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

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C02F2101/30Organic compounds

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for producing ultrapure water for semiconductor...
- Patent number 12,221,371
- Issue date Feb 11, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- En Tian Lin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for producing zero-valent metals in filtering media
- Patent number 12,220,745
- Issue date Feb 11, 2025
- Politecnico Di Torino
- Rajandrea Sethi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
System and method for treatment of wastewater fluids
- Patent number 12,215,045
- Issue date Feb 4, 2025
- WADIS LTD.
- Oren Gafri
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Composition, system and method for removal of detergents from aqueo...
- Patent number 12,214,299
- Issue date Feb 4, 2025
- DNA Genotek Inc.
- Hyman Chaim Birnboim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Preparation method of photo catalyst by transition metal halide mol...
- Patent number 12,202,736
- Issue date Jan 21, 2025
- LINYI UNIVERSITY
- Shanmin Gao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for processing wastewater having organic high-concentration...
- Patent number 12,202,752
- Issue date Jan 21, 2025
- CPC CORPORATION, TAIWAN
- Yi-Fong Huang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Polyzirconium coagulant and application thereof
- Patent number 12,195,373
- Issue date Jan 14, 2025
- Nanjing University
- Shujuan Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Batch method for wastewater treatment
- Patent number 12,186,735
- Issue date Jan 7, 2025
- King Fahd University of Petroleum & Minerals
- Tawfik Abdo Saleh Awadh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for treating an aqueous solution
- Patent number 12,186,734
- Issue date Jan 7, 2025
- King Fahd University of Petroleum & Minerals
- Tawfik Abdo Saleh Awadh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for enhancing denitrification of sewage with low carbon-to-n...
- Patent number 12,187,632
- Issue date Jan 7, 2025
- Beijing University of Technology
- Dan Cui
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment method for aqueous solutions
- Patent number 12,186,736
- Issue date Jan 7, 2025
- King Fahd University of Petroleum & Minerals
- Tawfik Abdo Saleh Awadh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method for creating and collecting magnetic microplastics
- Patent number 12,179,217
- Issue date Dec 31, 2024
- Nils Nedrelid
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrolysis electrode and preparation method therefor, electrolysi...
- Patent number 12,180,095
- Issue date Dec 31, 2024
- WUXI LITTLE SWAN ELECTRIC CO., LTD.
- Qingbo Yang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for preparing an iron oxide particle core composite
- Patent number 12,179,174
- Issue date Dec 31, 2024
- King Fahd University of Petroleum & Minerals
- Tawfik Abdo Saleh Awadh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Domestic sewage treatment system
- Patent number 12,172,918
- Issue date Dec 24, 2024
- Sichuan University
- Xia Jiang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Porous hollow fiber membrane
- Patent number 12,172,135
- Issue date Dec 24, 2024
- DAICEN MEMBRANE-SYSTEMS LTD.
- Shuji Nakatsuka
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for removing dissolved organic compounds from wastewater
- Patent number 12,172,913
- Issue date Dec 24, 2024
- Kemira Oyj
- Göran Bäckman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Anti-biofouling magnetic silk fibroin (SF)-based composite aerogel,...
- Patent number 12,172,103
- Issue date Dec 24, 2024
- HEFEI UNIVERSITY OF TECHNOLOGY
- Yang Lu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Porous-polymer-modified metal carbon nanotube composite membrane, p...
- Patent number 12,173,104
- Issue date Dec 24, 2024
- Soochow University
- Jianmei Lu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods and systems for treating liquids including contaminant mole...
- Patent number 12,172,916
- Issue date Dec 24, 2024
- Bio Castle Water Technologies Ltd.
- Eyal Kurzbaum
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Polyorganic functional groups modified silica, processes to make an...
- Patent number 12,168,217
- Issue date Dec 17, 2024
- SI-NOVATION LTD
- John Robert Wilson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Galvanic process for treating aqueous compositions
- Patent number 12,168,621
- Issue date Dec 17, 2024
- NuQuatic, LLC
- Carlos Borras
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of preparing adsorbent from date pit and a polymer
- Patent number 12,168,218
- Issue date Dec 17, 2024
- KING FAISAL UNIVERSITY
- Junaid Saleem
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ferric iron-dosed anaerobic biological wastewater treatment technology
- Patent number 12,168,623
- Issue date Dec 17, 2024
- West Virginia University
- Lian-Shin Lin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Rhodium-doped strontium titanate inverse opal material, preparation...
- Patent number 12,157,115
- Issue date Dec 3, 2024
- Soochow University
- Jianmei Lu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Phosphonic hydrogel synthesis method
- Patent number 12,157,788
- Issue date Dec 3, 2024
- Imam Abdulrahman Bin Faisal University
- Ayhan Bozkurt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cold temperature-resistant microbials and methods of their use
- Patent number 12,157,690
- Issue date Dec 3, 2024
- MICROBIAL DISCOVERY GROUP LLC
- Michael R. King
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Composite material and a water purifying system
- Patent number 12,157,683
- Issue date Dec 3, 2024
- City University of Hong Kong
- Chun-Sing Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device and method for controlling diffusion of MPs carried with ARG...
- Patent number 12,151,185
- Issue date Nov 26, 2024
- Nanjing Institute of Environmental Sciences, MEE
- Ni Ni
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Condensation catalyst systems and methods
- Patent number 12,151,955
- Issue date Nov 26, 2024
- Hamilton Sundstrand Corporation
- John W. Steele
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HYDROGEL NANOBEADS FOR ADSORPTION OF POLLUTANTS FROM WASTEWATER
- Publication number 20250051187
- Publication date Feb 13, 2025
- Javed ALAM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HYDROGEL NANOBEADS FOR ADSORPTION OF POLLUTANTS FROM WASTEWATER
- Publication number 20250051188
- Publication date Feb 13, 2025
- Javed ALAM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ZINC OXIDE NANOFLOWERS CONTAMINANT ADSORPTION METHOD
- Publication number 20250042759
- Publication date Feb 6, 2025
- Imam Abdulrahman Bin Faisal University
- Faiza QURESHI
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHOD FOR STABILIZING HEAVY METAL AND ANTIBIOTIC BY COUPLING SLOW...
- Publication number 20250042777
- Publication date Feb 6, 2025
- Tongji University
- LAN LING
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ECO-FRIENDLY METHOD, APPARATUS, AND SYSTEM FOR PRECIPITATION AND CO...
- Publication number 20250042781
- Publication date Feb 6, 2025
- ORYX ADDITIVE, INC.
- Noah TREMBLAY
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SEPARATOR AND METHOD FOR PURIFYING A LIQUID-SOLID MIXTURE
- Publication number 20250041877
- Publication date Feb 6, 2025
- GEA Westfalia Separator Group GmbH
- Andree FLACH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Electrochemical Method of Creating an Enduring Chain Reaction in an...
- Publication number 20250034007
- Publication date Jan 30, 2025
- Andrew Macdonald-Hardie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS FOR FILTERING CHARGED PARTICLES USING ELECTROKINETIC
- Publication number 20250034008
- Publication date Jan 30, 2025
- POSTECH ACADEMY-INDUSTRY FOUNDATION
- Geun bae Lim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PURIFICATION APPARATUS AND METHOD OF CONTROLLING PURIFICATION APPAR...
- Publication number 20250026669
- Publication date Jan 23, 2025
- Shimadzu Corporation
- Yoshio IKEZAWA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR MAKING AN AQUEOUS HYDROGEL
- Publication number 20250026870
- Publication date Jan 23, 2025
- Imam Abdulrahman Bin Faisal University
- Ayhan BOZKURT
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CONTAINER AND PURIFICATION APPARATUS
- Publication number 20250026672
- Publication date Jan 23, 2025
- Shimadzu Corporation
- Masaaki TERADA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Water Treatment Systems Using Ozone-Filled Nanobubbles
- Publication number 20250019280
- Publication date Jan 16, 2025
- NBOT SYSTEMS, LLC
- Brian C. DOMRESE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROPHILIC FOAM FOR RETENTION OF ORGANIC AND INORGANIC COMPOUNDS,...
- Publication number 20250018368
- Publication date Jan 16, 2025
- CNPEM - Centro Nacional De Pesquisa Em Energia E Materiais
- Marcos Vinicius LOREVICE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PURIFICATION APPARATUS AND CONTROL METHOD
- Publication number 20250011203
- Publication date Jan 9, 2025
- Shimadzu Corporation
- Yoshio IKEZAWA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CLEAN-IN-PLACE (CIP) SYSTEM AND PROCESS
- Publication number 20250001469
- Publication date Jan 2, 2025
- HABI Tech. I/S
- Hans Andersen
- B08 - CLEANING
Information Patent Application
REGENERATABLE SYSTEM FOR CONTAMINANT REMOVAL
- Publication number 20250002378
- Publication date Jan 2, 2025
- Ionic Water Technologies, LLC
- George W. Adamson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR TREATING CONTAMINATED WATER AS A SOURCE FOR...
- Publication number 20250002379
- Publication date Jan 2, 2025
- WP&E Technologies and Solutions, LLC
- Harikrishnan Parthasarathy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PLASMA WATER TREATMENT
- Publication number 20250002376
- Publication date Jan 2, 2025
- Plasmaleap Technologies Pty Ltd
- Patrick Joseph CULLEN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COMBINED METHOD FOR CARBON SEQUESTRATION AND WATER TREATMENT BY ELE...
- Publication number 20250002385
- Publication date Jan 2, 2025
- Technion Research & Development Foundation Limited
- Charlotte VOGT
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COMPOSITE OZONE CATALYST, PREPARATION METHOD AND USE THEREOF
- Publication number 20240425394
- Publication date Dec 26, 2024
- Jiangsu Environmental Engineering Technology Co., Ltd
- Yong TU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PHOTODECOMPOSING DYE IN CONTAMINATED AQUEOUS SOLUTIONS W...
- Publication number 20240424485
- Publication date Dec 26, 2024
- Imam Abdulrahman Bin Faisal University
- Nuhad Abdullah ALOMAIR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REMOVAL OF CONTAMINANTS USING PHOTOELECTROCATALYSIS
- Publication number 20240425391
- Publication date Dec 26, 2024
- Regents of the University of Minnesota
- Tianhong Cui
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
POSITIVELY CHARGED QUATERNARY AMMONIUM SALT POLYMER CATALYST AND PR...
- Publication number 20240416332
- Publication date Dec 19, 2024
- UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
- Yi Yang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
COMBINED PHOTOACTIVATED REDUCTION AND OXIDATION PROCESS AND SYSTEM...
- Publication number 20240417292
- Publication date Dec 19, 2024
- ENSPIRED SOLUTIONS
- Suzanne Elizabeth Witt
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BATCH METHOD FOR WASTEWATER TREATMENT
- Publication number 20240408576
- Publication date Dec 12, 2024
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Tawfik Abdo Saleh Awadh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR TREATING AN AQUEOUS SOLUTION
- Publication number 20240408575
- Publication date Dec 12, 2024
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Tawfik Abdo Saleh Awadh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WASTEWATER TREATMENT METHOD FOR AQUEOUS SOLUTIONS
- Publication number 20240408577
- Publication date Dec 12, 2024
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Tawfik Abdo Saleh Awadh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR REMOVING DISSOLVED ORGANIC SUBSTANCES IN LIQUIDS USING A...
- Publication number 20240400412
- Publication date Dec 5, 2024
- Mecana AG
- Ulrich GRABBE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PHOSPHONIC HYDROGEL SYNTHESIS METHOD
- Publication number 20240384015
- Publication date Nov 21, 2024
- Imam Abdulrahman Bin Faisal University
- Ayhan BOZKURT
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Organic compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for producing ultrapure water for semiconductor...

Method for producing zero-valent metals in filtering media

System and method for treatment of wastewater fluids

Composition, system and method for removal of detergents from aqueo...

Preparation method of photo catalyst by transition metal halide mol...

Method for processing wastewater having organic high-concentration...

Polyzirconium coagulant and application thereof

Batch method for wastewater treatment

Method for treating an aqueous solution

Method for enhancing denitrification of sewage with low carbon-to-n...

Wastewater treatment method for aqueous solutions

System and method for creating and collecting magnetic microplastics

Electrolysis electrode and preparation method therefor, electrolysi...

Method for preparing an iron oxide particle core composite

Domestic sewage treatment system

Porous hollow fiber membrane

Method for removing dissolved organic compounds from wastewater

Anti-biofouling magnetic silk fibroin (SF)-based composite aerogel,...

Porous-polymer-modified metal carbon nanotube composite membrane, p...

Methods and systems for treating liquids including contaminant mole...

Polyorganic functional groups modified silica, processes to make an...

Galvanic process for treating aqueous compositions

Method of preparing adsorbent from date pit and a polymer

Ferric iron-dosed anaerobic biological wastewater treatment technology

Rhodium-doped strontium titanate inverse opal material, preparation...

Phosphonic hydrogel synthesis method

Cold temperature-resistant microbials and methods of their use

Composite material and a water purifying system

Device and method for controlling diffusion of MPs carried with ARG...

Condensation catalyst systems and methods

Patents Applicationslast 30 patents

HYDROGEL NANOBEADS FOR ADSORPTION OF POLLUTANTS FROM WASTEWATER

HYDROGEL NANOBEADS FOR ADSORPTION OF POLLUTANTS FROM WASTEWATER

ZINC OXIDE NANOFLOWERS CONTAMINANT ADSORPTION METHOD

METHOD FOR STABILIZING HEAVY METAL AND ANTIBIOTIC BY COUPLING SLOW...

ECO-FRIENDLY METHOD, APPARATUS, AND SYSTEM FOR PRECIPITATION AND CO...

SEPARATOR AND METHOD FOR PURIFYING A LIQUID-SOLID MIXTURE

Electrochemical Method of Creating an Enduring Chain Reaction in an...

APPARATUS FOR FILTERING CHARGED PARTICLES USING ELECTROKINETIC

PURIFICATION APPARATUS AND METHOD OF CONTROLLING PURIFICATION APPAR...

METHOD FOR MAKING AN AQUEOUS HYDROGEL

CONTAINER AND PURIFICATION APPARATUS

Water Treatment Systems Using Ozone-Filled Nanobubbles

HYDROPHILIC FOAM FOR RETENTION OF ORGANIC AND INORGANIC COMPOUNDS,...

PURIFICATION APPARATUS AND CONTROL METHOD

CLEAN-IN-PLACE (CIP) SYSTEM AND PROCESS

REGENERATABLE SYSTEM FOR CONTAMINANT REMOVAL

SYSTEMS AND METHODS FOR TREATING CONTAMINATED WATER AS A SOURCE FOR...

PLASMA WATER TREATMENT

COMBINED METHOD FOR CARBON SEQUESTRATION AND WATER TREATMENT BY ELE...

COMPOSITE OZONE CATALYST, PREPARATION METHOD AND USE THEREOF

METHOD FOR PHOTODECOMPOSING DYE IN CONTAMINATED AQUEOUS SOLUTIONS W...

REMOVAL OF CONTAMINANTS USING PHOTOELECTROCATALYSIS

POSITIVELY CHARGED QUATERNARY AMMONIUM SALT POLYMER CATALYST AND PR...

METHOD AND APPARATUS FOR TREATING WASTEWATER

COMBINED PHOTOACTIVATED REDUCTION AND OXIDATION PROCESS AND SYSTEM...

BATCH METHOD FOR WASTEWATER TREATMENT

METHOD FOR TREATING AN AQUEOUS SOLUTION

WASTEWATER TREATMENT METHOD FOR AQUEOUS SOLUTIONS

METHOD FOR REMOVING DISSOLVED ORGANIC SUBSTANCES IN LIQUIDS USING A...

PHOSPHONIC HYDROGEL SYNTHESIS METHOD