using anaerobic filters

Industry

CPC
C02F3/2826

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F3/00Biological treatment of water, waste water, or sewage

Current Industry

C02F3/2826using anaerobic filters

Industries

Patents Grantslast 30 patents

Information Patent Grant
Processing apparatus for treating acid mine wastewater using activa...
- Patent number 12,129,193
- Issue date Oct 29, 2024
- Nanjing Institute of Environmental Sciences, MEE
- Houhu Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Continuous, approximately real-time residential wastewater treatmen...
- Patent number 11,897,802
- Issue date Feb 13, 2024
- Avi Kagan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Side stream treatment for overflow
- Patent number 11,753,322
- Issue date Sep 12, 2023
- Evoqua Water Technologies LLC
- Sergio Pino Jelcic
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Syntrophic enrichment for enhanced digestion process
- Patent number 11,274,054
- Issue date Mar 15, 2022
- METRO VANCOUVER REGIONAL DISTRICT
- Paul Kadota
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
On-site generation of energy in a multi-unit building
- Patent number 11,192,814
- Issue date Dec 7, 2021
- Morrison Zhu Goodman Realty Group LLC
- Mike Ma
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of operating an upflow backwash filter
- Patent number 11,097,966
- Issue date Aug 24, 2021
- John H. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Continuous, approximately real-time residential wastewater treatmen...
- Patent number 10,843,952
- Issue date Nov 24, 2020
- Avi Kagan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multi-step system for treating selenium-containing wastewater
- Patent number 10,745,309
- Issue date Aug 18, 2020
- BL Technologies, Inc.
- Jake Goldstein
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Home sewage treatment system
- Patent number 10,703,658
- Issue date Jul 7, 2020
- TANGENT COMPANY LLC
- John Merrin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Side stream treatment for overflow
- Patent number 10,669,176
- Issue date Jun 2, 2020
- Evoqua Water Technologies LLC
- Sergio Andres Pino-Jelcic
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Anaerobic process
- Patent number 10,590,439
- Issue date Mar 17, 2020
- Blaygow Limited
- John Morris Ross
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Ecological method for denitrification and phosphorus removal in was...
- Patent number 10,494,271
- Issue date Dec 3, 2019
- Jiangnan University
- Shuo Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hybrid reactor and process for removing selenium
- Patent number 10,370,274
- Issue date Aug 6, 2019
- BL Technologies, Inc.
- Minggang Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
River course ecological treatment system
- Patent number 10,246,867
- Issue date Apr 2, 2019
- Thomas Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Natural pyrrhotite biological filter and method for utilizing same...
- Patent number 10,239,774
- Issue date Mar 26, 2019
- Nanjing University
- Ruihua Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for operating an upflow continuous backwash filter
- Patent number 10,160,678
- Issue date Dec 25, 2018
- John H. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter system for removing and/or neutralizing undissolved oils, gr...
- Patent number 10,150,682
- Issue date Dec 11, 2018
- NEWFLUID GMBH
- Wolfgang Tilz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Bio-electrochemical system for treating wastewater
- Patent number 10,099,950
- Issue date Oct 16, 2018
- CAMBRIAN INNOVATION LLC
- Matthew Silver
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Upflow continuous backwash filter
- Patent number 10,017,406
- Issue date Jul 10, 2018
- John H. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Downflow denitrification system
- Patent number 9,969,635
- Issue date May 15, 2018
- Infilco Degremont, Inc.
- Amit Kaldate
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Anaerobic suspended growth treatment of contaminated water
- Patent number 9,969,639
- Issue date May 15, 2018
- Bruce Merrill Thomson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Modular wastewater treatment plant
- Patent number 9,890,067
- Issue date Feb 13, 2018
- Jose Rogelio Perez Monsrreal
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment of municipal wastewater with anaerobic digestion
- Patent number 9,845,260
- Issue date Dec 19, 2017
- Anaergia Inc.
- Juan Carlos Josse
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Aquarium filter
- Patent number 9,814,220
- Issue date Nov 14, 2017
- Jasper Michael Van Amerongen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and reactor for biological purification of waste water
- Patent number 9,758,402
- Issue date Sep 12, 2017
- Biowater Technology AS
- Thorbjorn Westrum
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Biological purifier for untreated waste water and method of produci...
- Patent number 9,758,409
- Issue date Sep 12, 2017
- Japan Oil, Gas and Metals National Corporation
- Takaya Hamai
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Bio-filter for waste water digestion
- Patent number 9,738,550
- Issue date Aug 22, 2017
- Jose Rogelio Perez Monsrreal
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Liquid waste treatment apparatus
- Patent number 9,556,604
- Issue date Jan 31, 2017
- Presby Patent Trust
- David W. Presby
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Treatment of municipal wastewater with anaerobic digestion
- Patent number 9,181,120
- Issue date Nov 10, 2015
- Anaergia Inc.
- Juan Carlos Josse
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Wastewater treatment unit
- Patent number 8,920,642
- Issue date Dec 30, 2014
- Glenn Helm
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
PROCESSING APPARATUS FOR TREATING ACID MINE WASTEWATER USING ACTIVA...
- Publication number 20240317620
- Publication date Sep 26, 2024
- Nanjing Institute of Environmental Sciences, MEE
- Houhu ZHANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Side Stream Treatment for Overflow
- Publication number 20230365447
- Publication date Nov 16, 2023
- Evoqua Water Technologies LLC
- Sergio Pino Jelcic
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR TREATMENT OF ANIMAL MANURE CONTAINING WASTEWATER
- Publication number 20230348305
- Publication date Nov 2, 2023
- Evoqua Water Technologies Canada Ltd
- HARI B. GUPTA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Fail Safe Flushing BioReactor for Selenium Water Treatment
- Publication number 20220242763
- Publication date Aug 4, 2022
- Frontier Water Systems, LLC
- James John Peterson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Side Stream Treatment for Overflow
- Publication number 20210087086
- Publication date Mar 25, 2021
- Evoqua Water Technologies LLC
- Sergio Andres Pino Jelcic
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ON-SITE GENERATION OF ENERGY IN A MULTI-UNIT BUILDING
- Publication number 20210070645
- Publication date Mar 11, 2021
- Morrison Zhu Goodman Realty Group LLC
- Mike Ma
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF OPERATING AN UPFLOW BACKWASH FILTER
- Publication number 20210061689
- Publication date Mar 4, 2021
- John H. Reid
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fail Safe Flushing BioReactor for Selenium Water Treatment
- Publication number 20210061690
- Publication date Mar 4, 2021
- Frontier Water Systems, LLC
- James John Peterson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYNTROPHIC ENRICHMENT FOR ENHANCED DIGESTION PROCESS
- Publication number 20200392025
- Publication date Dec 17, 2020
- Metro Vancouver Regional District
- Paul KADOTA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
APPARATUS, SYSTEM AND METHOD FOR WASTEWATER TREATMENT
- Publication number 20190337830
- Publication date Nov 7, 2019
- Ken Hu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BIOLOGICAL TREATMENT OF FLUE GAS DESULFURIZATION BLOWDOWN WATER WIT...
- Publication number 20190143266
- Publication date May 16, 2019
- BL Technologies, Inc.
- Trevor James Dale
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ANAEROBIC SUSPENDED GROWTH TREATMENT OF CONTAMINATED WATER
- Publication number 20180222782
- Publication date Aug 9, 2018
- Bruce Merrill Thomson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Fail Safe Flushing BioReactor for Selenium Water Treatment
- Publication number 20170313608
- Publication date Nov 2, 2017
- Frontier Water Systems, LLC
- James John Peterson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NATURAL PYRRHOTITE BIOLOGICAL FILTER AND METHOD FOR UTILIZING SAME...
- Publication number 20160311712
- Publication date Oct 27, 2016
- NANJING UNIVERSITY
- RUIHUA LI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AQUARIUM FILTER
- Publication number 20160120156
- Publication date May 5, 2016
- Jasper Michael VAN AMERONGEN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
APPARATUS AND METHOD FOR PURIFYING WATER
- Publication number 20160107911
- Publication date Apr 21, 2016
- Shunsuke TAKADA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FILTER SYSTEM FOR REMOVING AND/OR NEUTRALIZING UNDISSOLVED OILS, GR...
- Publication number 20160101993
- Publication date Apr 14, 2016
- NEWFLUID GmbH
- Wolfgang TILZ
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BIOFILTER FOR WASTEWATER DIGESTION
- Publication number 20150001145
- Publication date Jan 1, 2015
- Jose Rogelio Perez Monsrreal
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LIQUID WASTE TREATMENT APPARATUS
- Publication number 20140360617
- Publication date Dec 11, 2014
- David W. Presby
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Anaerobic Process
- Publication number 20140356927
- Publication date Dec 4, 2014
- Blaygow Limited
- John Morris Ross
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DUAL STAGE BIOREACTOR SYSTEM FOR REMOVING SELENIUM FROM WATER
- Publication number 20140209526
- Publication date Jul 31, 2014
- Timothy Michael Pickett
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITE MICROORGANISM REACTOR, AND APPARATUS AND METHOD FOR WATER...
- Publication number 20140097136
- Publication date Apr 10, 2014
- DAEWOONG ECOSYSTEMS AND SOLUTION
- Kwang Jae Woo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTEWATER PROCESSING METHOD OF HYDROLYSIS-ACIDIFICATION ENHANCED B...
- Publication number 20140061125
- Publication date Mar 6, 2014
- Xie Quan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND DEVICE FOR CLEANING WASTEWATER
- Publication number 20140054235
- Publication date Feb 27, 2014
- AKW A+V PROTEC INDUSTRY GMBH
- Karl Bleicher
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ORGANIC NITRATE EXPLOSIVE TREATMENT SYSTEM
- Publication number 20130345488
- Publication date Dec 26, 2013
- DIVERSIFIED TECHNOLOGIES SERVICES, INC.
- Dennis A. Brunsell
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ZERO-VALENT IRON TWO-PHASE ANAEROBIC REACTOR
- Publication number 20130313172
- Publication date Nov 28, 2013
- DALIAN UNIVERSITY OF TECHNOLOGY
- Yaobin Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BIO-ELECTROCHEMICAL SYSTEM FOR TREATING WASTEWATER
- Publication number 20130299400
- Publication date Nov 14, 2013
- CAMBRIAN INNOVATION LLC
- Matthew Silver
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT OF MUNICIPAL WASTEWATER WITH ANAEROBIC DIGESTION
- Publication number 20130213883
- Publication date Aug 22, 2013
- ANAERGIA INC.
- Juan Carlos Josse
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DOWNFLOW DENITRIFICATION SYSTEM
- Publication number 20130126412
- Publication date May 23, 2013
- AMIT KALDATE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FLUID CONDUIT WITH LAYERED AND PARTIAL COVERING MATERIAL THEREON
- Publication number 20130105392
- Publication date May 2, 2013
- PRESBY PATENT TRUST
- David W. Presby
- E03 - WATER SUPPLY SEWERAGE

using anaerobic filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Processing apparatus for treating acid mine wastewater using activa...

Continuous, approximately real-time residential wastewater treatmen...

Side stream treatment for overflow

Syntrophic enrichment for enhanced digestion process

On-site generation of energy in a multi-unit building

Method of operating an upflow backwash filter

Continuous, approximately real-time residential wastewater treatmen...

Multi-step system for treating selenium-containing wastewater

Home sewage treatment system

Side stream treatment for overflow

Anaerobic process

Ecological method for denitrification and phosphorus removal in was...

Hybrid reactor and process for removing selenium

River course ecological treatment system

Natural pyrrhotite biological filter and method for utilizing same...

Process for operating an upflow continuous backwash filter

Filter system for removing and/or neutralizing undissolved oils, gr...

Bio-electrochemical system for treating wastewater

Upflow continuous backwash filter

Downflow denitrification system

Anaerobic suspended growth treatment of contaminated water

Modular wastewater treatment plant

Treatment of municipal wastewater with anaerobic digestion

Aquarium filter

Method and reactor for biological purification of waste water

Biological purifier for untreated waste water and method of produci...

Bio-filter for waste water digestion

Liquid waste treatment apparatus

Treatment of municipal wastewater with anaerobic digestion

Wastewater treatment unit

Patents Applicationslast 30 patents

PROCESSING APPARATUS FOR TREATING ACID MINE WASTEWATER USING ACTIVA...

Side Stream Treatment for Overflow

SYSTEM AND METHOD FOR TREATMENT OF ANIMAL MANURE CONTAINING WASTEWATER

Fail Safe Flushing BioReactor for Selenium Water Treatment

Side Stream Treatment for Overflow

ON-SITE GENERATION OF ENERGY IN A MULTI-UNIT BUILDING

METHOD OF OPERATING AN UPFLOW BACKWASH FILTER

Fail Safe Flushing BioReactor for Selenium Water Treatment

SYNTROPHIC ENRICHMENT FOR ENHANCED DIGESTION PROCESS

APPARATUS, SYSTEM AND METHOD FOR WASTEWATER TREATMENT

BIOLOGICAL TREATMENT OF FLUE GAS DESULFURIZATION BLOWDOWN WATER WIT...

ANAEROBIC SUSPENDED GROWTH TREATMENT OF CONTAMINATED WATER

Fail Safe Flushing BioReactor for Selenium Water Treatment

NATURAL PYRRHOTITE BIOLOGICAL FILTER AND METHOD FOR UTILIZING SAME...

AQUARIUM FILTER

APPARATUS AND METHOD FOR PURIFYING WATER

FILTER SYSTEM FOR REMOVING AND/OR NEUTRALIZING UNDISSOLVED OILS, GR...

BIOFILTER FOR WASTEWATER DIGESTION

LIQUID WASTE TREATMENT APPARATUS

Anaerobic Process

DUAL STAGE BIOREACTOR SYSTEM FOR REMOVING SELENIUM FROM WATER

COMPOSITE MICROORGANISM REACTOR, AND APPARATUS AND METHOD FOR WATER...

WASTEWATER PROCESSING METHOD OF HYDROLYSIS-ACIDIFICATION ENHANCED B...

METHOD AND DEVICE FOR CLEANING WASTEWATER

ORGANIC NITRATE EXPLOSIVE TREATMENT SYSTEM

ZERO-VALENT IRON TWO-PHASE ANAEROBIC REACTOR

BIO-ELECTROCHEMICAL SYSTEM FOR TREATING WASTEWATER

TREATMENT OF MUNICIPAL WASTEWATER WITH ANAEROBIC DIGESTION

DOWNFLOW DENITRIFICATION SYSTEM

FLUID CONDUIT WITH LAYERED AND PARTIAL COVERING MATERIAL THEREON