkes, Jorg Pflug, Karl-Heinz Mohrhard, Caroline Rigobert
  • Patent number: 11445883
    Abstract: The invention relates to a method of automatic dishwashing, comprising: placing soiled wares inside a cleaning volume; providing a first cleaning composition comprising a bleach and a second cleaning composition different from the first composition; and delivering the first composition and the second composition separately to the cleaning volume to contact the soiled wares, wherein: the first composition is delivered to the cleaning volume as a mist and the second composition is delivered to the cleaning volume as a jet; and the first and second compositions are delivered to the cleaning volume at a temperature below 100° C. The invention also relates to a dishwasher and a kit for use in the inventive method.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: September 20, 2022
    Assignee: Reckitt Benckiser Finish B.V.
    Inventors: Alberto Buogo, Callum Couser, Frank Dierkes, Jorg Pflug, Karl-Heinz Mohrhard, Caroline Rigobert
  • Patent number: 11337579
    Abstract: The invention relates to a method of automatic dishwashing in a dishwasher having a wash tank, comprising: in a first step, delivering a first composition to dishware in the tank in the form of a mist; and afterwards, in a second step, delivering a second composition to the dishware in the tank in the form of a jet; wherein the first and second compositions are different, the first composition comprises a bleach, and the second composition is alkaline and comprises a builder. The invention also provides a dishwasher adapted to carry out the inventive method.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: May 24, 2022
    Assignee: RECKITT BENCKISER (BRANDS) LIMITED
    Inventors: Stuart Campbell, Frank Dierkes, Karl-Heinz Mohrhard, Caroline Rigobert, Boris Seitz, Dietmar Van Loyen
  • Patent number: 11266289
    Abstract: The invention relates to a method of automatic dishwashing of dishware using wash water, in which, in a first step, a first composition, which comprises an oxygen bleach but substantially no enzyme, is supplied to the wash water, and the dishware is washed in a washing zone with the oxygen bleach-containing wash water; and, in a second step which occurs after the first step, a second composition, which comprises an enzyme but substantially no bleach, is supplied to the wash water, and the dishware is washed in said washing zone with the enzyme-containing wash water. The invention also relates to an automatic dishwasher and a cartridge suitable for use in this method.
    Type: Grant
    Filed: August 5, 2015
    Date of Patent: March 8, 2022
    Assignee: RECKITT BENCKISER (BRANDS) LIMITED
    Inventors: Caroline Rigobert, Boris Seitz, Karl-Heinz Mohrhard, Frank Dierkes, Karlheinz Ulrich G. Hahn, Jorg Pflug, Judith Preuschen, Pavlinka Roy, Marco Haag, Dietmar Van Loyen, Stuart Campbell, Helmut Lunz
  • Patent number: 11111464
    Abstract: A method of manufacturing an automatic dishwashing detergent product, provided as a discrete dosage unit and comprising a continuous, non-aqueous gel phase, includes manufacturing the gel phase by free radical polymerisation of monomer(s) in a non-aqueous reaction mixture to form a polymeric builder. The reaction mixture comprises at least one non-ionic surfactant which is an optionally end-capped alcohol alkoxylate; and one or more monomers comprising acrylic acid and optionally one or more further ?,?-ethylenically unsaturated acids, wherein no more than 0.1 wt % of the total amount of the monomer(s) are crosslinking monomer(s).
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: September 7, 2021
    Assignee: RECKITT BENCKISER FINISH B.V.
    Inventors: Pavlinka Roy, Claudia Schmaelzle, Caroline Rigobert, Heike Weber, Helmut Witteler, Yannick Fuchs, Roland Bohn
  • Publication number: 20200270550
    Abstract: The present invention provides a method of manufacturing an automatic dishwashing detergent product, said product being provided as a discrete dosage unit and comprising a continuous, non-aqueous gel phase, comprising manufacturing said gel phase by a method comprising free radical polymerisation of monomer(s) in a non-aqueous reaction mixture to form a polymeric builder; wherein said reaction mixture comprises: at least one non-ionic surfactant which is an optionally end-capped alcohol alkoxylate; and one or more monomers comprising acrylic acid and optionally one or more further ?,?-ethylenically unsaturated acids, wherein no more than 0.1 wt % of the total amount of the monomer(s) are crosslinking monomer(s).
    Type: Application
    Filed: May 13, 2020
    Publication date: August 27, 2020
    Inventors: Pavlinka Roy, Claudia Schmaelzle, Caroline Rigobert, Heike Weber, Helmut Witteler, Yannick Fuchs, Roland Bohn
  • Patent number: 10689604
    Abstract: The present invention provides a method of manufacturing an automatic dishwashing detergent product, said product being provided as a discrete dosage unit and comprising a continuous, non-aqueous gel phase, comprising manufacturing said gel phase by a method comprising free radical polymerisation of monomer(s) in a non-aqueous reaction mixture to form a polymeric builder; wherein said reaction mixture comprises: at least one non-ionic surfactant which is an optionally end-capped alcohol alkoxylate; and one or more monomers comprising acrylic acid and optionally one or more further ?,?-ethylenically unsaturated acids, wherein no more than 0.1 wt % of the total amount of the monomer(s) are crosslinking monomer(s).
    Type: Grant
    Filed: July 1, 2015
    Date of Patent: June 23, 2020
    Assignee: Reckitt Benckiser Finish B.V.
    Inventors: Pavlinka Roy, Claudia Schmaelzle, Caroline Rigobert, Heike Weber, Helmut Witteler, Yannick Fuchs, Roland Bohn
  • Publication number: 20190133404
    Abstract: The invention relates to a method of automatic dishwashing, comprising: placing soiled wares inside a cleaning volume; providing a first cleaning composition comprising a bleach and a second cleaning composition different from the first composition; and delivering the first composition and the second composition separately to the cleaning volume to contact the soiled wares, wherein: the first composition is delivered to the cleaning volume as a mist and the second composition is delivered to the cleaning volume as a jet; and the first and second compositions are delivered to the cleaning volume at a temperature below 100° C. The invention also relates to a dishwasher and a kit for use in the inventive method.
    Type: Application
    Filed: April 20, 2017
    Publication date: May 9, 2019
    Inventors: Alberto Buogo, Callum Couser, Frank Dierkes, Jorg Pflug, Karl-Heinz Mohrhard, Caroline Rigobert
  • Publication number: 20180103822
    Abstract: The invention relates to a method of automatic dishwashing in a dishwasher having a wash tank, comprising: in a first step, delivering a first composition to dishware in the tank in the form of a mist; and afterwards, in a second step, delivering a second composition to the dishware in the tank in the form of a jet; wherein the first and second compositions are different, the first composition comprises a bleach, and the second composition is alkaline and comprises a builder. The invention also provides a dishwasher adapted to carry out the inventive method.
    Type: Application
    Filed: April 29, 2016
    Publication date: April 19, 2018
    Inventors: Stuart Campbell, Frank Dierkes, Karl Heinz Mohrhard, Caroline Rigobert, Boris Seitz, Dietmar Van Loyen
  • Patent number: D806316
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: December 26, 2017
    Assignee: RECKITT BENCKISER FINISH B.V.
    Inventors: Taco Dietvorst, Jordi Salvador, Caroline Rigobert, Axel Halbherr, Izaskun Gutierrez
  • Patent number: D806947
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: January 2, 2018
    Assignee: RECKITT BENCKISER B.V.
    Inventors: Taco Dietvorst, Jordi Salvador, Caroline Rigobert, Axel Halbherr, Izaskun Gutierrez
  • Patent number: D806948
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: January 2, 2018
    Assignee: RECKITT BENCKISER FINISH B.V.
    Inventors: Taco Dietvorst, Jordi Salvador, Caroline Rigobert, Axel Halbherr, Izaskun Gutierrez
  • Patent number: D808074
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: January 16, 2018
    Assignee: RECKITT BENCKISER FINISH B.V.
    Inventors: Taco Dietvorst, Jordi Salvador, Caroline Rigobert, Axel Halbherr, Izaskun Gutierrez
  • Patent number: D808075
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: January 16, 2018
    Assignee: RECKITT BENCKISER FINISH B.V.
    Inventors: Taco Dietvorst, Jordi Salvador, Caroline Rigobert, Axel Halbherr, Izaskun Gutierrez
  • Patent number: D808584
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: January 23, 2018
    Assignee: RECKITT BENCKISER FINISH B.V.
    Inventors: Taco Dietvorst, Jordi Salvador, Caroline Rigobert, Axel Halbherr, Izaskun Gutierrez
  • Patent number: D808585
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: January 23, 2018
    Assignee: RECKITT BENCKISER FINISH B.V.
    Inventors: Taco Dietvorst, Jordi Salvador, Caroline Rigobert, Axel Halbherr, Izaskun Gutierrez
  • Patent number: D808586
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: January 23, 2018
    Assignee: RECKITT BENCKISER FINISH B.V.
    Inventors: Taco Dietvorst, Jordi Salvador, Caroline Rigobert, Axel Halbherr, Izaskun Gutierrez
  • Patent number: D809203
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: January 30, 2018
    Assignee: RECKITT BENCKISER FINISH B.V.
    Inventors: Taco Dietvorst, Jordi Salvador, Caroline Rigobert, Axel Halbherr, Izaskun Gutierrez
  • Patent number: D812811
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: March 13, 2018
    Assignee: RECKITT BENCKISER FINISH B.V.
    Inventors: Taco Dietvorst, Jordi Salvador, Caroline Rigobert, Axel Halbherr, Izaskun Gutierrez