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Pool filtration system and method
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Patent number 12,180,094
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Issue date Dec 31, 2024
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Pentair Water Pool and Spa, Inc.
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Thomas Johnson Ray Safon
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Dispensing system with bypass
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Patent number 12,172,912
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Issue date Dec 24, 2024
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Roger A Benham
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Anaerobic treatment of waste
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Patent number 12,122,697
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Issue date Oct 22, 2024
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BISVIRIDI LTD
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Neil Francis Hunter
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Water conditioning systems
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Patent number 12,017,942
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Issue date Jun 25, 2024
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Unger Marketing International, L.L.C.
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William Harrington
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B08 - CLEANING
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Water purification device
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Patent number 12,012,341
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Issue date Jun 18, 2024
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LIFESTRAW SÀRL
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Mikkel Vestergaard Frandsen
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Bypass valve and water purifier
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Patent number 11,988,289
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Issue date May 21, 2024
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Solventum Intellectual Properties Company
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Jun Tao
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Systems for water blending control
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Patent number 11,897,792
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Issue date Feb 13, 2024
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Pentair Filtration Solutions, LLC
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Manasa Sambi
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Dispensing system with bypass
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Patent number 11,840,466
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Issue date Dec 12, 2023
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Roger A Benham
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Water treatment system
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Patent number 11,834,357
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Issue date Dec 5, 2023
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Michael Kelsey
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Portable membrane filtration
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Patent number 11,806,667
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Issue date Nov 7, 2023
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Government of the United States, as represented by the Secretary of the Army
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Michael Jeffrey Anderson
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Piston valve with annular passages
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Patent number 11,808,366
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Issue date Nov 7, 2023
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CHANDLER SYSTEMS, INC.
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William D. Chandler
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Side stream treatment for overflow
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Patent number 11,753,322
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Issue date Sep 12, 2023
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Evoqua Water Technologies LLC
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Sergio Pino Jelcic
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Fluid purification system
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Patent number 11,724,013
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Issue date Aug 15, 2023
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Outset Medical, Inc.
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Richard B. Peterson
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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