Phosphorus compounds

Industry

CPC
C02F2101/105

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Parent Industries

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

Current Industry

C02F2101/105Phosphorus compounds

Industries

Patents Grantslast 30 patents

Information Patent Grant
Flow electrode capacitive deionization system and method for recove...
- Patent number 12,319,598
- Issue date Jun 3, 2025
- Huazhong University of Science & Technology
- Sha Liang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Phosphorous extraction and recovery system
- Patent number 12,304,843
- Issue date May 20, 2025
- University of Maryland, Baltimore County
- Lee Blaney
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sewage treatment apparatus suitable for multi-household domestic se...
- Patent number 12,304,846
- Issue date May 20, 2025
- HUNAN WISDOM WATER ENVIRONMENTAL ENGINEERING CO., LTD.
- Wenyun Liao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment system for improved primary treatment and vola...
- Patent number 12,291,473
- Issue date May 6, 2025
- Inspired Water Technology Inc.
- Robert Wiley
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for treating wastewater
- Patent number 12,286,372
- Issue date Apr 29, 2025
- SAMSUNG E&A CO., LTD.
- Seung Joon Chung
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Horizontal flow biofilter system and method of use thereof
- Patent number 12,281,035
- Issue date Apr 22, 2025
- BIO CLEAN ENVIRONMENTAL SERVICES, LLC
- Greg B. Kent
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Porous nanocomposites
- Patent number 12,274,995
- Issue date Apr 15, 2025
- Regents of The University of Minnesota
- Abdennour Abbas
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Color removal system and method
- Patent number 12,269,758
- Issue date Apr 8, 2025
- Sustainable Water Infrastructure Group, LLC
- William Lucas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pressurized water filter and water filtration apparatus
- Patent number 12,252,427
- Issue date Mar 18, 2025
- Shimon Ben Dor
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment of aqueous composition with metal component
- Patent number 12,240,772
- Issue date Mar 4, 2025
- NuQuatic, LLC
- Carlos Borras
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cerium-lanthanum treatment method for reduction of contaminants in...
- Patent number 12,227,440
- Issue date Feb 18, 2025
- Neo Water Treatment, LLC
- Pamela Leigh Cornish
- 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
System for removal of phosphorus and nitrogen from water
- Patent number 12,215,044
- Issue date Feb 4, 2025
- NuQuatic, LLC
- Carlos Borras
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods and systems for wastewater treatment
- Patent number 12,195,370
- Issue date Jan 14, 2025
- Duke University
- Lena Trotochaud
- 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
Chitosan-biochar composite fiber for effective removal of phosphoru...
- Patent number 12,194,431
- Issue date Jan 14, 2025
- Korea University Research and Business Foundation
- Yong Sik Ok
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods of intensive recirculating aquaculture
- Patent number 12,178,195
- Issue date Dec 31, 2024
- ATLANTIC SAPPHIRE IP, LLC
- Thue Holm
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment compositions and methods of use
- Patent number 12,180,099
- Issue date Dec 31, 2024
- Dober Chemical Corp.
- Francis Kneib
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Dissolved air flotation system and methods for biological nutrient...
- Patent number 12,172,920
- Issue date Dec 24, 2024
- Evoqua Water Technologies LLC
- Nathan Antonneau
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for realizing partial anammox advanced nitrogen a...
- Patent number 12,172,915
- Issue date Dec 24, 2024
- Beijing University of Technology
- Yongzhen Peng
- 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
Water treatment compositions and methods of use
- Patent number 12,172,911
- Issue date Dec 24, 2024
- Dober Chemical Corp.
- Francis Kneib
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Amorphous carbons for phosphate removal and methods thereof
- Patent number 12,168,614
- Issue date Dec 17, 2024
- Washington State University
- Manuel Garcia-Perez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Phospate recovery by acid retardation
- Patent number 12,168,618
- Issue date Dec 17, 2024
- Evoqua Water Technologies LLC
- Thomas Kenneth Mallmann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Transfer assembly and system for aquaculture
- Patent number 12,161,095
- Issue date Dec 10, 2024
- ATLANTIC SAPPHIRE IP, LLC
- Thue Holm
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Engineered calcium alginate and uses thereof
- Patent number 12,145,128
- Issue date Nov 19, 2024
- Washington University
- Young-Shin Jun
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Polymeric lanthanum nanocomposite, and preparation method and appli...
- Patent number 12,145,131
- Issue date Nov 19, 2024
- Nanjing University
- Yanyang Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Compositions and systems for binding nutrients from moving bodies o...
- Patent number 12,134,083
- Issue date Nov 5, 2024
- SePro Corporation
- Byran C. Fuhrmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for removing nitrogen and phosphorus from sewage and wastewa...
- Patent number 12,116,299
- Issue date Oct 15, 2024
- BKT CO., LTD.
- Dae Hwan Rhu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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

Patents Applicationslast 30 patents

Information Patent Application
PHOTOCATALYTIC COMPOSITE MATERIALS AND METHODS OF USING THE SAME FO...
- Publication number 20250178936
- Publication date Jun 5, 2025
- TryGlobal IP, Holdings LLC
- Farshid Soheili Najafabadi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
USE OF AN ADSORBENT AND METERING UNIT COMPOSED OF ADSORBENT FOR THI...
- Publication number 20250161913
- Publication date May 22, 2025
- Mecana AG
- Ulrich GRABBE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
NUDIX OVEREXPRESSING ENGINEERED PLANTS AND USES THEREOF
- Publication number 20250154477
- Publication date May 15, 2025
- Virginia Tech Intellectual Properties, Inc.
- Catherine Freed
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND SYSTEM FOR TREATING MATURE LANDFILL LEACHATE
- Publication number 20250145508
- Publication date May 8, 2025
- SUZHOU UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Xiang LI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT COMPOSITIONS AND METHODS OF USE
- Publication number 20250136483
- Publication date May 1, 2025
- Dober Chemical Corp.
- Francis Kneib
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Real-Time Control of Feast and Famine Conditions
- Publication number 20250128976
- Publication date Apr 24, 2025
- Ovivo Inc.
- Nathaniel Stein
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BURNT AND GRANULATED CLAY AND METHOD FOR MANUFACTURING SAME
- Publication number 20250121352
- Publication date Apr 17, 2025
- SOLTI Corporation
- Hitome Samantha NAKAMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLOW ELECTRODE CAPACITIVE DEIONIZATION SYSTEM AND METHOD FOR RECOVE...
- Publication number 20250100911
- Publication date Mar 27, 2025
- HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Sha LIANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
System and Method for the Control of Mixed Liquor Fermentation
- Publication number 20250091920
- Publication date Mar 20, 2025
- Ovivo Inc.
- Nathaniel Stein
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Methods and Systems For Wastewater Treatment
- Publication number 20250091915
- Publication date Mar 20, 2025
- Triangle Environmental Health Initiative, LLC
- Lena Trotochaud
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MICROORGANISM GENERATION SYSTEM FOR SLUDGE-FREE AEROBIC TANK AND MA...
- Publication number 20250083982
- Publication date Mar 13, 2025
- North China University of Water Resources and Electric Power
- Junguo Liu
- 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
METHOD AND APPARATUS FOR TREATING WASTEWATER
- Publication number 20250074804
- Publication date Mar 6, 2025
- Samsung E&A Co., Ltd.
- Soo Jin SHIM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
A Method of Monitoring Processes in an Urban Water Cycle
- Publication number 20250066221
- Publication date Feb 27, 2025
- VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
- Thomas Munk-Nielsen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEVICE AND METHOD FOR NITROGEN AND PHOSPHORUS REMOVAL FROM AQUACULT...
- Publication number 20250064029
- Publication date Feb 27, 2025
- Pearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences
- Wangbao GONG
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SYSTEM AND METHOD FOR RECOVERY OF FERTILIZER BUILDING BLOCKS FROM W...
- Publication number 20250059076
- Publication date Feb 20, 2025
- Km Prottoy Shariar Piash
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REGENERABLE SMART MATERIALS FOR SELECTIVE REMOVAL OF POLLUTANTS FRO...
- Publication number 20250051189
- Publication date Feb 13, 2025
- EXPOSOME PVT. LTD.
- Prerna Goradia
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS AND SYSTEMS FOR REMOVING CONTAMINANTS AND NUTRIENTS FROM A...
- Publication number 20250051195
- Publication date Feb 13, 2025
- University of Vermont and State Agricultural College
- Appala Raju Badireddy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AQUAPONIC SYSTEM SET PPLYING FILTRATION WITH REVERSE OSMOSIS MEMBRANE
- Publication number 20250049004
- Publication date Feb 13, 2025
- Edgar Antonio RODRIGUEZ MARQUEZ
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
COMPOSITIONS AND SYSTEMS FOR BINDING NUTRIENTS FROM MOVING BODIES O...
- Publication number 20250018363
- Publication date Jan 16, 2025
- SePRO Corporation
- Byran C. FUHRMANN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MODIFIED BIOCHAR/COAL LIGNITES AND THEIR USE IN PHOSPHATE REMEDIATI...
- Publication number 20250018364
- Publication date Jan 16, 2025
- THE GEORGE WASHINGTON UNIVERSITY
- Richard Clive MILLAR
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
SYSTEMS AND METHODS FOR ENHANCED INORGANIC CONTAMINANT REMOVAL FROM...
- Publication number 20250011661
- Publication date Jan 9, 2025
- MARATHON PETROLEUM COMPANY LP
- Mark D. Cox
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
MEMBRANE BIOREACTOR SYSTEM FOR TREATING WASTEWATER USING OXYGEN
- Publication number 20250002386
- Publication date Jan 2, 2025
- American Air Liquide, Inc.
- Min Ho MAENG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MANIPULATION OF ALGAL MICROBIOME COMPOSITION WITH SILICON-RICH MATE...
- Publication number 20240425399
- Publication date Dec 26, 2024
- ALLIANCE FOR SUSTAINABLE ENERGY, LLC
- Jianping YU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF SLUDGE PRETREATMENT FOR IMPROVED DIGESTIBILITY AND REDUCE...
- Publication number 20240425400
- Publication date Dec 26, 2024
- The Governors of the University of Alberta
- Liu Yang
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
FERTILIZER COMPOSITIONS AND METHODS OF USING SAME
- Publication number 20240425428
- Publication date Dec 26, 2024
- MIGAL GALILEE RESEARCH INSTITUTE LTD.
- Michael LITAOR
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
MOLECULAR MODIFICATION PROCESS FOR WASTEWATER TREATMENT AND PURIFIC...
- Publication number 20240417299
- Publication date Dec 19, 2024
- Eduardo VALDÉS RANGEL
- 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
METHODS OF TREATING WATER TO REMOVE CONTAMINANTS AND WATER TREATMEN...
- Publication number 20240409445
- Publication date Dec 12, 2024
- Reticle, Inc.
- Carl C. Nesbitt
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Phosphorus compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Flow electrode capacitive deionization system and method for recove...

Phosphorous extraction and recovery system

Sewage treatment apparatus suitable for multi-household domestic se...

Wastewater treatment system for improved primary treatment and vola...

Method and apparatus for treating wastewater

Horizontal flow biofilter system and method of use thereof

Porous nanocomposites

Color removal system and method

Pressurized water filter and water filtration apparatus

Treatment of aqueous composition with metal component

Cerium-lanthanum treatment method for reduction of contaminants in...

Device and method for enhancing nitrogen and phosphorus removal bas...

System for removal of phosphorus and nitrogen from water

Methods and systems for wastewater treatment

Polyzirconium coagulant and application thereof

Chitosan-biochar composite fiber for effective removal of phosphoru...

Systems and methods of intensive recirculating aquaculture

Water treatment compositions and methods of use

Dissolved air flotation system and methods for biological nutrient...

System and method for realizing partial anammox advanced nitrogen a...

Method for removing dissolved organic compounds from wastewater

Water treatment compositions and methods of use

Amorphous carbons for phosphate removal and methods thereof

Phospate recovery by acid retardation

Transfer assembly and system for aquaculture

Engineered calcium alginate and uses thereof

Polymeric lanthanum nanocomposite, and preparation method and appli...

Compositions and systems for binding nutrients from moving bodies o...

Method for removing nitrogen and phosphorus from sewage and wastewa...

Water restoration system

Patents Applicationslast 30 patents

PHOTOCATALYTIC COMPOSITE MATERIALS AND METHODS OF USING THE SAME FO...

USE OF AN ADSORBENT AND METERING UNIT COMPOSED OF ADSORBENT FOR THI...

NUDIX OVEREXPRESSING ENGINEERED PLANTS AND USES THEREOF

METHOD AND SYSTEM FOR TREATING MATURE LANDFILL LEACHATE

WATER TREATMENT COMPOSITIONS AND METHODS OF USE

Real-Time Control of Feast and Famine Conditions

BURNT AND GRANULATED CLAY AND METHOD FOR MANUFACTURING SAME

FLOW ELECTRODE CAPACITIVE DEIONIZATION SYSTEM AND METHOD FOR RECOVE...

System and Method for the Control of Mixed Liquor Fermentation

Methods and Systems For Wastewater Treatment

MICROORGANISM GENERATION SYSTEM FOR SLUDGE-FREE AEROBIC TANK AND MA...

WASTEWATER TREATMENT SYSTEM USING AMINO ACID FERMENTATION MICROORGA...

METHOD AND APPARATUS FOR TREATING WASTEWATER

A Method of Monitoring Processes in an Urban Water Cycle

DEVICE AND METHOD FOR NITROGEN AND PHOSPHORUS REMOVAL FROM AQUACULT...

SYSTEM AND METHOD FOR RECOVERY OF FERTILIZER BUILDING BLOCKS FROM W...

REGENERABLE SMART MATERIALS FOR SELECTIVE REMOVAL OF POLLUTANTS FRO...

METHODS AND SYSTEMS FOR REMOVING CONTAMINANTS AND NUTRIENTS FROM A...

AQUAPONIC SYSTEM SET PPLYING FILTRATION WITH REVERSE OSMOSIS MEMBRANE

COMPOSITIONS AND SYSTEMS FOR BINDING NUTRIENTS FROM MOVING BODIES O...

MODIFIED BIOCHAR/COAL LIGNITES AND THEIR USE IN PHOSPHATE REMEDIATI...

SYSTEMS AND METHODS FOR ENHANCED INORGANIC CONTAMINANT REMOVAL FROM...

REGENERATABLE SYSTEM FOR CONTAMINANT REMOVAL

MEMBRANE BIOREACTOR SYSTEM FOR TREATING WASTEWATER USING OXYGEN

MANIPULATION OF ALGAL MICROBIOME COMPOSITION WITH SILICON-RICH MATE...

METHOD OF SLUDGE PRETREATMENT FOR IMPROVED DIGESTIBILITY AND REDUCE...

FERTILIZER COMPOSITIONS AND METHODS OF USING SAME

MOLECULAR MODIFICATION PROCESS FOR WASTEWATER TREATMENT AND PURIFIC...

METHOD AND APPARATUS FOR TREATING WASTEWATER

METHODS OF TREATING WATER TO REMOVE CONTAMINANTS AND WATER TREATMEN...