Biological treatment

Industry

CPC
C02F11/02

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 C02F11/00Treatment of sludge Devices therefor

Current Industry

C02F11/02Biological treatment

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for treating wastewater or sludge
- Patent number 12,157,689
- Issue date Dec 3, 2024
- The University of Queensland
- Zhiyao Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Curing and inoculation of pasteurized digestate
- Patent number 12,116,297
- Issue date Oct 15, 2024
- William Brower
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods for biological processing of hydrocarbon-containing substan...
- Patent number 12,084,618
- Issue date Sep 10, 2024
- McFinney, LLC
- Jerry Wayne Finney
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Sewage treatment biological agent and preparation method and applic...
- Patent number 12,049,418
- Issue date Jul 30, 2024
- Hunan Sanyou Environmental Protection Technology Co. LTD
- Yan Zhong
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
System and method for wastewater treatment control through microorg...
- Patent number 12,030,797
- Issue date Jul 9, 2024
- Akiyoshi Ohki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Integrated riparian system for on-site treatment of river/lake silt...
- Patent number 12,030,798
- Issue date Jul 9, 2024
- Jiangnan University
- Yifei Li
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Efficient operation of an anaerobic-aerobic SBR
- Patent number 12,006,237
- Issue date Jun 11, 2024
- S.G.T.—Sustainable Green Technologies Ltd.
- Gal Levin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for treating sewage sludge
- Patent number 12,006,241
- Issue date Jun 11, 2024
- RDP Technologies, Inc.
- Richard W. Christy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Immobilized microbial agent for in situ restoration of contaminated...
- Patent number 11,993,527
- Issue date May 28, 2024
- Chinese Research Academy of Environmental Sciences
- Shouliang Huo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Conductive materials to drive bacterial carbon dioxide fixation
- Patent number 11,881,606
- Issue date Jan 23, 2024
- The Government of the United States of America, as repersented by the Secreta...
- Sarah M. Glaven
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods and systems for digesting biosolids and recovering phosphorus
- Patent number 11,851,355
- Issue date Dec 26, 2023
- Richard Pressley
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Soil remediant and its method of production
- Patent number 11,826,801
- Issue date Nov 28, 2023
- Agri-Tech Organic Solutions Limited
- Bruce Michael Drew
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Feammox activity in bioelectrochemical reactors
- Patent number 11,807,563
- Issue date Nov 7, 2023
- The Trustees of Princeton University
- Peter R. Jaffe
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Resource treatment system for urine and feces separation and recove...
- Patent number 11,795,089
- Issue date Oct 24, 2023
- Tongji University
- Xuefei Zhou
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
System and method for treating oil sludge
- Patent number 11,753,325
- Issue date Sep 12, 2023
- Shimose Microbes Laboratory Corporation
- Shinichi Shimose
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Treatment of animal and poultry waste to reduce odor
- Patent number 11,680,003
- Issue date Jun 20, 2023
- Isao Kaneshika
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Methods for biological processing of hydrocarbon-containing substan...
- Patent number 11,655,420
- Issue date May 23, 2023
- McFinney, LLC
- Jerry Wayne Finney
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for reducing heavy metal content of sludge-based biocoke
- Patent number 11,643,350
- Issue date May 9, 2023
- Zhejiang Zone-King Environmental Sci&Tech Co., Ltd
- Ping Tian
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for treating an oily solid waste sludge
- Patent number 11,629,084
- Issue date Apr 18, 2023
- CHINA UNIVERSITY OF PETROLEUM BLUE SKY(QINGDAO) PETROLEUM TECHNOLOGY CO., LTD
- Weizhong Wei
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for treating excrement of livestock
- Patent number 11,618,704
- Issue date Apr 4, 2023
- Shimose Microbes Laboratory Corporation
- Shinichi Shimose
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Systems and methods of producing compositions from the nutrients re...
- Patent number 11,566,211
- Issue date Jan 31, 2023
- GSR Solutions, LLC
- Anju D. Krivov
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Pressostatic odor control cover for slurry treatment tank with devi...
- Patent number 11,524,912
- Issue date Dec 13, 2022
- ECOMEMBRANE S.R.L.
- Lorenzo Spedini
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Manufacturing process for producing ammonia from anaerobic digestat...
- Patent number 11,518,720
- Issue date Dec 6, 2022
- Timothy Stemwedel
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Methods and apparatuses for facilitating purification of sludge and...
- Patent number 11,447,411
- Issue date Sep 20, 2022
- ROYAL BIOTECH INC
- Philip Huang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ecological remediation method for controlling sulphur pollution inB...
- Patent number 11,420,889
- Issue date Aug 23, 2022
- NANJING INSTITUTE OF GEOGRAPHY
- Xiaozhi Gu
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Sludge dehydration system and sludge dehydration method
- Patent number 11,401,188
- Issue date Aug 2, 2022
- ISHIGAKI Company Limited
- Manabu Yamashita
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cow excreta treatment apparatus and method
- Patent number 11,365,143
- Issue date Jun 21, 2022
- Daehwan Rhu
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Positive polymer fecal sludge treatment apparatus
- Patent number 11,358,893
- Issue date Jun 14, 2022
- Yongzhu Lin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for treating sewage sludge
- Patent number 11,339,071
- Issue date May 24, 2022
- RDP Technologies, Inc.
- Richard W. Christy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
AGRICULTURAL ADMIXTURES
- Publication number 20240409446
- Publication date Dec 12, 2024
- California Safe Soil, LLC
- Daniel Morash
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Bioreactor for Home Septic Unit
- Publication number 20240368013
- Publication date Nov 7, 2024
- Eros G. Kaw
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS AND SYSTEMS FOR DIGESTING BIOSOLIDS AND RECOVERING PHOSPHORUS
- Publication number 20240182345
- Publication date Jun 6, 2024
- Richard Pressley
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SULFAMETHOXAZOLE-DEGRADING PSEUDOMONAS SILESIENSIS STRAIN, AND APPL...
- Publication number 20240182848
- Publication date Jun 6, 2024
- Xiaohui LIU
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
METHODS FOR BIOLOGICAL PROCESSING OF HYDROCARBON-CONTAINING SUBSTAN...
- Publication number 20240110105
- Publication date Apr 4, 2024
- McFinney,LLC
- Jerry Wayne Finney
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Systems and Methods for Systems and Methods Using Thermophilic Micr...
- Publication number 20240109797
- Publication date Apr 4, 2024
- Advanced Innovators, Inc.
- Robert Whiteman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR REMOVAL OF METHANE FROM A METHANE CONTAININ...
- Publication number 20240092670
- Publication date Mar 21, 2024
- Agro-Synergies LLC
- Julie Sannar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTE SEPARATING SYSTEM, ACTIVATED SLUDGE TREATMENT SYSTEM, WASTE S...
- Publication number 20240025779
- Publication date Jan 25, 2024
- KUBOTA CORPORATION
- Soichiro Yatsugi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Driving Bacterial Carbon Dioxide Fixation with Conductive Materials
- Publication number 20240006643
- Publication date Jan 4, 2024
- The Government of the United States of America, as represented by the Secreta...
- Sarah M. Glaven
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR THE REVALORIZATION OF VARIOUS ORGANIC RESI...
- Publication number 20230295028
- Publication date Sep 21, 2023
- SERVICE ENVIRO SCAD INC.
- Songwen XU
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
SEWAGE TREATMENT BIOLOGICAL AGENT AND PREPARATION METHOD AND APPLIC...
- Publication number 20230249999
- Publication date Aug 10, 2023
- Hunan Sanyou Environmental Protection Technology Co. LTD
- Yan ZHONG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
INTEGRATED WASTE REDUCTION SYSTEM
- Publication number 20230207847
- Publication date Jun 29, 2023
- BLACK & VEATCH HOLDING COMPANY
- Sandeep Sathyamoorthy
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SYSTEMS AND METHODS FOR TREATING WASTE STREAMS
- Publication number 20230203414
- Publication date Jun 29, 2023
- GSR SOLUTIONS, LLC
- Anju D. Krivov
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
A PROCESS FOR ACCELERATING BIOLOGICAL DECOMPOSITION OF ORGANIC COMP...
- Publication number 20230202897
- Publication date Jun 29, 2023
- DR. POOPER ENTERPRISES LLC
- Alan L. Rein
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS FOR DISPOSING OF ORGANIC OR SEWAGE SLUDGE WASTE
- Publication number 20230074904
- Publication date Mar 9, 2023
- Sang-dong KWON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT OF WASTEWATER
- Publication number 20230072021
- Publication date Mar 9, 2023
- Steven L. Cort
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS AND METHOD FOR SYNCHRONOUSLY TREATING SEWAGE AND SLUDGE T...
- Publication number 20230071009
- Publication date Mar 9, 2023
- BEIJING UNIVERSITY OF TECHNOLOGY
- Yongzhen PENG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR TREATING WATERS, SEDIMENTS AND/OR SLUDGES
- Publication number 20230050281
- Publication date Feb 16, 2023
- SÖLL GMBH
- Thorsten Muck
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BACTERIUM FOR DEGRADING SLUDGE, BACTERIUM DEGRADING MICROORGANISM,...
- Publication number 20230042056
- Publication date Feb 9, 2023
- Sumitomo Chemical Company, Limited
- Shinya HIRAYAMA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR CONTROLLING HEAVY METAL SCOURING POLLUTION IN MINES BY U...
- Publication number 20230036097
- Publication date Feb 2, 2023
- Tongji University
- Bin Dong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS FOR TREATING SEWAGE SLUDGE
- Publication number 20220348488
- Publication date Nov 3, 2022
- RDP Technologies, Inc.
- Richard W. Christy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
POROUS BIOLOGICAL POLYMERIZING AGENT FOR SEDIMENT DEWATERING IN ENV...
- Publication number 20220332621
- Publication date Oct 20, 2022
- CCCC (TIANJIN) ECO-ENVIRONMENTAL PROTECTION DESIGN & RESEARCH INSTITUTE CO.,...
- Baoan HU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR PRODUCING VERMICOMPOST
- Publication number 20220251001
- Publication date Aug 11, 2022
- Excelsior Inc.
- Kanichi ADACHI
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
MIXING SYSTEMS AND METHODS OF MIXING
- Publication number 20220234927
- Publication date Jul 28, 2022
- ENVIROMIX, INC
- Robert Elliott Locklair
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR TREATING OIL SLUDGE
- Publication number 20220220019
- Publication date Jul 14, 2022
- SHIMOSE MICROBES LABORATORY CORPORATION
- SHINICHI SHIMOSE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR TOTAL VOLUME TREATMENT OF LANDFILL LEACHATE A...
- Publication number 20220127173
- Publication date Apr 28, 2022
- NORTHWEST A&F UNIVERSITY
- Guangzhou Qu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
POSITIVE POLYMER FECAL SLUDGE TREATMENT APPARATUS
- Publication number 20220055934
- Publication date Feb 24, 2022
- Yongzhu Lin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR TREATING EXCREMENT OF LIVESTOCK
- Publication number 20210395126
- Publication date Dec 23, 2021
- SHIMOSE MICROBES LABORATORY CORPORATION
- Shinichi Shimose
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BACTERIUM DEGRADING MICROORGANISM, MICROBIAL PREPARATION, AND METHO...
- Publication number 20210380932
- Publication date Dec 9, 2021
- Sumitomo Chemical Company, Limited
- Tomokazu MITSUI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
EFFICIENT OPERATION OF AN ANAEROBIC-AEROBIC SBR
- Publication number 20210347664
- Publication date Nov 11, 2021
- S.G.T.-Sustainable Green Technologies Ltd.
- Gal LEVIN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Biological treatment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for treating wastewater or sludge

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

Curing and inoculation of pasteurized digestate

Methods for biological processing of hydrocarbon-containing substan...

Sewage treatment biological agent and preparation method and applic...

System and method for wastewater treatment control through microorg...

Integrated riparian system for on-site treatment of river/lake silt...

Efficient operation of an anaerobic-aerobic SBR

Process for treating sewage sludge

Immobilized microbial agent for in situ restoration of contaminated...

Conductive materials to drive bacterial carbon dioxide fixation

Methods and systems for digesting biosolids and recovering phosphorus

Soil remediant and its method of production

Feammox activity in bioelectrochemical reactors

Resource treatment system for urine and feces separation and recove...

System and method for treating oil sludge

Treatment of animal and poultry waste to reduce odor

Methods for biological processing of hydrocarbon-containing substan...

Method for reducing heavy metal content of sludge-based biocoke

Method for treating an oily solid waste sludge

System and method for treating excrement of livestock

Systems and methods of producing compositions from the nutrients re...

Pressostatic odor control cover for slurry treatment tank with devi...

Manufacturing process for producing ammonia from anaerobic digestat...

Methods and apparatuses for facilitating purification of sludge and...

Ecological remediation method for controlling sulphur pollution inB...

Sludge dehydration system and sludge dehydration method

Cow excreta treatment apparatus and method

Positive polymer fecal sludge treatment apparatus

Process for treating sewage sludge

Patents Applicationslast 30 patents

AGRICULTURAL ADMIXTURES

Bioreactor for Home Septic Unit

METHODS AND SYSTEMS FOR DIGESTING BIOSOLIDS AND RECOVERING PHOSPHORUS

SULFAMETHOXAZOLE-DEGRADING PSEUDOMONAS SILESIENSIS STRAIN, AND APPL...

METHODS FOR BIOLOGICAL PROCESSING OF HYDROCARBON-CONTAINING SUBSTAN...

Systems and Methods for Systems and Methods Using Thermophilic Micr...

SYSTEMS AND METHODS FOR REMOVAL OF METHANE FROM A METHANE CONTAININ...

WASTE SEPARATING SYSTEM, ACTIVATED SLUDGE TREATMENT SYSTEM, WASTE S...

Driving Bacterial Carbon Dioxide Fixation with Conductive Materials

METHOD AND APPARATUS FOR THE REVALORIZATION OF VARIOUS ORGANIC RESI...

SEWAGE TREATMENT BIOLOGICAL AGENT AND PREPARATION METHOD AND APPLIC...

INTEGRATED WASTE REDUCTION SYSTEM

SYSTEMS AND METHODS FOR TREATING WASTE STREAMS

A PROCESS FOR ACCELERATING BIOLOGICAL DECOMPOSITION OF ORGANIC COMP...

APPARATUS FOR DISPOSING OF ORGANIC OR SEWAGE SLUDGE WASTE

TREATMENT OF WASTEWATER

APPARATUS AND METHOD FOR SYNCHRONOUSLY TREATING SEWAGE AND SLUDGE T...

METHOD FOR TREATING WATERS, SEDIMENTS AND/OR SLUDGES

BACTERIUM FOR DEGRADING SLUDGE, BACTERIUM DEGRADING MICROORGANISM,...

METHOD FOR CONTROLLING HEAVY METAL SCOURING POLLUTION IN MINES BY U...

PROCESS FOR TREATING SEWAGE SLUDGE

POROUS BIOLOGICAL POLYMERIZING AGENT FOR SEDIMENT DEWATERING IN ENV...

METHOD FOR PRODUCING VERMICOMPOST

MIXING SYSTEMS AND METHODS OF MIXING

SYSTEM AND METHOD FOR TREATING OIL SLUDGE

SYSTEM AND METHOD FOR TOTAL VOLUME TREATMENT OF LANDFILL LEACHATE A...

POSITIVE POLYMER FECAL SLUDGE TREATMENT APPARATUS

SYSTEM AND METHOD FOR TREATING EXCREMENT OF LIVESTOCK

BACTERIUM DEGRADING MICROORGANISM, MICROBIAL PREPARATION, AND METHO...

EFFICIENT OPERATION OF AN ANAEROBIC-AEROBIC SBR