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Lithium purification and conversion
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Patent number 12,351,471
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Issue date Jul 8, 2025
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Schlumberger Technology Corporation
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Dominic Vincent Perroni
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Lithium recovery using aqueous sources
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Patent number 12,280,322
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Issue date Apr 22, 2025
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Schlumberger Technology Corporation
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Gary W. Sams
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Reverse osmosis system
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Patent number 12,268,991
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Issue date Apr 8, 2025
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Danfoss A/S
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Lars Bjarne Hilbrecht
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Lithium purification and conversion
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Patent number 12,215,035
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Issue date Feb 4, 2025
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Schlumberger Technology Corporation
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Dominic Perroni
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Closed bioprocessing device
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Patent number 12,172,108
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Issue date Dec 24, 2024
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EMD Millipore Corporation
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Michael James Susienka
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Porous hollow fiber membrane
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Patent number 12,172,133
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Issue date Dec 24, 2024
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Toray Industries, Inc.
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Akihiro Hayashi
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Reverse osmosis arrangement
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Patent number 12,151,209
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Issue date Nov 26, 2024
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Danfoss A/S
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Lars Bjarne Hilbrecht
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Reverse osmosis centrifuge
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Patent number 12,138,590
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Issue date Nov 12, 2024
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Eden Technologies, Inc.
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Hunter Ferdinand Manz
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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