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Backflushing filter
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Patent number 11,957,999
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Issue date Apr 16, 2024
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BWT Holding GmbH
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Jürgen Johann
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Systems and methods for screening
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Patent number 11,951,423
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Issue date Apr 9, 2024
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Process Wastewater Technologies, LLC
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Robert A. Hawkins
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Filter device
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Patent number 11,607,630
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Issue date Mar 21, 2023
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Hydac Process Technology GmbH
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Bernhard Schlichter
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Water filter
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Patent number 11,559,759
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Issue date Jan 24, 2023
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MOSSHYDRO AS
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Kristian Holmen
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Filter device
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Patent number 11,458,424
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Issue date Oct 4, 2022
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Hydac Process Technology GmbH
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Bernhard Schlichter
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Filter apparatus
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Patent number 11,278,826
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Issue date Mar 22, 2022
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Hydac Process Technology GmbH
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Manfred Deutschmeyer
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Filter device
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Patent number 11,266,928
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Issue date Mar 8, 2022
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Hydac Process Technology GmbH
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Hans-Juergen Lingen
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Filtration device
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Patent number 11,173,429
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Issue date Nov 16, 2021
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Nihon Genryo Co., Ltd.
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Yasuhiro Saito
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Filter device
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Patent number 10,981,092
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Issue date Apr 20, 2021
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Hydac Process Technology GmbH
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Hans-Juergen Lingen
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Filtering apparatus
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Patent number 10,918,980
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Issue date Feb 16, 2021
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Fuji Filter Manufacturing Co., Ltd.
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Yuichi Takahashi
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Water filter
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Patent number 10,905,982
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Issue date Feb 2, 2021
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MOSSHYDRO AS
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Kristian Holmen
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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