using organic material

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C02F1/54

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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F1/00Treatment of water, waste water, or sewage

Current Industry

C02F1/54using organic material

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Patents Grantslast 30 patents

Information Patent Grant
Solar still water treatment using carbon-based effervescent tablets...
- Patent number 12,246,973
- Issue date Mar 11, 2025
- Kuwait University
- Naser Alsayegh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Iron chelators as activators in alkaline flotation circuits
- Patent number 12,240,000
- Issue date Mar 4, 2025
- BASF SE
- Adrian Mauricio Villanueva Berindoague
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Nanonets for removal of contaminants from aqueous solutions, kits t...
- Patent number 12,226,750
- Issue date Feb 18, 2025
- CARBONET NANOTECHNOLOGIES INC.
- Michael Carlson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sequestering agents, kits therefor, and methods of using sequesteri...
- Patent number 12,221,535
- Issue date Feb 11, 2025
- CARBONET NANOTECHNOLOGIES INC.
- Michael Carlson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Enhanced foam removal of total suspended solids and multiply charge...
- Patent number 11,987,505
- Issue date May 21, 2024
- Ecolab USA Inc.
- Victor Fuk-Pong Man
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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
Cationic quaternary ammonium compounds and compositions comprising...
- Patent number 11,773,053
- Issue date Oct 3, 2023
- RHODIA OPERATIONS
- Olivier Back
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for treating aqueous effluent
- Patent number 11,746,027
- Issue date Sep 5, 2023
- S.P.C.M. SA
- Cédrick Favero
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods for wastewater treatment using alcohol ethoxylate surfactants
- Patent number 11,655,168
- Issue date May 23, 2023
- Halliburton Energy Services, Inc.
- Jeff Allen Hurd
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water clarification method and device
- Patent number 11,623,882
- Issue date Apr 11, 2023
- Orege
- Patrice Capeau
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sequestering agents, kits therefor, and methods of using sequesteri...
- Patent number 11,479,485
- Issue date Oct 25, 2022
- Carbonet Nanotechnologies, Inc.
- Michael Carlson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment method for organic wastewater and use of same
- Patent number 11,459,250
- Issue date Oct 4, 2022
- Hymo Corporation
- Hisanori Goto
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for the preparation of biopolymers
- Patent number 11,440,827
- Issue date Sep 13, 2022
- United Utilities PLC
- Minh Son Le
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Compound heavy metal chelating agent containing dithiocarboxylate f...
- Patent number 11,242,268
- Issue date Feb 8, 2022
- Shandong Xintai Water Treatment Technology Co., Ltd.
- Jin Cui
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Surfactant compositions and use thereof as inverter of water-in-oil...
- Patent number 11,167,257
- Issue date Nov 9, 2021
- Ecolab USA Inc.
- Michael L. Braden
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Separating rare earth metal oxalates
- Patent number 11,090,579
- Issue date Aug 17, 2021
- Iowa State University Research Foundation, Inc.
- Denis Prodius
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Systems and methods of reducing selenium contamination in waste water
- Patent number 11,091,378
- Issue date Aug 17, 2021
- General Electric Company
- Raymond Raulfs Gansley
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Exchanging thermal and liquid wastes for distillate and hot de-scal...
- Patent number 10,995,027
- Issue date May 4, 2021
- Mansour S. Bader
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Minimizing wastes: method for de-oiling, de-scaling and distilling...
- Patent number 10,968,129
- Issue date Apr 6, 2021
- Mansour S. Bader
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and methods for treating wastewater
- Patent number 10,947,142
- Issue date Mar 16, 2021
- Suncor Energy Inc.
- Brian Keith Lilly
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Relative non-wettability of a purification membrane
- Patent number 10,934,198
- Issue date Mar 2, 2021
- Mansour S. Bader
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for dewatering of sludge from a pulp, paper or board making...
- Patent number 10,858,782
- Issue date Dec 8, 2020
- Kemira Oyj
- Matti Hietaniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Composition and method for water conditioning
- Patent number 10,829,951
- Issue date Nov 10, 2020
- Silk Water Solutions Inc.
- Colin Frank Taylor
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wet paint booth circulating water treatment agent
- Patent number 10,793,453
- Issue date Oct 6, 2020
- Kurita Water Industries Ltd.
- Tsuneyuki Yoshida
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of determining residual flocculant in effluent of an industr...
- Patent number 10,782,241
- Issue date Sep 22, 2020
- Ecolab USA Inc.
- Hua Zheng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Enhanced foam removal of total suspended solids and multiply charge...
- Patent number 10,773,973
- Issue date Sep 15, 2020
- Ecolab USA Inc.
- Victor Fuk-Pong Man
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Use of polyelectrolytes for the remediation of solids from oil fiel...
- Patent number 10,731,087
- Issue date Aug 4, 2020
- Ecolab USA Inc.
- Chad Emigh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Image processing for improving coagulation and flocculation
- Patent number 10,671,097
- Issue date Jun 2, 2020
- International Business Machines Corporation
- Alexe Bojovschi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Processes for the separation of water from aqueous systems
- Patent number 10,590,010
- Issue date Mar 17, 2020
- Solenis Technologies, L.P.
- Sujandi Sujandi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
De-scaling: The critical key to effective desalination
- Patent number 10,577,269
- Issue date Mar 3, 2020
- Mansour S. Bader
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
NANONETS FOR REMOVAL OF CONTAMINANTS FROM AQUEOUS SOLUTIONS, KITS T...
- Publication number 20250073673
- Publication date Mar 6, 2025
- Carbonet Nanotechnologies Inc.
- Michael CARLSON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR UTILIZING FOAM FRACTIONATION TO SEPARATE AN...
- Publication number 20240400416
- Publication date Dec 5, 2024
- Battelle Memorial Institute
- Slawomir WINECKI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR TREATMENT OF CONTAMINATED FOAM STREAMS USIN...
- Publication number 20240400417
- Publication date Dec 5, 2024
- Batelle Memorial Institute
- Slawomir WINECKI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COMPOSITIONS AND METHODS FOR REMOVING BORON FROM AQUEOUS SOLUTIONS
- Publication number 20240376292
- Publication date Nov 14, 2024
- Carbonet Nanotechnologies Inc.
- Michael Carlson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ACIDIC WASTEWATER PH NEUTRALIZATION WITH MICRONIZED CALCIUM CARBONATE
- Publication number 20240327264
- Publication date Oct 3, 2024
- ChemTreat, Inc.
- Mostafa JAHANIAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT SYSTEM, WATER TREATMENT METHOD, AND AMINE SOLUTION
- Publication number 20240308878
- Publication date Sep 19, 2024
- Kabushiki Kaisha Toshiba
- Akiko SUZUKI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ENHANCED FOAM REMOVAL OF TOTAL SUSPENDED SOLIDS AND MULTIPLY CHARGE...
- Publication number 20240286929
- Publication date Aug 29, 2024
- ECOLAB USA INC.
- Victor Fuk-Pong Man
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SELECTIVE PRECIPITATION OF SOLUTES FROM AQUEOUS SOLUTIONS AND RELAT...
- Publication number 20240270612
- Publication date Aug 15, 2024
- Battelle Energy Alliance, LLC
- Caleb C. Stetson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SEPARATION OF METAL IONS FROM A SAMPLE USING GLYCOLIPIDS
- Publication number 20240182513
- Publication date Jun 6, 2024
- Arizona Board of Regents on behalf of The University of Arizona
- David Hogan
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
COAGULATING AGENT OF PLANT ORIGIN FOR WATER TREATMENT
- Publication number 20230416123
- Publication date Dec 28, 2023
- SERVIECOLOGÍA Y TRATAMIENTO DE AGUAS, S.L.
- José Francisco CABEZA MARTINEZ
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF TREATMENT OF WATER PRODUCED BY CHEMICAL FLOCCULATION USIN...
- Publication number 20230391643
- Publication date Dec 7, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- BYRON ROSEMBERG DOS SANTOS COSTA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS FOR REMOVAL OF FLUOROORGANIC COMPOUNDS FROM EMULSIONS
- Publication number 20230286839
- Publication date Sep 14, 2023
- 3M Innovative Properties Company
- Klaus Hintzer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT AGENT
- Publication number 20230249995
- Publication date Aug 10, 2023
- KAO CORPORATION
- Hironori KOJIMA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT AGENT
- Publication number 20230242424
- Publication date Aug 3, 2023
- KAO CORPORATION
- Hironori KOJIMA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FORMULATIONS AND PROCESSES FOR TREATING WATER FROM IMPACTED SOURCES
- Publication number 20230219075
- Publication date Jul 13, 2023
- Brown University
- KURT PENNELL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEQUESTERING AGENTS, KITS THEREFOR, AND METHODS OF USING SEQUESTERI...
- Publication number 20230150848
- Publication date May 18, 2023
- Carbonet Nanotechnologies Inc.
- Michael Carlson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PHOTOSWITCHABLE GUANIDINIUM COMPOUNDS FOR REMOVAL OF OXYANIONS FROM...
- Publication number 20230053638
- Publication date Feb 23, 2023
- UT-Battelle, LLC
- Radu Custelcean
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
NANONETS FOR REMOVAL OF CONTAMINANTS FROM AQUEOUS SOLUTIONS, KITS T...
- Publication number 20230035776
- Publication date Feb 2, 2023
- CARBONET NANOTECHONOLOGIES INC.
- Michael CARLSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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 AND SYSTEM OF REMOVING ENVIRONMENTAL CONTAMINANTS FROM WATER
- Publication number 20230009795
- Publication date Jan 12, 2023
- Paul Charles Wegner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTAMINANT ANALYSIS APPARATUS AND WATER QUALITY MONITORING SYSTEM
- Publication number 20220365058
- Publication date Nov 17, 2022
- Samsung Electronics Co., Ltd.
- Jiyun Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A PROCESS FOR REMOVAL OF PFAS FROM WATER
- Publication number 20220298029
- Publication date Sep 22, 2022
- CHROMAFORA AB
- Martin KULLBERG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
IMPROVED METHOD FOR PURGING PAINT CIRCUITS AND WATERBORNE PURGE CLE...
- Publication number 20220204784
- Publication date Jun 30, 2022
- CHEMETALL GMBH
- Jose M. Casamor
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ROLL ASSEMBLY, IN PARTICULAR FOR WATER TREATMENT, AND TREATMENT APP...
- Publication number 20210380445
- Publication date Dec 9, 2021
- Jürgen BERTHOLD
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR WASTEWATER TREATMENT USING ALCOHOL ETHOXYLATE SURFACTANTS
- Publication number 20210363035
- Publication date Nov 25, 2021
- MULTI-CHEM GROUP, LLC
- Jeff Allen Hurd
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR TREATING AQUEOUS EFFLUENT
- Publication number 20210269332
- Publication date Sep 2, 2021
- S.P.C.M. SA
- Cédrick FAVERO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT SYSTEM AND METHOD FOR RURAL BLACK AND ODOROUS WATER AND M...
- Publication number 20210009448
- Publication date Jan 14, 2021
- Hunan Sakal Environmental Science and Technology Co., Ltd.
- Shen Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
NEW CATIONIC QUATERNARY AMMONIUM COMPOUNDS AND COMPOSITIONS COMPRIS...
- Publication number 20200392070
- Publication date Dec 17, 2020
- RHODIA OPERATIONS
- Olivier BACK
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Compound heavy metal chelating agent containing dithiocarboxylate f...
- Publication number 20200377391
- Publication date Dec 3, 2020
- Shandong Xintai Water Treatment Technology Co., Ltd.
- Jin Cui
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS OF REDUCING SELENIUM CONTAMINATION IN WASTE WATER
- Publication number 20200299156
- Publication date Sep 24, 2020
- GENERAL ELECTRIC COMPANY
- Raymond Raulfs Gansley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

using organic material

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Solar still water treatment using carbon-based effervescent tablets...

Iron chelators as activators in alkaline flotation circuits

Nanonets for removal of contaminants from aqueous solutions, kits t...

Sequestering agents, kits therefor, and methods of using sequesteri...

Enhanced foam removal of total suspended solids and multiply charge...

Methods of removing inorganic fluoride from compositions containing...

Cationic quaternary ammonium compounds and compositions comprising...

Method for treating aqueous effluent

Methods for wastewater treatment using alcohol ethoxylate surfactants

Water clarification method and device

Sequestering agents, kits therefor, and methods of using sequesteri...

Treatment method for organic wastewater and use of same

Method for the preparation of biopolymers

Compound heavy metal chelating agent containing dithiocarboxylate f...

Surfactant compositions and use thereof as inverter of water-in-oil...

Separating rare earth metal oxalates

Systems and methods of reducing selenium contamination in waste water

Exchanging thermal and liquid wastes for distillate and hot de-scal...

Minimizing wastes: method for de-oiling, de-scaling and distilling...

Apparatus and methods for treating wastewater

Relative non-wettability of a purification membrane

Method for dewatering of sludge from a pulp, paper or board making...

Composition and method for water conditioning

Wet paint booth circulating water treatment agent

Method of determining residual flocculant in effluent of an industr...

Enhanced foam removal of total suspended solids and multiply charge...

Use of polyelectrolytes for the remediation of solids from oil fiel...

Image processing for improving coagulation and flocculation

Processes for the separation of water from aqueous systems

De-scaling: The critical key to effective desalination

Patents Applicationslast 30 patents

NANONETS FOR REMOVAL OF CONTAMINANTS FROM AQUEOUS SOLUTIONS, KITS T...

SYSTEMS AND METHODS FOR UTILIZING FOAM FRACTIONATION TO SEPARATE AN...

SYSTEMS AND METHODS FOR TREATMENT OF CONTAMINATED FOAM STREAMS USIN...

COMPOSITIONS AND METHODS FOR REMOVING BORON FROM AQUEOUS SOLUTIONS

ACIDIC WASTEWATER PH NEUTRALIZATION WITH MICRONIZED CALCIUM CARBONATE

WATER TREATMENT SYSTEM, WATER TREATMENT METHOD, AND AMINE SOLUTION

ENHANCED FOAM REMOVAL OF TOTAL SUSPENDED SOLIDS AND MULTIPLY CHARGE...

SELECTIVE PRECIPITATION OF SOLUTES FROM AQUEOUS SOLUTIONS AND RELAT...

SEPARATION OF METAL IONS FROM A SAMPLE USING GLYCOLIPIDS

COAGULATING AGENT OF PLANT ORIGIN FOR WATER TREATMENT

METHOD OF TREATMENT OF WATER PRODUCED BY CHEMICAL FLOCCULATION USIN...

PROCESS FOR REMOVAL OF FLUOROORGANIC COMPOUNDS FROM EMULSIONS

WATER TREATMENT AGENT

WATER TREATMENT AGENT

FORMULATIONS AND PROCESSES FOR TREATING WATER FROM IMPACTED SOURCES

SEQUESTERING AGENTS, KITS THEREFOR, AND METHODS OF USING SEQUESTERI...

PHOTOSWITCHABLE GUANIDINIUM COMPOUNDS FOR REMOVAL OF OXYANIONS FROM...

NANONETS FOR REMOVAL OF CONTAMINANTS FROM AQUEOUS SOLUTIONS, KITS T...

Methods of Removing Inorganic Fluoride from Compositions Containing...

METHOD AND SYSTEM OF REMOVING ENVIRONMENTAL CONTAMINANTS FROM WATER

CONTAMINANT ANALYSIS APPARATUS AND WATER QUALITY MONITORING SYSTEM

A PROCESS FOR REMOVAL OF PFAS FROM WATER

IMPROVED METHOD FOR PURGING PAINT CIRCUITS AND WATERBORNE PURGE CLE...

ROLL ASSEMBLY, IN PARTICULAR FOR WATER TREATMENT, AND TREATMENT APP...

METHODS FOR WASTEWATER TREATMENT USING ALCOHOL ETHOXYLATE SURFACTANTS

METHOD FOR TREATING AQUEOUS EFFLUENT

TREATMENT SYSTEM AND METHOD FOR RURAL BLACK AND ODOROUS WATER AND M...

NEW CATIONIC QUATERNARY AMMONIUM COMPOUNDS AND COMPOSITIONS COMPRIS...

Compound heavy metal chelating agent containing dithiocarboxylate f...

SYSTEMS AND METHODS OF REDUCING SELENIUM CONTAMINATION IN WASTE WATER