using coal, charred products, or inorganic mixtures containing them

Industry

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
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
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
Microporous polymeric filtering article with sorption particles
- Patent number 12,269,008
- Issue date Apr 8, 2025
- Stephen James Grunzinger
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sorbent compositions for the removal of boron from aqueous mediums
- Patent number 12,269,755
- Issue date Apr 8, 2025
- ADA Carbon Solutions, LLC
- Micala D. Mitchek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter for water-purification device and water-purification device...
- Patent number 12,264,086
- Issue date Apr 1, 2025
- LG Electronics Inc.
- Suhye Woo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Biomass pyrolysis systems and methods for metal removal from biofuel
- Patent number 12,263,463
- Issue date Apr 1, 2025
- ExxonMobil Technology and Engineering Company
- Everett J. O'Neal
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Activated carbon
- Patent number 12,258,284
- Issue date Mar 25, 2025
- AD'ALL CO., LTD.
- Tomoyasu Nakano
- C01 - INORGANIC CHEMISTRY
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
Oleophilic hydrophobic magnetic porous materials
- Patent number 12,246,968
- Issue date Mar 11, 2025
- Northwestern University
- Vikas Nandwana
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Zeolite composites for water purification
- Patent number 12,239,960
- Issue date Mar 4, 2025
- UWM Research Foundation, Inc.
- Marcia Renata Quadros da Silva
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sonication method for making adsorbent composition
- Patent number 12,239,954
- Issue date Mar 4, 2025
- King Fahd University of Petroleum & Minerals
- Bassam Shafiq Tawabini
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of purifying natural water and wastewater
- Patent number 12,234,170
- Issue date Feb 25, 2025
- Igor Semenovich Balaev
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water purification cartridge
- Patent number 12,234,162
- Issue date Feb 25, 2025
- UNITIKA LTD.
- Shinji Taniguchi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter module for water dispensing device
- Patent number 12,234,171
- Issue date Feb 25, 2025
- LG Electronics Inc.
- Youngjae Kim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for cleaning up oil spills using multi-layered carbon fiber-...
- Patent number 12,227,436
- Issue date Feb 18, 2025
- Mohammad Nezar H Khdary
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter cartridge
- Patent number 12,227,432
- Issue date Feb 18, 2025
- BRITA SE
- Phillip Bunnemann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

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...
Information Patent Application
ADSORPTION FILTER
- Publication number 20250108355
- Publication date Apr 3, 2025
- KURARAY CO., LTD.
- Hiroe YOSHINOBU
- 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
SYSTEMS AND METHODS FOR MANAGING FILTRATION MEDIA BEDS IN GAS AND L...
- Publication number 20250092327
- Publication date Mar 20, 2025
- Pure Air Filtration, LLC
- Kevin Jameson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER PURIFIER
- Publication number 20250074793
- Publication date Mar 6, 2025
- Guangdong Yimi Environmental Technology Co., Ltd.
- QISONG ZHOU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Carbon Block Vessel Device for Use in Water Purification for Dialys...
- Publication number 20250066233
- Publication date Feb 27, 2025
- Specialty Water Technologies
- Seth Aric Barker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LAYERED MULTI-METAL-OXIDE-BASED MAGNETIC BIOCHAR AND PREPARATION ME...
- Publication number 20250065299
- Publication date Feb 27, 2025
- Institute of Environment and Sustainable Development in Agriculture, Chinese...
- Lianfang Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MODIFIED MULTI-WALLED CARBON NANOTUBES INCLUDING MULTI-WALLED CARBO...
- Publication number 20250059048
- Publication date Feb 20, 2025
- Saudi Arabian Oil Company
- Tawfik A. Saleh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PFAS REMOVAL AND DESTRUCTION USING BIOREACTORS FOLLOWED BY SUPERCRI...
- Publication number 20250059077
- Publication date Feb 20, 2025
- Evoqua Water Technologies LLC
- Thomas Kenneth Mallmann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SOIL ENRICHMENT SYSTEMS AND METHODS
- Publication number 20250059105
- Publication date Feb 20, 2025
- MYLAND COMPANY, INC
- Andrew D. Ayers
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER PURIFICATION APPARATUS AND METHODS FOR CLEANING THE WATER PUR...
- Publication number 20250058282
- Publication date Feb 20, 2025
- Baxter International Inc.
- Peter SENDELIUS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FLUID HANDLING SYSTEM, CARTRIDGE THEREFOR AND METHOD OF MANUFACTURI...
- Publication number 20250042772
- Publication date Feb 6, 2025
- BRITA SE
- Peter WEIDNER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PHENOL REMOVAL PROCESS FOR WATER PURIFICATION
- Publication number 20250034311
- Publication date Jan 30, 2025
- Imam Abdulrahman Bin Faisal University
- Asma Mohammed Zamil Elsharif
- B82 - NANO-TECHNOLOGY
Information Patent Application
Aqueous Regenerants for Desorbing PFAS Substances From Sorbents
- Publication number 20250033030
- Publication date Jan 30, 2025
- STRIDE
- Seetha Coleman Kammula
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FORWARD OSMOTIC AND WATER HAMMER METHOD OF MEMBRANE CLEANING
- Publication number 20250032993
- Publication date Jan 30, 2025
- MEMBRANE RECOVERY LTD.
- Boris LIBERMAN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

using coal, charred products, or inorganic mixtures containing them

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Method of in situ remediation of soils using a bioremediation compo...

Microporous polymeric filtering article with sorption particles

Sorbent compositions for the removal of boron from aqueous mediums

Filter for water-purification device and water-purification device...

Biomass pyrolysis systems and methods for metal removal from biofuel

Activated carbon

Pressurized water filter and water filtration apparatus

Oleophilic hydrophobic magnetic porous materials

Zeolite composites for water purification

Sonication method for making adsorbent composition

Method of purifying natural water and wastewater

Water purification cartridge

Filter module for water dispensing device

Method for cleaning up oil spills using multi-layered carbon fiber-...

Filter cartridge

Patents Applicationslast 30 patents

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

ADSORPTION FILTER

Compositions and Methods for Cleaning Contaminated Solids and Liquids

SYSTEMS AND METHODS FOR MANAGING FILTRATION MEDIA BEDS IN GAS AND L...

WATER PURIFIER

Carbon Block Vessel Device for Use in Water Purification for Dialys...

LAYERED MULTI-METAL-OXIDE-BASED MAGNETIC BIOCHAR AND PREPARATION ME...

MODIFIED MULTI-WALLED CARBON NANOTUBES INCLUDING MULTI-WALLED CARBO...

PFAS REMOVAL AND DESTRUCTION USING BIOREACTORS FOLLOWED BY SUPERCRI...

SOIL ENRICHMENT SYSTEMS AND METHODS

WATER PURIFICATION APPARATUS AND METHODS FOR CLEANING THE WATER PUR...

FLUID HANDLING SYSTEM, CARTRIDGE THEREFOR AND METHOD OF MANUFACTURI...

PHENOL REMOVAL PROCESS FOR WATER PURIFICATION

Aqueous Regenerants for Desorbing PFAS Substances From Sorbents

FORWARD OSMOTIC AND WATER HAMMER METHOD OF MEMBRANE CLEANING