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Enclosure ventilation filter
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Patent number 12,233,001
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Issue date Feb 25, 2025
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Donaldson Company, Inc.
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Lloyd G. Keleny
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Filter media, elements, and methods
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Patent number 12,233,367
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Issue date Feb 25, 2025
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Donaldson Company, Inc.
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Qiong Gao
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Water purification cartridge
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Patent number 12,234,162
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Issue date Feb 25, 2025
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UNITIKA LTD.
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Shinji Taniguchi
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Tailing pond remediation
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Patent number 12,233,365
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Issue date Feb 25, 2025
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Heat IP Holdco, LLC
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James Charles Juranitch
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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-
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Clothes care apparatus
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Patent number 12,234,598
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Issue date Feb 25, 2025
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Samsung Electronics Co., Ltd.
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Jee Yong Kim
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Multi-layer face mask
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Patent number 12,233,290
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Issue date Feb 25, 2025
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NuGeneration Technologies, LLC
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Donato Polignone
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A41 - WEARING APPAREL
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Filter-attached cartridge
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Patent number 12,220,654
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Issue date Feb 11, 2025
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Enplas Corporation
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Shigeru Uemura
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Electret-containing filter media
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Patent number 12,220,659
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Issue date Feb 11, 2025
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Hollingsworth & Vose Company
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Sudheer Jinka
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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-
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Fluoride removal process
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Patent number 12,202,744
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Issue date Jan 21, 2025
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ETH Zurich
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Qingrui Zhang
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Barrier vent assembly
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Patent number 12,194,402
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Issue date Jan 14, 2025
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Donaldson Company, Inc.
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Jonathan Lauden
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Metal air filter
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Patent number 12,194,476
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Issue date Jan 14, 2025
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Korea Advanced Institute of Science and Technology
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San Ha Kim
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR