using coal, charred products, or inorganic mixtures containing them

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CPC
C02F1/283

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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

C02F1/283using coal, charred products, or inorganic mixtures containing them

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Synergistic green sorption media for cyanobacterial toxin remediation
- Patent number 12,365,604
- Issue date Jul 22, 2025
- University of Central Florida Research Foundation, Inc.
- Ni-Bin Chang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Removal and detection of algae, their toxins, and excess nutrients,...
- Patent number 12,365,602
- Issue date Jul 22, 2025
- Scott C. Smith
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Repairing material for emergency treatment of black and odorous sur...
- Patent number 12,365,603
- Issue date Jul 22, 2025
- Jiangnan University
- Hengfeng Miao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of treatment of water effluent with multilayer filter under...
- Patent number 12,365,606
- Issue date Jul 22, 2025
- Kenneth R. Code
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sterile and/or purified fluid and/or solution delivery system
- Patent number 12,365,609
- Issue date Jul 22, 2025
- The Cleveland Clinic Foundation
- Joseph Foss
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for the treatment of a porous substrate
- Patent number 12,364,970
- Issue date Jul 22, 2025
- Consiglio Nazionale Delle Ricerche
- Manuela Melucci
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for sustainable brine treatment and heavy metal p...
- Patent number 12,358,815
- Issue date Jul 15, 2025
- United Arab Emirates University
- Ameera Mohammad
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water dispensing device
- Patent number 12,359,410
- Issue date Jul 15, 2025
- Quooker International B.V.
- Niels Theodoor Peteri
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Humic and fulvic black water based beverage for human consumption
- Patent number 12,350,370
- Issue date Jul 8, 2025
- Louise Wilkie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for the treatment of wastewater
- Patent number 12,351,482
- Issue date Jul 8, 2025
- Evoqua Water Technologies LLC
- Gerard Willem Smiddy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment system
- Patent number 12,351,499
- Issue date Jul 8, 2025
- Simon Karl Schmidt
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Nanocomposite for water decontamination
- Patent number 12,351,485
- Issue date Jul 8, 2025
- IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
- Mohamed Khairy Abdel Fattah Omran
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment material, preparation, and use for electrically enh...
- Patent number 12,337,298
- Issue date Jun 24, 2025
- Tsinghua Shenzhen International Graduate School
- Lin Lin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Home water-based drink formulating system
- Patent number 12,338,114
- Issue date Jun 24, 2025
- Culligan International Company
- Tedd Schneidewend
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Self contained modular decentralized point of use fluid treatment s...
- Patent number 12,330,975
- Issue date Jun 17, 2025
- John James McEncroe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
One-step method for preparing magnetic magnesium-iron layered doubl...
- Patent number 12,325,013
- Issue date Jun 10, 2025
- Zhejiang University of Science and Technology
- Jin Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Composition and method for capture and degradation of PFAS
- Patent number 12,319,594
- Issue date Jun 3, 2025
- Battelle Memorial Institute
- Radha K. Motkuri
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device for purifying drinking water in multiple stages
- Patent number 12,319,604
- Issue date Jun 3, 2025
- INSTRACTION GMBH
- Martin Welter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water filtration system and method
- Patent number 12,311,291
- Issue date May 27, 2025
- Pentair Residential Filtration, LLC
- Richard Reckin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Composite materials and methods of making and use thereof
- Patent number 12,311,335
- Issue date May 27, 2025
- Georgia State University Research Foundation, Inc.
- Thien Tran
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods for managing filtration media beds in gas and l...
- Patent number 12,312,548
- Issue date May 27, 2025
- Pure Air Filtration, LLC
- Kevin Jameson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cartridge, in particular sanitizing cartridge, and system for sanit...
- Patent number 12,304,840
- Issue date May 20, 2025
- BWT Holding GmbH
- Katharina Weitgasser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Highly mesoporous activated carbon
- Patent number 12,296,316
- Issue date May 13, 2025
- Carbon Technology Holdings, LLC
- Daniel J. Despen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method for attached growth biological treatment and acti...
- Patent number 12,297,134
- Issue date May 13, 2025
- Lummus Technology LLC
- Simon Larson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Modular porous swale
- Patent number 12,297,126
- Issue date May 13, 2025
- The United States of America, as represented by the Secretary of the Navy
- Gary Anguiano
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Water purifying filter and water purifier using same
- Patent number 12,291,466
- Issue date May 6, 2025
- Kuraray Co., Ltd.
- Hiroe Yoshinobu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Organic waste separator for under a sink
- Patent number 12,286,777
- Issue date Apr 29, 2025
- Sepura Home, Ltd.
- Victor Nicolov
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Nanocomposites and related methods
- Patent number 12,281,017
- Issue date Apr 22, 2025
- Northwestern University
- Vikas Nandwana
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter candle and system comprising a filter candle for preparing w...
- Patent number 12,275,657
- Issue date Apr 15, 2025
- BWT Holding GmbH
- Jürgen Johann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water filter
- Patent number D1071085
- Issue date Apr 15, 2025
- Epic Life Inc.
- Ryan David Weitz
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
BIOCHAR COMPOSITE MATERIALS AND RELATED METHODS
- Publication number 20250236735
- Publication date Jul 24, 2025
- The United States as Represented by the Secretary of Agriculture
- Qiangu Yan
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TRAILER CAPABLE OF TREATING PFAS-CONTAMINATED WATER WITH GAC AND/OR...
- Publication number 20250230061
- Publication date Jul 17, 2025
- Evoqua Water Technologies LLC
- John Lombardo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
STEAM-ACTIVATED CARBON NANOPARTICLES OF OIL FLY ASH AND DATE PALM F...
- Publication number 20250230065
- Publication date Jul 17, 2025
- KING ABDULAZIZ UNIVERSITY
- Numan Salah
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Filter Assembly
- Publication number 20250230084
- Publication date Jul 17, 2025
- QINGDAO ECOPURE FILTER CO., LTD.
- Zhibin ZOU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
STEAM-ACTIVATED CARBON NANOPARTICLES OF OIL FLY ASH AND DATE PALM F...
- Publication number 20250230066
- Publication date Jul 17, 2025
- KING ABDULAZIZ UNIVERSITY
- Numan Salah
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SEWAGE TREATMENT DEVICE AND METHOD
- Publication number 20250230081
- Publication date Jul 17, 2025
- SINGAPORE EBANG PTE, LTD.
- Dong HU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COMPOSITIONS OF SUPPORTED METAL CATALYSTS AND METHODS THEREOF
- Publication number 20250223207
- Publication date Jul 10, 2025
- THE TEXAS A&M UNIVERSITY SYSTEM
- Xingmao MA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE COMPRISING BIOPOLYMERS AND CARBON NANOMATERIALS FOR REMOVI...
- Publication number 20250222434
- Publication date Jul 10, 2025
- UNIVERSIDAD TECNICA FEDERICO SANTA MARIA
- Elías REINOSO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POROUS HYBRID MATERIAL, METHOD FOR THE PRODUCTION THEREOF AND THE U...
- Publication number 20250223408
- Publication date Jul 10, 2025
- SCIXTEC GMBH
- Adrian MONTELEONE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WASTE RECLAMATION SYSTEM AND METHOD
- Publication number 20250214877
- Publication date Jul 3, 2025
- BWXT Medical Ltd.
- Bryan Blake WIGGINS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ULTRASONIC DEVICES AND METHODS FOR REGENERATION OF ACTIVATED CARBON
- Publication number 20250206640
- Publication date Jun 26, 2025
- Ozono Polaris, S.A. de C.V.
- David Ross MACKAY PETT
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ALTERNATIVE DIRECT POTABLE REUSE TRAIN
- Publication number 20250197266
- Publication date Jun 19, 2025
- BLACK & VEATCH HOLDING COMPANY
- Ufuk Goksin Erdal
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Filter System
- Publication number 20250187945
- Publication date Jun 12, 2025
- IP 33 LTD
- Piush Soni
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DENITRIFICATION AND DEPHOSPHORIZATION COMPOSITE FILLER, PREPARATION...
- Publication number 20250186974
- Publication date Jun 12, 2025
- Beijing University of Civil Engineering and Architecture
- Haiyan Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A Process for Manufacturing Funtionalized Activated Nanoporous Carb...
- Publication number 20250178908
- Publication date Jun 5, 2025
- Anunine Holdings (Private) Limited
- Chamalki MADHUSHA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM AND METHOD FOR TREATING WASTE WATER AND PROCESS WATER
- Publication number 20250178941
- Publication date Jun 5, 2025
- Amerapex Corporation
- Charles Mitchell MEANS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Constructed Wetland Structure and Methods for Preparing and Using C...
- Publication number 20250171339
- Publication date May 29, 2025
- Harbin Normal University
- Hanxi WANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REGENERATIVE PERITONEAL DIALYSIS SYSTEM
- Publication number 20250161547
- Publication date May 22, 2025
- MOZARC MEDICAL US LLC
- VenKatesh R. Manda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
APPARATUS, SYSTEM AND METHOD FOR PFAS REMOVAL AND MINERALIZATION
- Publication number 20250145501
- Publication date May 8, 2025
- Evoqua Water Technologies LLC
- Gary C. Ganzi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REGENERATABLE SYSTEM FOR CONTAMINANT REMOVAL
- Publication number 20250145500
- Publication date May 8, 2025
- Ionic Water Technologies, LLC
- George W. ADAMSON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Treatment of Carbon for Contaminant Removal
- Publication number 20250144594
- Publication date May 8, 2025
- Ionic Water Technologies, LLC
- George W. ADAMSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A COMPREHENSIVE LIQUID FILTRATION DEVICE, FILTRATION SYSTEM, AND ME...
- Publication number 20250136474
- Publication date May 1, 2025
- DETOXYFI, INC.
- Rohit N. Karnik
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
NUTRIENT SUPPLEMENTED CARBONIZED AEROGELS
- Publication number 20250136487
- Publication date May 1, 2025
- B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD.
- Ariel KUSHMARO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CENTRIFUGAL PUMP PET WATER FOUNTAIN
- Publication number 20250134063
- Publication date May 1, 2025
- Radio Systems Corporation
- Kevin Michael Sayers
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HARMFUL SUBSTANCE REMOVAL SYSTEM AND METHOD
- Publication number 20250128183
- Publication date Apr 24, 2025
- HEARTLAND WATER TECHNOLOGY, INC.
- Craig Clerkin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ACTIVATED CARBON
- Publication number 20250121353
- Publication date Apr 17, 2025
- AD'ALL CO., LTD.
- Kazuomi SUGAHARA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STORMWATER AND INDUSTRIAL EFFLUENT BIOCHAR BASED FILTER MEDIA
- Publication number 20250115492
- Publication date Apr 10, 2025
- BLUROCK INVESTMENTS, LLC
- Michael A. Zock
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method and Composition for Botanical Soil Additive to Mitigate PFAS...
- Publication number 20250115502
- Publication date Apr 10, 2025
- ORIN TECHNOLOGIES, LLC.
- Larry Kinsman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
WATER FILTER SYSTEM FOR USE WITH A SHOWER
- Publication number 20250109046
- Publication date Apr 3, 2025
- CORE PACIFIC INC.
- Patrick GWEN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

using coal, charred products, or inorganic mixtures containing them

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Synergistic green sorption media for cyanobacterial toxin remediation

Removal and detection of algae, their toxins, and excess nutrients,...

Repairing material for emergency treatment of black and odorous sur...

Method of treatment of water effluent with multilayer filter under...

Sterile and/or purified fluid and/or solution delivery system

Method for the treatment of a porous substrate

Method and system for sustainable brine treatment and heavy metal p...

Water dispensing device

Humic and fulvic black water based beverage for human consumption

Method for the treatment of wastewater

Water treatment system

Nanocomposite for water decontamination

Water treatment material, preparation, and use for electrically enh...

Home water-based drink formulating system

Self contained modular decentralized point of use fluid treatment s...

One-step method for preparing magnetic magnesium-iron layered doubl...

Composition and method for capture and degradation of PFAS

Device for purifying drinking water in multiple stages

Water filtration system and method

Composite materials and methods of making and use thereof

Systems and methods for managing filtration media beds in gas and l...

Cartridge, in particular sanitizing cartridge, and system for sanit...

Highly mesoporous activated carbon

System and method for attached growth biological treatment and acti...

Modular porous swale

Water purifying filter and water purifier using same

Organic waste separator for under a sink

Nanocomposites and related methods

Filter candle and system comprising a filter candle for preparing w...

Water filter

Patents Applicationslast 30 patents

BIOCHAR COMPOSITE MATERIALS AND RELATED METHODS

TRAILER CAPABLE OF TREATING PFAS-CONTAMINATED WATER WITH GAC AND/OR...

STEAM-ACTIVATED CARBON NANOPARTICLES OF OIL FLY ASH AND DATE PALM F...

Filter Assembly

STEAM-ACTIVATED CARBON NANOPARTICLES OF OIL FLY ASH AND DATE PALM F...

SEWAGE TREATMENT DEVICE AND METHOD

COMPOSITIONS OF SUPPORTED METAL CATALYSTS AND METHODS THEREOF

MEMBRANE COMPRISING BIOPOLYMERS AND CARBON NANOMATERIALS FOR REMOVI...

POROUS HYBRID MATERIAL, METHOD FOR THE PRODUCTION THEREOF AND THE U...

WASTE RECLAMATION SYSTEM AND METHOD

ULTRASONIC DEVICES AND METHODS FOR REGENERATION OF ACTIVATED CARBON

ALTERNATIVE DIRECT POTABLE REUSE TRAIN

Filter System

DENITRIFICATION AND DEPHOSPHORIZATION COMPOSITE FILLER, PREPARATION...

A Process for Manufacturing Funtionalized Activated Nanoporous Carb...

SYSTEM AND METHOD FOR TREATING WASTE WATER AND PROCESS WATER

Constructed Wetland Structure and Methods for Preparing and Using C...

REGENERATIVE PERITONEAL DIALYSIS SYSTEM

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

APPARATUS, SYSTEM AND METHOD FOR PFAS REMOVAL AND MINERALIZATION

REGENERATABLE SYSTEM FOR CONTAMINANT REMOVAL

Treatment of Carbon for Contaminant Removal

A COMPREHENSIVE LIQUID FILTRATION DEVICE, FILTRATION SYSTEM, AND ME...

NUTRIENT SUPPLEMENTED CARBONIZED AEROGELS

CENTRIFUGAL PUMP PET WATER FOUNTAIN

HARMFUL SUBSTANCE REMOVAL SYSTEM AND METHOD

ACTIVATED CARBON

STORMWATER AND INDUSTRIAL EFFLUENT BIOCHAR BASED FILTER MEDIA

Method and Composition for Botanical Soil Additive to Mitigate PFAS...

WATER FILTER SYSTEM FOR USE WITH A SHOWER