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C02
Water treatment
C02F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F3/00
Biological treatment of water, waste water, or sewage
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C02F3/34
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Patents Grants
last 30 patents
Information
Patent Grant
Method of in situ remediation of soils using a bioremediation compo...
Patent number
12,269,078
Issue date
Apr 8, 2025
Remediation Products, Inc.
Scott Noland
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Hydrogels for the entrapment of bacteria
Patent number
12,269,764
Issue date
Apr 8, 2025
University of Washington
Raymond Redcorn
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Highway sponge-type composite side ditch carbon neutralization syst...
Patent number
12,269,757
Issue date
Apr 8, 2025
China Academy of Transportation Sciences
Xuexin Liu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Constructed wetland system enhanced by immobilized laccase
Patent number
12,264,092
Issue date
Apr 1, 2025
Shandong University
Zhen Hu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Biodegradation of fluorochemicals
Patent number
12,252,423
Issue date
Mar 18, 2025
The Trustees of Princeton University
Peter R. Jaffe
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Bioaugmentation treatment process for lithium battery producing was...
Patent number
12,246,977
Issue date
Mar 11, 2025
NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGY
Jinyou Shen
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Remediation of rag layer and other disposable layers in oil tanks a...
Patent number
12,247,172
Issue date
Mar 11, 2025
LOCUS SOLUTIONS IPCO, LLC
Sean Farmer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Device and method for enhancing nitrogen and phosphorus removal bas...
Patent number
12,221,370
Issue date
Feb 11, 2025
Beijing University of Technology
Yongzhen Peng
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Hybrid polymer membrane
Patent number
12,201,937
Issue date
Jan 21, 2025
SINTEF TTO AS
Marius Sandru
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Cocaine esterase mutant and use thereof
Patent number
12,180,519
Issue date
Dec 31, 2024
Hangzhou Normal University
Xiabin Chen
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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
Filamentous fungal biomats, methods of their production and methods...
Patent number
12,173,277
Issue date
Dec 24, 2024
THE FYNDER GROUP, INC.
Mark A. Kozubal
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
Environmental bioremediation substrate from animal by-products and...
Patent number
12,168,252
Issue date
Dec 17, 2024
Clemson University
Kevin Finneran
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Methods and systems for removing trichloroethane, trichloroethene,...
Patent number
12,168,622
Issue date
Dec 17, 2024
Arizona Board of Regents on behalf of Arizona State University
Youneng Tang
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
System for capturing and destroying hair or waste within a commerci...
Patent number
12,163,326
Issue date
Dec 10, 2024
NeverClog, LLC
Geoffrey J. Grumbach
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Compositions and methods for cleaning contaminated solids and liquids
Patent number
12,162,054
Issue date
Dec 10, 2024
Todd Franssen
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Filamentous fungal biomats, methods of their production and methods...
Patent number
12,157,880
Issue date
Dec 3, 2024
THE FYNDER GROUP, INC.
Mark A. Kozubal
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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
Method for treating wastewater or sludge
Patent number
12,157,689
Issue date
Dec 3, 2024
The University of Queensland
Zhiyao Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Methods of organic waste stream conversion
Patent number
12,151,959
Issue date
Nov 26, 2024
UChicago Argonne, LLC
Meltem Urgun Demirtas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Treatment of wastewater by aerobic granular biomass in continuous flow
Patent number
12,139,427
Issue date
Nov 12, 2024
CENTRE BELGE D'ETUDE ET DE DOCUMENTATION DE L'EAU, EN ABREGE CEBEDEAU ASBL
Olivier Henriet
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Biogas production from excrement
Patent number
12,139,739
Issue date
Nov 12, 2024
Lakeside Power and Methane, LLC
Mahmoud A. El-Massri
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Processing apparatus for treating acid mine wastewater using activa...
Patent number
12,129,193
Issue date
Oct 29, 2024
Nanjing Institute of Environmental Sciences, MEE
Houhu Zhang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method of reducing and controlling hazardous substance in process o...
Patent number
12,122,696
Issue date
Oct 22, 2024
Tongji University
Yinguang Chen
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Method for constructing halophilic nitrogen assimilation microbiome
Patent number
12,122,699
Issue date
Oct 22, 2024
Shandong University
Weizhi Zhou
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and apparatus for removing iron from humus-rich water
Patent number
12,122,700
Issue date
Oct 22, 2024
Allwatec Oy
Jorma Pääkkönen
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for removing nitrogen and phosphorus from sewage and wastewa...
Patent number
12,116,298
Issue date
Oct 15, 2024
BKT CO., LTD.
Young Hyun Park
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Methods for the amelioration of oil toxicity and stimulation of bac...
Patent number
12,103,880
Issue date
Oct 1, 2024
UNIVERSITY OF SOUTH CAROINA
Jamie Lead
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
CYNOBACTERIA CULTIVATION, SEDIMENTATION, AND UTILIZATION
Publication number
20250115501
Publication date
Apr 10, 2025
THE TEXAS A&M UNIVERSITY SYSTEM
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Method and Composition for Botanical Soil Additive to Mitigate PFAS...
Publication number
20250115502
Publication date
Apr 10, 2025
ORIN TECHNOLOGIES, LLC.
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Compositions and Methods for Cleaning Contaminated Solids and Liquids
Publication number
20250091107
Publication date
Mar 20, 2025
Todd Franssen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
CUPRIAVIDUS METALLIDURANS CML2, ITS PREPARATION, AND ITS BIOREMEDIA...
Publication number
20250083204
Publication date
Mar 13, 2025
HUBEI UNIVERSITY
Xuejing YU
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
SYSTEM AND METHOD OF HIGH EFFICACY TWO-STAGE METAL TREATMENT INCORP...
Publication number
20250074803
Publication date
Mar 6, 2025
Arizona Board of Regents on behalf of Arizona State University
Anca Delgado
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WASTEWATER TREATMENT SYSTEM USING AMINO ACID FERMENTATION MICROORGA...
Publication number
20250074802
Publication date
Mar 6, 2025
CJ CHEILJEDANG CORPORATION
Min Koo KANG
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MICROORGANISM, MICROBIAL FUEL CELL COMPOSITION, MICROBIAL FUEL CELL...
Publication number
20250079493
Publication date
Mar 6, 2025
TOKYO UNIVERSITY OF PHARMACY AND LIFE SCIENCES
Yohei YAMADA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ZAVARZINIA COMPRANSORIS CAPABLE OF DEGRADING ORGANOPHOSPHORUS FLAME...
Publication number
20250051716
Publication date
Feb 13, 2025
GUANGDONG UNIVERSITY OF TECHNOLOGY
Jukun XIONG
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
APPLICATION OF ALKALI-TOLERANT MICROBIAL BACTERIA PDC-1 AND ITS IN-...
Publication number
20250051713
Publication date
Feb 13, 2025
Chinese Research Academy of Environmental Sciences
Caihong HUANG
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
WASTEWATER TREATMENT METHOD AND WASTEWATER TREATMENT SYSTEM
Publication number
20250051197
Publication date
Feb 13, 2025
KUBOTA CORPORATION
Shinichiro WAKAHARA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Environmental Bioremediation Substrate from Animal By-Products and...
Publication number
20250050396
Publication date
Feb 13, 2025
Clemson University
Kevin FINNERAN
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
MANGANESE CARBONATE-SUPPORTED FERRIHYDRITE MATERIAL, AND PREPARATIO...
Publication number
20250042793
Publication date
Feb 6, 2025
QINGDAO UNIVERSITY OF TECHNOLOGY
Huawei WANG
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ENCAPSULATED BIOFILM COMPOSITIONS AND METHODS
Publication number
20250042792
Publication date
Feb 6, 2025
Regents of the University of Minnesota
Paige Jennifer Novak
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
BIOGENIC MANGANESE OXIDE (BMO)@SPONGE BIOMATERIAL, AND PREPARATION...
Publication number
20250042787
Publication date
Feb 6, 2025
QINGDAO UNIVERSITY OF TECHNOLOGY
Huawei WANG
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
HEAVY METAL-ANTIBIOTIC MULTIPLE RESISTANT BACTERIA AND ITS APPLICATION
Publication number
20250027035
Publication date
Jan 23, 2025
Shandong University
Mengqi YE
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
SYSTEM AND METHOD OF SUPPLEMENTS DOSING TO REMOVE TOTAL NITROGEN FR...
Publication number
20250019284
Publication date
Jan 16, 2025
Gregory D. GRAVES
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MICROBIAL COMPOSITE REAGENT AND PREPARATION METHOD THEREOF, AND MET...
Publication number
20250019281
Publication date
Jan 16, 2025
TSINGHUA UNIVERSITY
Deyi HOU
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Method for Reverse Osmosis
Publication number
20250019282
Publication date
Jan 16, 2025
Locus Solutions IPCo, LLC
Sean FARMER
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Degradation of fluor containing substances by bioconversion
Publication number
20250011210
Publication date
Jan 9, 2025
Universiteit Utrecht Holding B. V.
Herman Abel Bernard Wösten
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
NATURAL MINERAL-DERIVED LUMILITE ECOLOGICAL RESTORATION AGENT AND M...
Publication number
20250011192
Publication date
Jan 9, 2025
Kiho PARK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and Composition for the Recirculation Remediation of Contami...
Publication number
20250011204
Publication date
Jan 9, 2025
ORIN TECHNOLOGIES, LLC.
Larry Kinsman
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
HYDROGEN PRODUCTION BY ELECTROCHEMICAL DECOMPOSITION OF SALINE WATE...
Publication number
20250011944
Publication date
Jan 9, 2025
HYS ENERGY LTD
Gleb Nikolaevich TARABUKIN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
MICROBIAL COMPOSITIONS AND METHODS FOR INCREASING HYDROGEN EMISSIONS
Publication number
20250000914
Publication date
Jan 2, 2025
RAISON, LLP
Tony Hagen
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ADDITIVE BASED ON VITAMINS, MINERALS AND OTHER ORGANIC COMPOUNDS TH...
Publication number
20240415102
Publication date
Dec 19, 2024
Rodrigo Lazarraga Muñoz
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SCALABLE FLOATING MICRO-AERATION UNIT, DEVICES AND METHODS
Publication number
20240391809
Publication date
Nov 28, 2024
Aquacycl, Inc.
Sofia Malinova Babanova
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method for Microbiological Production of Hydrogen
Publication number
20240392324
Publication date
Nov 28, 2024
Zachary Richard BROUSSARD
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
CARBON-REMOVING SAND AND METHOD AND PROCESS FOR DESIGN, MANUFACTURE...
Publication number
20240390846
Publication date
Nov 28, 2024
Project Vesta, PBC
Stephen Justin ROMANIELLO
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
BIOREACTOR FOR HOME SEPTIC UNIT
Publication number
20240368014
Publication date
Nov 7, 2024
Eros G. Kaw
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
FILAMENTOUS FUNGAL BIOMATS, METHODS OF THEIR PRODUCTION AND METHODS...
Publication number
20240360402
Publication date
Oct 31, 2024
The Fynder Group, Inc.
Mark A. KOZUBAL
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SYSTEMS AND METHOD OF BIODEGRADATION OF RECALCITRANT COMPOUNDS USIN...
Publication number
20240351928
Publication date
Oct 24, 2024
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Julian John Alexander VAN DER MADE
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE