Heavy metals or heavy metal compounds

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CPC
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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

C02F2101/20Heavy metals or heavy metal compounds

Industries

Patents Grantslast 30 patents

Information Patent Grant
High-efficiency and multifunctional sludge conditioner and preparat...
- Patent number 12,145,872
- Issue date Nov 19, 2024
- Shenzhen Shenshui Water Resources Consulting Co., Ltd.
- Xu Kang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Modified cyclodextrin/mesoporous silica for adsorbing Pb and Cd and...
- Patent number 12,145,866
- Issue date Nov 19, 2024
- Jiangnan University
- Jinpeng Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ion removal system
- Patent number 12,134,573
- Issue date Nov 5, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Ayane Takehisa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Gasification and Fischer-Tropsch process waste water treatment
- Patent number 12,122,701
- Issue date Oct 22, 2024
- Velocys Technologies Limited
- Graham Lea
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Water treatment using chitosan-graft-itaconic acid-aluminum oxide n...
- Patent number 12,122,695
- Issue date Oct 22, 2024
- Imam Abdulrahman Bin Faisal University
- Abir Said Ibrahim Abdel-Naby
- B82 - NANO-TECHNOLOGY
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 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
Processes for the removal and recovery of cadmium from wet-process...
- Patent number 12,123,072
- Issue date Oct 22, 2024
- K-TECHNOLOGIES, INC.
- William W. Berry
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Functionalizing biological substrates with bioengineered peptides t...
- Patent number 12,116,420
- Issue date Oct 15, 2024
- United States of America as represented by the Administrator of NASA and the...
- Lynn Justine Rothschild
- 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
Information Patent Grant
Method and apparatus for processing magnetite
- Patent number 12,103,013
- Issue date Oct 1, 2024
- IB Operations Pty Ltd
- Andrew Graham Hamilton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Material for removing contaminants from water
- Patent number 12,102,980
- Issue date Oct 1, 2024
- Auburn University
- Dongye Zhao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Zero-valent metal suspension in non-aqueous phase for water remedia...
- Patent number 12,103,057
- Issue date Oct 1, 2024
- Tersus Environmental LLC
- David F. Alden
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods for enhanced inorganic contaminant removal from...
- Patent number 12,098,330
- Issue date Sep 24, 2024
- Marathon Petroleum Company LP
- Mark D. Cox
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for removing metal ions from water with a nanocomposite film
- Patent number 12,091,337
- Issue date Sep 17, 2024
- Imam Abdulrahman Bin Faisal University
- Abir Said Ibrahim Abdel-Naby
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Composition and method for purifying, disinfecting and clarifying w...
- Patent number 12,091,336
- Issue date Sep 17, 2024
- Jorge Javier Vargas Vargas
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Titania-based treatment solution and method of promoting precipitat...
- Patent number 12,084,366
- Issue date Sep 10, 2024
- Marmon Industrial Water LLC
- James Knoll
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Synthesis of positively charged hydrogels for anionic pollutant rem...
- Patent number 12,084,359
- Issue date Sep 10, 2024
- KING FAISAL UNIVERSITY
- Saad Shaaban
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sulfur-doped carbonaceous porous materials
- Patent number 12,076,704
- Issue date Sep 3, 2024
- The University of Liverpool
- Jet-Sing Lee
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Remediation method and system for deep-sea mine tailings
- Patent number 12,077,457
- Issue date Sep 3, 2024
- KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY
- Kyoungrean Kim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Synthesis of amino-rich mesoporous silica nanoparticles for removal...
- Patent number 12,070,737
- Issue date Aug 27, 2024
- King Saud University
- Ahmed Eltoni Mohamed Ali Eltoni
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dynamic produced water treatment apparatus and system with oxygen r...
- Patent number 12,071,359
- Issue date Aug 27, 2024
- HYDROZONIX, LLC
- Mark Patton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Iron detection and remediation with a functionalized porous polymer
- Patent number 12,064,748
- Issue date Aug 20, 2024
- The Regents of the University of California
- Sumin Lee
- G01 - MEASURING TESTING
Information Patent Grant
Apparatuses and methods for treating, purifying and/or extracting f...
- Patent number 12,065,364
- Issue date Aug 20, 2024
- FISHERH2O, LLC
- David Keith Fisher
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Magnetic magnesium-manganese layered double metal oxide composite a...
- Patent number 12,060,283
- Issue date Aug 13, 2024
- South China University of Technology
- Pingxiao Wu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for oxidative cleavage of vegetable oils containing monosat...
- Patent number 12,049,682
- Issue date Jul 30, 2024
- Novamont S.p.A.
- Giampietro Borsotti
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vermicompost made of aquatic plants and preparation method and use...
- Patent number 12,049,412
- Issue date Jul 30, 2024
- INSTITUTE OF BOTANY JIANGSU PROVINCE AND CAS
- Jian Cui
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Process for treating acid mine drainage
- Patent number 12,049,420
- Issue date Jul 30, 2024
- UNIVERSITY OF SOUTH AFRICA
- Bhekie Brilliance Mamba
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for treating wastewater and providing class A s...
- Patent number 12,037,274
- Issue date Jul 16, 2024
- Advanced Innovators Inc.
- Robert Whiteman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Use of basalt to adsorb toxic material
- Patent number 12,037,264
- Issue date Jul 16, 2024
- Valerie Ann Gamble
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SORBENT-BASED SYSTEMS AND METHODS FOR REDUCING A CONCENTRATION OF A...
- Publication number 20240383777
- Publication date Nov 21, 2024
- Element3, a dba of Lithos Industries, Inc.
- Hood H. Whitson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DISPOSAL OF EFFLUENT WATER FROM AN OFFSHORE OIL AND GAS INSTALLATION
- Publication number 20240383781
- Publication date Nov 21, 2024
- ConocoPhillips Company
- Morten Soerli RONAESS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
INCREASING FLOTATION RECOVERY AND THROUGHPUT
- Publication number 20240367180
- Publication date Nov 7, 2024
- Virginia Tech Intellectual Properties, Inc.
- Roe-Hoan YOON
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FUNCTIONALIZED POLYMERS FOR THE REMOVAL OF SOLUBLE AND INSOLUBLE TR...
- Publication number 20240368009
- Publication date Nov 7, 2024
- BL Technologies, Inc.
- Edward Urankar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LIGAND-MODIFIED FILTER AND METHODS FOR REDUCING METALS FROM LIQUID...
- Publication number 20240367116
- Publication date Nov 7, 2024
- Entegris, Inc.
- James HAMZIK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL ION REMOVAL METHOD
- Publication number 20240360014
- Publication date Oct 31, 2024
- Imam Abdulrahman Bin Faisal University
- Abir Said Ibrahim ABDEL-NABY
- B82 - NANO-TECHNOLOGY
Information Patent Application
WATER TREATMENT METHOD FOR ADSORBING METAL IONS
- Publication number 20240360015
- Publication date Oct 31, 2024
- Imam Abdulrahman Bin Faisal University
- Abir Said Ibrahim ABDEL-NABY
- B82 - NANO-TECHNOLOGY
Information Patent Application
SILICON-ALUMINUM-IRON COMPOSITE MATERIAL, AND PREPARATION METHOD TH...
- Publication number 20240342681
- Publication date Oct 17, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Haijun Yu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTROCHEMICAL DEVICES OR SYSTEMS COMPRISING REDOX-FUNCTIONALIZED...
- Publication number 20240336502
- Publication date Oct 10, 2024
- Massachusetts Institute of Technology
- Xiao Su
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LITHIUM RECOVERY THERMAL MANAGEMENT
- Publication number 20240336490
- Publication date Oct 10, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Rod William Shampine
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PRODUCTION OF GRANULES COMPRISING A MAGNESIUM ION-CO...
- Publication number 20240327232
- Publication date Oct 3, 2024
- Omya International AG
- Marc MAURER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FAUCET WATER FILTER ASSEMBLY FOR WATER FILTRATION AND SKIN TREATMENT
- Publication number 20240327243
- Publication date Oct 3, 2024
- FilterBaby LLC
- Xin Ma
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Production of H2S For Efficient Metal Removal From Effluents
- Publication number 20240308889
- Publication date Sep 19, 2024
- 1983 LLC
- Dania Valenzuela
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
USE OF BASALT FOR ADSORBING TOXIC MATERIAL
- Publication number 20240308879
- Publication date Sep 19, 2024
- Valerie Ann Gamble
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATING PRODUCED WATER FOR BENEFICIAL REUSE
- Publication number 20240300828
- Publication date Sep 12, 2024
- Renovo Resources LLC
- Brad Biagini
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SHOWER THERAPY AND FILTER DEVICE
- Publication number 20240299716
- Publication date Sep 12, 2024
- Michelle Vidal
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Separation of base metals
- Publication number 20240295008
- Publication date Sep 5, 2024
- Gelion Technologies Pty Ltd
- Daniel Marin Florido
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MATERIAL FOR NEUTRALISING AND/OR HARDENING LIQUIDS, A METHOD FOR PR...
- Publication number 20240293793
- Publication date Sep 5, 2024
- Rheinkalk GmbH
- Uwe Fischer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
USE OF BASALT FIBER TO ADSORB TOXIC MATERIAL
- Publication number 20240294399
- Publication date Sep 5, 2024
- Valerie Ann Gamble
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BASALT FIBER FOR ADSORBING TOXIC MATERIAL
- Publication number 20240294400
- Publication date Sep 5, 2024
- Valerie Ann Gamble
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ELECTROCHEMICALLY-REGENERATED ION EXCHANGE USING REDOX-POLYMERS
- Publication number 20240294685
- Publication date Sep 5, 2024
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Xiao SU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
STERILE AND/OR PURIFIED FLUID AND/OR SOLUTION DELIVERY SYSTEM
- Publication number 20240286938
- Publication date Aug 29, 2024
- The Cleveland Clinic Foundation
- Joseph Foss
- G01 - MEASURING TESTING
Information Patent Application
Method and System for Processing a Fluid
- Publication number 20240286942
- Publication date Aug 29, 2024
- Economy AGT Fluid Management Systems, LLC
- Paul Englram
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER PURIFIER HAVING COMPOSITE FILTER
- Publication number 20240286943
- Publication date Aug 29, 2024
- COWAY CO., LTD.
- Tae Hun MOON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD TO SUSTAINABLE INTEGRATED WASTEWATER TREATMENT AN...
- Publication number 20240279079
- Publication date Aug 22, 2024
- Saudi Arabian Oil Company
- Faisal B. Almutairi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS, METHODS, AND MATERIALS FOR DETECTION AND REMOVAL OF HEAVY...
- Publication number 20240278183
- Publication date Aug 22, 2024
- Matregenix, Inc.
- Sherif Soliman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Porous Polymer Product For Removing Contaminants From A Fluid Stream
- Publication number 20240269649
- Publication date Aug 15, 2024
- CELANESE INTERNATIONAL CORPORATION
- Hendrich Chiong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT METHOD OF WASTEWATER CONTAINING FERRICYANIDE COMPLEX AND...
- Publication number 20240270613
- Publication date Aug 15, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Qi YUAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OXIDATIVE AND ADSORPTIVE CATALYTIC MEDIA
- Publication number 20240269660
- Publication date Aug 15, 2024
- Alden Bruce Badger
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATED GEOTHERMAL BRINE COMPOSITIONS WITH REDUCED CONCENTRATION OF...
- Publication number 20240271026
- Publication date Aug 15, 2024
- TERRALITHIUM LLC
- Stephen Harrison
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Heavy metals or heavy metal compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

High-efficiency and multifunctional sludge conditioner and preparat...

Modified cyclodextrin/mesoporous silica for adsorbing Pb and Cd and...

Ion removal system

Gasification and Fischer-Tropsch process waste water treatment

Water treatment using chitosan-graft-itaconic acid-aluminum oxide n...

Method of reducing and controlling hazardous substance in process o...

Method and apparatus for removing iron from humus-rich water

Processes for the removal and recovery of cadmium from wet-process...

Functionalizing biological substrates with bioengineered peptides t...

Water restoration system

Method and apparatus for processing magnetite

Material for removing contaminants from water

Zero-valent metal suspension in non-aqueous phase for water remedia...

Systems and methods for enhanced inorganic contaminant removal from...

Method for removing metal ions from water with a nanocomposite film

Composition and method for purifying, disinfecting and clarifying w...

Titania-based treatment solution and method of promoting precipitat...

Synthesis of positively charged hydrogels for anionic pollutant rem...

Sulfur-doped carbonaceous porous materials

Remediation method and system for deep-sea mine tailings

Synthesis of amino-rich mesoporous silica nanoparticles for removal...

Dynamic produced water treatment apparatus and system with oxygen r...

Iron detection and remediation with a functionalized porous polymer

Apparatuses and methods for treating, purifying and/or extracting f...

Magnetic magnesium-manganese layered double metal oxide composite a...

Process for oxidative cleavage of vegetable oils containing monosat...

Vermicompost made of aquatic plants and preparation method and use...

Process for treating acid mine drainage

Systems and methods for treating wastewater and providing class A s...

Use of basalt to adsorb toxic material

Patents Applicationslast 30 patents

SORBENT-BASED SYSTEMS AND METHODS FOR REDUCING A CONCENTRATION OF A...

DISPOSAL OF EFFLUENT WATER FROM AN OFFSHORE OIL AND GAS INSTALLATION

INCREASING FLOTATION RECOVERY AND THROUGHPUT

FUNCTIONALIZED POLYMERS FOR THE REMOVAL OF SOLUBLE AND INSOLUBLE TR...

LIGAND-MODIFIED FILTER AND METHODS FOR REDUCING METALS FROM LIQUID...

METAL ION REMOVAL METHOD

WATER TREATMENT METHOD FOR ADSORBING METAL IONS

SILICON-ALUMINUM-IRON COMPOSITE MATERIAL, AND PREPARATION METHOD TH...

ELECTROCHEMICAL DEVICES OR SYSTEMS COMPRISING REDOX-FUNCTIONALIZED...

LITHIUM RECOVERY THERMAL MANAGEMENT

METHOD FOR THE PRODUCTION OF GRANULES COMPRISING A MAGNESIUM ION-CO...

FAUCET WATER FILTER ASSEMBLY FOR WATER FILTRATION AND SKIN TREATMENT

Production of H2S For Efficient Metal Removal From Effluents

USE OF BASALT FOR ADSORBING TOXIC MATERIAL

TREATING PRODUCED WATER FOR BENEFICIAL REUSE

SHOWER THERAPY AND FILTER DEVICE

Separation of base metals

MATERIAL FOR NEUTRALISING AND/OR HARDENING LIQUIDS, A METHOD FOR PR...

USE OF BASALT FIBER TO ADSORB TOXIC MATERIAL

BASALT FIBER FOR ADSORBING TOXIC MATERIAL

ELECTROCHEMICALLY-REGENERATED ION EXCHANGE USING REDOX-POLYMERS

STERILE AND/OR PURIFIED FLUID AND/OR SOLUTION DELIVERY SYSTEM

Method and System for Processing a Fluid

WATER PURIFIER HAVING COMPOSITE FILTER

SYSTEM AND METHOD TO SUSTAINABLE INTEGRATED WASTEWATER TREATMENT AN...

SYSTEMS, METHODS, AND MATERIALS FOR DETECTION AND REMOVAL OF HEAVY...

Porous Polymer Product For Removing Contaminants From A Fluid Stream

TREATMENT METHOD OF WASTEWATER CONTAINING FERRICYANIDE COMPLEX AND...

OXIDATIVE AND ADSORPTIVE CATALYTIC MEDIA

TREATED GEOTHERMAL BRINE COMPOSITIONS WITH REDUCED CONCENTRATION OF...