Patents by Inventor Pieter Boer
Pieter Boer 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).
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Patent number: 10934509Abstract: A cleaning product having a spray dispenser and a cleaning composition suitable for spraying and foaming, the composition housed in the spray dispenser wherein the composition contains: i) 2 to 15% by weight of a surfactant system comprising an alkyl ethoxylated sulfate anionic surfactant and a specific co-surfactant; and ii) a specific glycol ether solvent.Type: GrantFiled: August 24, 2018Date of Patent: March 2, 2021Assignee: The Procter & Gamble CompanyInventors: Wesley Yvonne Pieter Boers, Peter Vancampenhout, Denis Alfred Gonzales, Aicha Dkidak, Jean-Luc Philippe Bettiol
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Patent number: 10934502Abstract: A cleaning product including a spray dispenser and a cleaning composition suitable for spraying and foaming, the composition housed in the spray dispenser and includes: i) from about 5 to about 15% by weight of the composition of a surfactant system; and ii) a specific glycol ether solvent, the surfactant system and the glycol ether solvent are in a weight ratio of from about 5:1 to about 1:1.Type: GrantFiled: July 22, 2019Date of Patent: March 2, 2021Assignee: The Procter & Gamble CompanyInventors: Wesley Yvonne Pieter Boers, Peter Vancampenhout, Denis Alfred Gonzales, Aicha Dkidak, Jean-Luc Philippe Bettiol
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Patent number: 10689596Abstract: A cleaning product including a spray dispenser and a cleaning composition suitable for spraying and foaming, the composition housed in the spray dispenser and includes: i) from about 5 to about 15% by weight of the composition of a surfactant system; and ii) a specific glycol ether solvent, the surfactant system and the glycol ether solvent are in a weight ratio of from about 5:1 to about 1:1.Type: GrantFiled: June 24, 2016Date of Patent: June 23, 2020Assignee: The Procter & Gamble CompanyInventors: Wesley Yvonne Pieter Boers, Peter Vancampenhout, Denis Alfred Gonzales, Aicha Dkidak, Jean-Luc Philippe Bettiol
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Patent number: 10233411Abstract: A direct-foam cleaning product comprising a foam having a compression force of about 2.4 gf*mm to about 4.3 gf*mm. Such direct-foam cleaning product provides good foaming properties and surface coverage when the composition is sprayed directly onto soiled dishware. This leads to efficient cleaning of soiled dishes via a direct-foam and rinse action, which avoids traditional methods of soaking soiled dishes in detergent baths and/or scrubbing soiled dishware with a sponge or cleaning implement.Type: GrantFiled: October 26, 2016Date of Patent: March 19, 2019Assignee: The Procter & Gamble CompanyInventors: Paulus Antonius Augustinus Hoefte, Jean-Luc Philippe Bettiol, Wesley Yvonne Pieter Boers, Emilie Hourcade, Peter Vancampenhout, Olga Lahuerta Salas, Suxuan Gong, Gang Wu, Xu Li, Hilal Sahin Topkara
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Patent number: 10150937Abstract: A cleaning product having a spray dispenser and a cleaning composition suitable for spraying, the composition housed in the spray dispenser wherein the composition contains: i) at least 5% by weight of the composition of a specific surfactant system; and ii) a specific glycol ether solvent.Type: GrantFiled: June 24, 2016Date of Patent: December 11, 2018Assignee: The Procter & Gamble CompanyInventors: Wesley Yvonne Pieter Boers, Peter Vancampenhout, Denis Alfred Gonzales, Aicha Dkidak, Jean-Luc Philippe Bettiol
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Patent number: 10138445Abstract: A cleaning product having a spray dispenser and a cleaning composition suitable for spraying, the composition housed in the spray dispenser wherein the composition includes: i. 5% to 15% by weight of the composition of a specific surfactant system; and ii. a specific glycol ether solvent.Type: GrantFiled: June 24, 2016Date of Patent: November 27, 2018Assignee: The Procter & Gamble CompanyInventors: Wesley Yvonne Pieter Boers, Peter Vancampenhout, Denis Alfred Gonzales, Aicha Dkidak, Jean-Luc Philippe Bettiol
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Patent number: 10138446Abstract: A cleaning product having a spray dispenser and a cleaning composition suitable for spraying and foaming, the composition housed in the spray dispenser wherein the composition contains: i) 2 to 15% by weight of a surfactant system comprising an alkyl ethoxylated sulfate anionic surfactant and a specific co-surfactant; and ii) a specific glycol ether solvent.Type: GrantFiled: June 24, 2016Date of Patent: November 27, 2018Assignee: The Procter & Gamble CompanyInventors: Wesley Yvonne Pieter Boers, Peter Vancampenhout, Denis Alfred Gonzales, Aicha Dkidak, Jean-Luc Philippe Bettiol
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Patent number: 7341154Abstract: A water bath separator includes a tank for receiving a volume of water for forming a water bath having a top water surface and a light material conveyor path extending from the tank such that an upstream end of the light material conveyor path is closely below the top water surface when the tank is in filled operating condition. The light material conveyor path includes a sorting conveyor provided with a row of rotatable, driven shafts mutually spaced in a conveying direction and each extending transversally to that conveying direction. The shafts each carry a row of radially extending impellers for intermittently urging material on the sorting conveyor upward and in conveying direction, the impellers of each of said rows being mutually spaced in longitudinal direction of the respective shaft. The sorting conveyor has an upstream portion located in the tank such that an upstream end of the sorting conveyor is immersed in the water bath when the tank is in filled operating condition.Type: GrantFiled: March 24, 2005Date of Patent: March 11, 2008Assignee: Bollegraaf Beheer Appingedam B.V.Inventor: Pieter Boer
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Publication number: 20050230291Abstract: A water bath separator includes a tank for receiving a volume of water for forming a water bath having a top water surface and a light material conveyor path extending from the tank such that an upstream end of the light material conveyor path is closely below the top water surface when the tank is in filled operating condition. The light material conveyor path includes a sorting conveyor provided with a row of rotatable, driven shafts mutually spaced in a conveying direction and each extending transversally to that conveying direction. The shafts each carry a row of radially extending impellers for intermittently urging material on the sorting conveyor upward and in conveying direction, the impellers of each of said rows being mutually spaced in longitudinal direction of the respective shaft. The sorting conveyor has an upstream portion located in the tank such that an upstream end of the sorting conveyor is immersed in the water bath when the tank is in filled operating condition.Type: ApplicationFiled: March 24, 2005Publication date: October 20, 2005Inventor: Pieter Boer