Fluorine or fluorine-containing compounds

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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F2101/00Nature of the contaminant

Current Industry

C02F2101/14Fluorine or fluorine-containing compounds

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Water restoration system
- Patent number 12,116,291
- Issue date Oct 15, 2024
- Kimball Water & Energy LLC
- Phyl Miller Kimball
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Enhanced inorganic coagulants for wastewater treatment
- Patent number 12,103,871
- Issue date Oct 1, 2024
- ChemTreat, Inc.
- William Henderson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Capture of fluorinated carbon compounds
- Patent number 12,076,705
- Issue date Sep 3, 2024
- The University of Queensland
- Andrew Whittaker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Regeneratable system for contaminant removal
- Patent number 11,958,763
- Issue date Apr 16, 2024
- Ionic Water Technologies, LLC
- George W. Adamson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Extract of plant powder, and water purifier
- Patent number 11,952,297
- Issue date Apr 9, 2024
- Dexerials Corporation
- Takanori Fujita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for reusing wastewater
- Patent number 11,945,744
- Issue date Apr 2, 2024
- Samsung Engineering Co., Ltd.
- Seok Hwan Hong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods of removing inorganic fluoride from compositions containing...
- Patent number 11,919,788
- Issue date Mar 5, 2024
- 3M Innovative Properties Company
- Phanasouk Vorarath
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment of phosphate-containing wastewater with fluorosilicate an...
- Patent number 11,919,792
- Issue date Mar 5, 2024
- Ostara Nutrient Recovery Technologies Inc.
- Pierre Cote
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Extract of plant powder, and water purifier
- Patent number 11,866,354
- Issue date Jan 9, 2024
- Dexerials Corporation
- Takanori Fujita
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Humic and fulvic black water based beverage for human consumption
- Patent number 11,840,461
- Issue date Dec 12, 2023
- Louise Wilkie
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Composite material and method of removing fluoride ion in waste liquid
- Patent number 11,773,028
- Issue date Oct 3, 2023
- Industrial Technology Research Institute
- Sheng-Min Yu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Nanoadsorbent based user-friendly household filter for the purifica...
- Patent number 11,766,641
- Issue date Sep 26, 2023
- Council of Scientific and Industrial Research
- Indra Bhushan Singh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Semiconductor process wastewater treatment system and semiconductor...
- Patent number 11,760,674
- Issue date Sep 19, 2023
- SK Hynix Inc.
- Sehyuk Ahn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods and systems for electrochemical oxidation of polyfluoroalky...
- Patent number 11,512,011
- Issue date Nov 29, 2022
- University of Georgia Research Foundation, Inc.
- Qingguo Huang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of treating wastewater
- Patent number 11,505,480
- Issue date Nov 22, 2022
- Mitsubishi Materials Corporation
- Daisuke Haraguchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of treating wastewater
- Patent number 11,479,490
- Issue date Oct 25, 2022
- Mitsubishi Materials Corporation
- Daisuke Haraguchi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrodialysis systems with decreased concentration gradients at h...
- Patent number 11,478,752
- Issue date Oct 25, 2022
- Magna Imperio Systems Corp.
- Xin Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of treating a liquid with nanobubbles
- Patent number 11,459,257
- Issue date Oct 4, 2022
- Eco Environmental, LLC
- Robert W. Troy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water-purifying agent and water purification method
- Patent number 11,440,821
- Issue date Sep 13, 2022
- Dexerials Corporation
- Masahiko Ito
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water purification compositions and the method of producing the same
- Patent number 11,390,540
- Issue date Jul 19, 2022
- Board of Trustees of the University of Arkansas
- Tito Viswanathan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multi-stage water filtration system
- Patent number 11,377,369
- Issue date Jul 5, 2022
- Mind Body (Asia) Limited
- Shu Yuen Wong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Treatment of fluoride-containing wastewater
- Patent number 11,286,189
- Issue date Mar 29, 2022
- Ovivo Inc.
- Philippe Rychen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Treatment method and treatment apparatus for waste water containing...
- Patent number 11,286,181
- Issue date Mar 29, 2022
- Kurita Water Industries Ltd.
- Shuhei Izawa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fabrication of hydroxyapatite based hybrid sorbent media for remova...
- Patent number 11,273,427
- Issue date Mar 15, 2022
- Arizona Board of Regents on behalf of Arizona State University
- Jasmina Markovski
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water purification dispersion, production method for water purifica...
- Patent number 11,161,757
- Issue date Nov 2, 2021
- Dexerials Corporation
- Masahiko Ito
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water cleaning agent and water cleaning method
- Patent number 10,954,142
- Issue date Mar 23, 2021
- Dexerials Corporation
- Masayuki Nakamura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Low temperature synthesis of aluminum hydr(oxide) inside porous media
- Patent number 10,927,016
- Issue date Feb 23, 2021
- Arizona Board of Regents on behalf of Arizona State University
- Kiril D. Hristovski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration aid and filtration treatment method
- Patent number 10,850,995
- Issue date Dec 1, 2020
- Dexerials Corporation
- Masato Hasegawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water purification compositions and the method of producing the same
- Patent number 10,759,681
- Issue date Sep 1, 2020
- Board of Trustees of the University of Arkansas
- Tito Viswanathan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preferential removal of hexavalent chromium from contaminated water
- Patent number 10,759,680
- Issue date Sep 1, 2020
- UOP LLC
- Rashmi Patwardhan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR TREATING WASTEWATER
- Publication number 20240417300
- Publication date Dec 19, 2024
- SAMSUNG ENGINEERING CO., LTD.
- Seung Joon CHUNG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PFAS TREATMENT USING GAC, REACTIVATION AND THERMAL DESTRUCTION
- Publication number 20240417293
- Publication date Dec 19, 2024
- Evoqua Water Technologies LLC
- Vincent Grieco
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HYDROTHERMAL SYSTEM FOR TREATMENT OF ADSORBENT REGENERATION BYPRODUCTS
- Publication number 20240391797
- Publication date Nov 28, 2024
- University of Washington
- Brian Pinkard
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS
- Publication number 20240383788
- Publication date Nov 21, 2024
- ORGANO CORPORATION
- Yudai SUZUKI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ENHANCED INORGANIC COAGULANTS FOR WASTEWATER TREATMENT
- Publication number 20240368008
- Publication date Nov 7, 2024
- ChemTreat, Inc.
- William HENDERSON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ENHANCING WATER TREATMENT RECOVERY FROM RETENTION POND AT FERTILIZE...
- Publication number 20240336507
- Publication date Oct 10, 2024
- Evoqua Water Technologies LLC
- Simon P Dukes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER TREATMENT SYSTEM
- Publication number 20240294396
- Publication date Sep 5, 2024
- Bo Hachtel
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HUMIC AND FULVIC BLACK WATER BASED BEVERAGE FOR HUMAN CONSUMPTION
- Publication number 20240262716
- Publication date Aug 8, 2024
- Louise Wilkie
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
MODULARIZED FLUORIDE-CONTAINING WASTEWATER TREATING APPARATUS
- Publication number 20240190746
- Publication date Jun 13, 2024
- Guangdong Honhor Semiconductor Equipment Co., Ltd.
- HSING-CHIN CHUNG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR TREATING WASTEWATER
- Publication number 20240173671
- Publication date May 30, 2024
- Samsung Electronics Co., Ltd.
- Daeok Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Application
APPARATUS AND METHOD FOR TREATING WASTE WATER
- Publication number 20240051859
- Publication date Feb 15, 2024
- Samsung Electronics Co., Ltd.
- Jongkeun Yi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Electroreductive and Regenerative System
- Publication number 20240051854
- Publication date Feb 15, 2024
- ACLARITY, INC.
- Orren David Schneider
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MIXED METAL OXIDE-HYDROXIDE BIOPOLYMER COMPOSITE BEADS AND A PROCES...
- Publication number 20230415121
- Publication date Dec 28, 2023
- Sujana MARYGUDE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS FOR THE REMOVAL OF FLUORIDE FROM ALKALINE HYDROXIDE SOLUTIONS
- Publication number 20230406717
- Publication date Dec 21, 2023
- BASF SE
- Nils-Olof Joachim Born
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
IMPROVED APPARATUS AND METHOD FOR MEDIATION OF PFAS CONTAMINATION I...
- Publication number 20230271857
- Publication date Aug 31, 2023
- Randall P. Moore
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COMPOSITIONS COMPRISING MACROCYCLIC HOSTING MOIETIES
- Publication number 20230234865
- Publication date Jul 27, 2023
- University of Pittsburgh of the Commonwealth System of Higher Education
- Raul Hernandez Sanchez
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEVICE AND METHOD FOR SELECTIVELY REMOVING PERFLUORINATED COMPOUND
- Publication number 20230150843
- Publication date May 18, 2023
- SK HYNIX INC.
- Hae Sol SHIN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ADSORBENT RESIN FOR REMOVING PERFLUORINATED POLLUTANTS FROM BODY OF...
- Publication number 20230038402
- Publication date Feb 9, 2023
- SUNRESIN NEW MATERIALS CO. LTD.
- Li ZHANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Methods of Removing Inorganic Fluoride from Compositions Containing...
- Publication number 20230029807
- Publication date Feb 2, 2023
- 3M Innovative Properties Company
- Phanasouk Vorarath
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR REMOVING FLUORIDES AND CHLORIDES FROM DRINKING WATER FOR...
- Publication number 20220402831
- Publication date Dec 22, 2022
- Andrew Butler
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS AND METHOD FOR MEDIATION OF PFAS CONTAMINATION IN AN ENVI...
- Publication number 20220135445
- Publication date May 5, 2022
- Randall P. Moore
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CAPTURE OF FLUORINATED CARBON COMPOUNDS
- Publication number 20220126270
- Publication date Apr 28, 2022
- The University of Queensland
- Andrew WHITTAKER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUORIDE REMOVAL PROCESS
- Publication number 20220009798
- Publication date Jan 13, 2022
- ETH Zurich
- Qingrui ZHANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ADSORBENT, PROCESS FOR PRODUCING THEREOF, AND ADSORBENT MOLDED ARTICLE
- Publication number 20210394153
- Publication date Dec 23, 2021
- Mitsui Mining and Smelting Co., Ltd.
- Hiroyuki KAJITA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITIONS AND METHODS FOR REMOVAL OF NEGATIVELY CHARGED IMPURITI...
- Publication number 20210380726
- Publication date Dec 9, 2021
- The Research Foundation for the State University of New York
- Benjamin S. Hsiao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HUMIC AND FULVIC BLACK WATER BASED BEVERAGE FOR HUMAN CONSUMPTION
- Publication number 20210188664
- Publication date Jun 24, 2021
- Louise Wilkie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COMPOSITE MATERIAL AND METHOD OF REMOVING FLUORIDE ION IN WASTE LIQUID
- Publication number 20210188715
- Publication date Jun 24, 2021
- Industrial Technology Research Institute
- Sheng-Min YU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Treatment of Fluoride-Containing Wastewater
- Publication number 20200317553
- Publication date Oct 8, 2020
- Ovivo Inc.
- Philippe Rychen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ENHANCED INORGANIC COAGULANTS FOR WASTEWATER TREATMENT
- Publication number 20200156968
- Publication date May 21, 2020
- ChemTreat, Inc.
- William Henderson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FABRICATION OF HYDROXYAPATITE BASED HYBRID SORBENT MEDIA FOR REMOVA...
- Publication number 20200061575
- Publication date Feb 27, 2020
- Jasmina Markovski
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Fluorine or fluorine-containing compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Water restoration system

Enhanced inorganic coagulants for wastewater treatment

Capture of fluorinated carbon compounds

Regeneratable system for contaminant removal

Extract of plant powder, and water purifier

Method and apparatus for reusing wastewater

Methods of removing inorganic fluoride from compositions containing...

Treatment of phosphate-containing wastewater with fluorosilicate an...

Extract of plant powder, and water purifier

Humic and fulvic black water based beverage for human consumption

Composite material and method of removing fluoride ion in waste liquid

Nanoadsorbent based user-friendly household filter for the purifica...

Semiconductor process wastewater treatment system and semiconductor...

Methods and systems for electrochemical oxidation of polyfluoroalky...

Method of treating wastewater

Method of treating wastewater

Electrodialysis systems with decreased concentration gradients at h...

Method of treating a liquid with nanobubbles

Water-purifying agent and water purification method

Water purification compositions and the method of producing the same

Multi-stage water filtration system

Treatment of fluoride-containing wastewater

Treatment method and treatment apparatus for waste water containing...

Fabrication of hydroxyapatite based hybrid sorbent media for remova...

Water purification dispersion, production method for water purifica...

Water cleaning agent and water cleaning method

Low temperature synthesis of aluminum hydr(oxide) inside porous media

Filtration aid and filtration treatment method

Water purification compositions and the method of producing the same

Preferential removal of hexavalent chromium from contaminated water

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR TREATING WASTEWATER

PFAS TREATMENT USING GAC, REACTIVATION AND THERMAL DESTRUCTION

HYDROTHERMAL SYSTEM FOR TREATMENT OF ADSORBENT REGENERATION BYPRODUCTS

WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS

ENHANCED INORGANIC COAGULANTS FOR WASTEWATER TREATMENT

ENHANCING WATER TREATMENT RECOVERY FROM RETENTION POND AT FERTILIZE...

WATER TREATMENT SYSTEM

HUMIC AND FULVIC BLACK WATER BASED BEVERAGE FOR HUMAN CONSUMPTION

MODULARIZED FLUORIDE-CONTAINING WASTEWATER TREATING APPARATUS

METHOD AND APPARATUS FOR TREATING WASTEWATER

APPARATUS AND METHOD FOR TREATING WASTE WATER

Electroreductive and Regenerative System

MIXED METAL OXIDE-HYDROXIDE BIOPOLYMER COMPOSITE BEADS AND A PROCES...

PROCESS FOR THE REMOVAL OF FLUORIDE FROM ALKALINE HYDROXIDE SOLUTIONS

IMPROVED APPARATUS AND METHOD FOR MEDIATION OF PFAS CONTAMINATION I...

COMPOSITIONS COMPRISING MACROCYCLIC HOSTING MOIETIES

DEVICE AND METHOD FOR SELECTIVELY REMOVING PERFLUORINATED COMPOUND

ADSORBENT RESIN FOR REMOVING PERFLUORINATED POLLUTANTS FROM BODY OF...

Methods of Removing Inorganic Fluoride from Compositions Containing...

METHOD FOR REMOVING FLUORIDES AND CHLORIDES FROM DRINKING WATER FOR...

APPARATUS AND METHOD FOR MEDIATION OF PFAS CONTAMINATION IN AN ENVI...

CAPTURE OF FLUORINATED CARBON COMPOUNDS

FLUORIDE REMOVAL PROCESS

ADSORBENT, PROCESS FOR PRODUCING THEREOF, AND ADSORBENT MOLDED ARTICLE

COMPOSITIONS AND METHODS FOR REMOVAL OF NEGATIVELY CHARGED IMPURITI...

HUMIC AND FULVIC BLACK WATER BASED BEVERAGE FOR HUMAN CONSUMPTION

COMPOSITE MATERIAL AND METHOD OF REMOVING FLUORIDE ION IN WASTE LIQUID

Treatment of Fluoride-Containing Wastewater

ENHANCED INORGANIC COAGULANTS FOR WASTEWATER TREATMENT

FABRICATION OF HYDROXYAPATITE BASED HYBRID SORBENT MEDIA FOR REMOVA...