Separation of coarse particles

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C02F2303/24

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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F2303/00Specific treatment goals

Current Industry

C02F2303/24Separation of coarse particles

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Patents Grantslast 30 patents

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
Apparatus for removing a layer of sediment which has settled on the...
- Patent number 12,158,019
- Issue date Dec 3, 2024
- Pond Mower, LLC
- Joseph E. Kovarik
- E04 - BUILDING
Information Patent Grant
Environmentally friendly sea water intake system
- Patent number 12,145,867
- Issue date Nov 19, 2024
- IDE WATER TECHNOLOGIES LTD.
- Boris Liberman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Air burst system for cleaning submerged screen intake
- Patent number 12,138,592
- Issue date Nov 12, 2024
- JOHNSON SCREENS, INC.
- Michael Richard Ekholm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Self-cleaning pre-filter for a water circulation pump
- Patent number 12,137,676
- Issue date Nov 12, 2024
- Stephen D. Roche
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Intelligent solar powered pool skimming robot
- Patent number 12,032,376
- Issue date Jul 9, 2024
- Skimdevil Pure, LLC
- Milan Simik
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment device and method
- Patent number 12,030,060
- Issue date Jul 9, 2024
- FSM Frankenberger GmbH
- Guido Frankenberger
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Anaerobic waste digestion system
- Patent number 11,952,300
- Issue date Apr 9, 2024
- TRANE INTERNATIONAL INC.
- Charles Don Yochum
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for treating a fluid by upflow through a bed of adsorbent media
- Patent number 11,945,733
- Issue date Apr 2, 2024
- Veolia Water Solutions & Technologies Support
- Abdelkader Gaid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for extracting carbon source from sewage sludge i...
- Patent number 11,932,564
- Issue date Mar 19, 2024
- NORTH CHINA MUNICIPAL ENGINEERING DESIGN & RESEARCH INSTITUTE CO., LTD.
- Yongli Sun
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Reverse osmosis or nanofiltration process for cleaning water
- Patent number 11,890,577
- Issue date Feb 6, 2024
- IDE WATER TECHNOLOGIES LTD.
- Alex Drak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for direct drying of inorganic sludge with dru...
- Patent number 11,891,318
- Issue date Feb 6, 2024
- Baoshan Iron & Steel Co., Ltd.
- Yingjie Wang
- C21 - METALLURGY OF IRON
Information Patent Grant
Recycling of sodium sulfate in starch processing
- Patent number 11,884,568
- Issue date Jan 30, 2024
- Corn Products Development, Inc.
- Carlos Eduardo Hurtado Gonzalez
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods and systems for treating wastewater
- Patent number 11,878,925
- Issue date Jan 23, 2024
- REDHORSE CONSTRUCTORS, INC.
- David Warner
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process to recover ammonium bicarbonate from wastewater
- Patent number 11,858,823
- Issue date Jan 2, 2024
- BION ENVIRONMENTAL TECHNOLOGIES, INC.
- Dominic Bassani
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of preparing potable water
- Patent number 11,858,841
- Issue date Jan 2, 2024
- KINETIX PERFORMANCE SOLUTIONS, LLC
- Jason Paul Danos
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment with primary treatment and MBR or MABR-IFAS re...
- Patent number 11,850,554
- Issue date Dec 26, 2023
- BL Technologies, Inc.
- Pierre Lucien Cote
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for removing a layer of sediment which has settled on the...
- Patent number 11,851,908
- Issue date Dec 26, 2023
- Pond Mower, LLC
- Joseph E. Kovarik
- E04 - BUILDING
Information Patent Grant
Environmentally friendly water intake and pretreatment system
- Patent number 11,795,067
- Issue date Oct 24, 2023
- IDE WATER TECHNOLOGIES LTD.
- Boris Liberman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multiphase separation and pressure letdown method
- Patent number 11,794,134
- Issue date Oct 24, 2023
- Deep Reach Technology, Inc.
- Steven Rizea
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and process for separating sand and gravel in sediments of s...
- Patent number 11,760,659
- Issue date Sep 19, 2023
- NORTH CHINA MUNICIPAL ENGINEERING DESIGN & RESEARCH INSTITUTE CO., LTD.
- Bo Fan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for treating an effluent supersaturated with calcium carbona...
- Patent number 11,753,324
- Issue date Sep 12, 2023
- Veolia Water Solutions & Technologies Support
- Didier Grange
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Self-cleaning pre-filter for a water circulation pump
- Patent number 11,730,149
- Issue date Aug 22, 2023
- Stephen D. Roche
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wastewater screen filter and chain tensioning system
- Patent number 11,717,774
- Issue date Aug 8, 2023
- Headworks Bio Inc.
- David Dvorak
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Enhanced foam fractionation of oil phase from aqueous/oil mixed pha...
- Patent number 11,718,540
- Issue date Aug 8, 2023
- Ecolab USA Inc.
- Victor Fuk-Pong Man
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Portable systems for high throughput liquid purification using diss...
- Patent number 11,685,678
- Issue date Jun 27, 2023
- Kyle Nap
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Perforated screen conversion kit
- Patent number 11,629,065
- Issue date Apr 18, 2023
- PARKSON CORPORATION
- Rui Manuel Claudio
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and a method for washing items
- Patent number 11,608,284
- Issue date Mar 21, 2023
- SWATAB SCANDINAVIAN WATER TECHNOLOGY AB
- Per Hansson
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Environmentally friendly water intake and pretreatment system
- Patent number 11,584,661
- Issue date Feb 21, 2023
- I.D.E. Technologies Ltd.
- Boris Liberman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for a low environmental impact treatment of con...
- Patent number 11,572,286
- Issue date Feb 7, 2023
- 1934612 Ontario Inc.
- Anthony L. Powell
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Porous Pipes for Wastewater Treatments
- Publication number 20250059064
- Publication date Feb 20, 2025
- Exotex, Inc.
- Michael J. Parrella
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM FOR REMOVING METALS FROM CONTAMINATED WASTE STREAMS AND METH...
- Publication number 20250051184
- Publication date Feb 13, 2025
- Surfatas Corporation, LLC
- Arvind S. Patil
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BUOYANCY CLEANING DEVICE FOR ABOVEGROUND POOL
- Publication number 20240391795
- Publication date Nov 28, 2024
- Belgravia Wood Limited
- Chi Yin Alan LEUNG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BUOYANCY CLEANING DEVICE FOR ABOVEGROUND POOL
- Publication number 20240391796
- Publication date Nov 28, 2024
- Belgravia Wood Limited
- Chi Yin Alan LEUNG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS TO RECOVER AMMONIUM BICARBONATE FROM WASTEWATER
- Publication number 20240383765
- Publication date Nov 21, 2024
- BION ENVIRONMENTAL TECHNOLOGIES, INC.
- Dominic Bassani
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method and System for Fine Particulate Removal and Processing from...
- Publication number 20240351931
- Publication date Oct 24, 2024
- UNITED CONVEYOR CORPORATION
- Kevin McDonough
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER REUSE AND CONTROL SYSTEM FOR INDUSTRIAL TEXTILE CLEANING FACI...
- Publication number 20240300827
- Publication date Sep 12, 2024
- ECOLAB USA INC.
- Russell Shawn Berman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS AND SYSTEMS FOR TREATING WASTEWATER
- Publication number 20240254026
- Publication date Aug 1, 2024
- Redhorse Constructors, Inc.
- David Warner
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
IMPROVED REVERSE OSMOSIS OR NANOFILTRATION PROCESS FOR CLEANING WATER
- Publication number 20240181392
- Publication date Jun 6, 2024
- IDE WATER TECHNOLOGIES LTD
- Alex DRAK
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS FOR ELECTROCHEMICAL REGENERATIVE TREATMENT OF WATER AND M...
- Publication number 20240150205
- Publication date May 9, 2024
- VIRIDIS RESEARCH INC.
- Macarena A. CATALDO-HERNANDEZ
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FIBER-BASED MATERIALS FOR WATER TREATMENT
- Publication number 20240132382
- Publication date Apr 25, 2024
- The Royal Institution for the advancement of Learning/McGill University
- Mathieu LAPOINTE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AN ELECTROCHEMICAL REACTOR SYSTEM WITH MEANS FOR THE MAINTENANCE AN...
- Publication number 20240124334
- Publication date Apr 18, 2024
- E-WATTS TECHNOLOGIES, S.L.
- Miquel BLASI ROMA
- B08 - CLEANING
Information Patent Application
WASTEWATER TREATMENT WITH PRIMARY TREATMENT AND MBR OR MABR-IFAS RE...
- Publication number 20240091708
- Publication date Mar 21, 2024
- BL Technologies, Inc.
- Pierre Lucien COTE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR EXTRACTING CARBON SOURCE FROM SEWAGE SLUDGE I...
- Publication number 20240034661
- Publication date Feb 1, 2024
- North China Municipal Engineering Design & Research Institute Co., Ltd.
- Yongli SUN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR PROLONGING CONTINUOUS OPERATION PERIOD OF...
- Publication number 20230406728
- Publication date Dec 21, 2023
- East China University of Science and Technology
- Wenjie LV
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS AND METHOD FOR CONTINUOUS MONITORING AND DETECTION OF MIC...
- Publication number 20230393029
- Publication date Dec 7, 2023
- Aizaco Limited Company
- Carlos Alberto Hernandez Gutierrez
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Fluids, Solids and Heavy Component Removal From Reclaimer Process L...
- Publication number 20230365435
- Publication date Nov 16, 2023
- CCR Technologies, Ltd.
- Raymond G. F. Abry
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Sludge Treatment Process
- Publication number 20230303417
- Publication date Sep 28, 2023
- LG CHEM, LTD.
- Bonsik Joo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT DEVICE AND METHOD
- Publication number 20230241622
- Publication date Aug 3, 2023
- FSM Frankenberger GmbH
- Guido Frankenberger
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
System and Process for Separating Sand and Gravel in Sediments of S...
- Publication number 20230192509
- Publication date Jun 22, 2023
- North China Municipal Engineering Design & Research Institute Co., Ltd.
- Bo FAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTEWATER SPECIMEN COLLECTION SYSTEM AND METHOD
- Publication number 20230133915
- Publication date May 4, 2023
- DEAN CARROLL
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Sewage and Seawater Purification Apparatus
- Publication number 20220380241
- Publication date Dec 1, 2022
- Shun-Tsung Lu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD OF TREATING WASTEWATER USING A PORTABLE, NON-BIOL...
- Publication number 20220112111
- Publication date Apr 14, 2022
- E3 WATER, LLC.
- DANIEL R. SMITH
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
METHOD AND APPARATUS FOR WATER TREATMENT
- Publication number 20210380454
- Publication date Dec 9, 2021
- Jürgen BERTHOLD
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR DIRECT DRYING OF INORGANIC SLUDGE WITH DRU...
- Publication number 20210347665
- Publication date Nov 11, 2021
- Baoshan Iron & Steel Co., Ltd
- Yingjie WANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method for Treating a Fluid by Upflow Through a Bed of Adsorbent Me...
- Publication number 20210206661
- Publication date Jul 8, 2021
- VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
- Abdelkader Gaid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SEPARATOR FOR WASTEWATER TREATMENT WITH MOVABLE STRAINER ELEMENT
- Publication number 20210162325
- Publication date Jun 3, 2021
- VOGELSANG GMBH & CO. KG
- Paul Krampe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PERFORATED SCREEN CONVERSION KIT
- Publication number 20210130192
- Publication date May 6, 2021
- Parkson Corporation
- RUI MANUEL CLAUDIO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR TREATING WASTEWATER VIA A FLOCCULATING MINERAL COMPOSITION
- Publication number 20210114901
- Publication date Apr 22, 2021
- William J Cox
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method And System For Treatment Of An Underwater Surface And Materi...
- Publication number 20210114896
- Publication date Apr 22, 2021
- DG-DIVING GROUP LTD.
- Mauri KALLIOMÄKI
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Separation of coarse particles

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Apparatus for removing a layer of sediment which has settled on the...

Environmentally friendly sea water intake system

Air burst system for cleaning submerged screen intake

Self-cleaning pre-filter for a water circulation pump

Intelligent solar powered pool skimming robot

Treatment device and method

Anaerobic waste digestion system

Method for treating a fluid by upflow through a bed of adsorbent media

System and method for extracting carbon source from sewage sludge i...

Reverse osmosis or nanofiltration process for cleaning water

Method and apparatus for direct drying of inorganic sludge with dru...

Recycling of sodium sulfate in starch processing

Methods and systems for treating wastewater

Process to recover ammonium bicarbonate from wastewater

Method of preparing potable water

Wastewater treatment with primary treatment and MBR or MABR-IFAS re...

Apparatus for removing a layer of sediment which has settled on the...

Environmentally friendly water intake and pretreatment system

Multiphase separation and pressure letdown method

System and process for separating sand and gravel in sediments of s...

Method for treating an effluent supersaturated with calcium carbona...

Self-cleaning pre-filter for a water circulation pump

Wastewater screen filter and chain tensioning system

Enhanced foam fractionation of oil phase from aqueous/oil mixed pha...

Portable systems for high throughput liquid purification using diss...

Perforated screen conversion kit

System and a method for washing items

Environmentally friendly water intake and pretreatment system

Systems and methods for a low environmental impact treatment of con...

Patents Applicationslast 30 patents

Porous Pipes for Wastewater Treatments

SYSTEM FOR REMOVING METALS FROM CONTAMINATED WASTE STREAMS AND METH...

BUOYANCY CLEANING DEVICE FOR ABOVEGROUND POOL

BUOYANCY CLEANING DEVICE FOR ABOVEGROUND POOL

PROCESS TO RECOVER AMMONIUM BICARBONATE FROM WASTEWATER

Method and System for Fine Particulate Removal and Processing from...

WATER REUSE AND CONTROL SYSTEM FOR INDUSTRIAL TEXTILE CLEANING FACI...

METHODS AND SYSTEMS FOR TREATING WASTEWATER

IMPROVED REVERSE OSMOSIS OR NANOFILTRATION PROCESS FOR CLEANING WATER

APPARATUS FOR ELECTROCHEMICAL REGENERATIVE TREATMENT OF WATER AND M...

FIBER-BASED MATERIALS FOR WATER TREATMENT

AN ELECTROCHEMICAL REACTOR SYSTEM WITH MEANS FOR THE MAINTENANCE AN...

WASTEWATER TREATMENT WITH PRIMARY TREATMENT AND MBR OR MABR-IFAS RE...

SYSTEM AND METHOD FOR EXTRACTING CARBON SOURCE FROM SEWAGE SLUDGE I...

METHOD AND APPARATUS FOR PROLONGING CONTINUOUS OPERATION PERIOD OF...

APPARATUS AND METHOD FOR CONTINUOUS MONITORING AND DETECTION OF MIC...

Fluids, Solids and Heavy Component Removal From Reclaimer Process L...

Sludge Treatment Process

TREATMENT DEVICE AND METHOD

System and Process for Separating Sand and Gravel in Sediments of S...

WASTEWATER SPECIMEN COLLECTION SYSTEM AND METHOD

Sewage and Seawater Purification Apparatus

SYSTEM AND METHOD OF TREATING WASTEWATER USING A PORTABLE, NON-BIOL...

METHOD AND APPARATUS FOR WATER TREATMENT

METHOD AND APPARATUS FOR DIRECT DRYING OF INORGANIC SLUDGE WITH DRU...

Method for Treating a Fluid by Upflow Through a Bed of Adsorbent Me...

SEPARATOR FOR WASTEWATER TREATMENT WITH MOVABLE STRAINER ELEMENT

PERFORATED SCREEN CONVERSION KIT

METHOD FOR TREATING WASTEWATER VIA A FLOCCULATING MINERAL COMPOSITION

Method And System For Treatment Of An Underwater Surface And Materi...