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Patents Grants
last 30 patents
Information
Patent Grant
Method for enhancing anaerobic digestion based on solid-liquid inte...
Patent number
11,834,359
Issue date
Dec 5, 2023
Tongji University
Ying Xu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Organic composite powder carrier and application thereof in enhance...
Patent number
11,629,083
Issue date
Apr 18, 2023
Tongji University
Xiaohu Dai
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for enhancing methanogenesis in anaerobic digestion of munic...
Patent number
11,618,705
Issue date
Apr 4, 2023
TONGJI UNIVERSITY
Xiaohu Dai
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Anaerobic digestion device based on self-sustained air flotation
Patent number
11,618,872
Issue date
Apr 4, 2023
Tongji University
Xiaohu Dai
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Recovery system of composite powder carrier in HPB municipal wastew...
Patent number
11,472,725
Issue date
Oct 18, 2022
Tongji University
Xiaohu Dai
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Process for enhanced anaerobic digestion of sludge by alcoholizatio...
Patent number
11,453,607
Issue date
Sep 27, 2022
Tongji University
Xiaohu Dai
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for enhancing biochemical water treatment by powder carrier
Patent number
11,370,680
Issue date
Jun 28, 2022
Tongji University
Xiaoli Chai
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for anaerobically fermenting organic solid waste
Patent number
11,345,934
Issue date
May 31, 2022
Tongji University
Xiaohu Dai
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for harmlessly pretreating organic solid waste based on comb...
Patent number
11,344,934
Issue date
May 31, 2022
Tongji University
Xiaohu Dai
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Filtering device for removing impurities in a mixture of biological...
Patent number
11,260,325
Issue date
Mar 1, 2022
Tongji University
Xiaohu Dai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System for high-value utilization of organic solid waste
Patent number
11,193,104
Issue date
Dec 7, 2021
Tongji University
Xiaohu Dai
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for evaluating bioavailability of organic solid waste by ana...
Patent number
11,156,539
Issue date
Oct 26, 2021
Tongji University
Xiaohu Dai
G01 - MEASURING TESTING
Information
Patent Grant
Method for evaluating an pretreatment effect for organic solid wast...
Patent number
11,073,459
Issue date
Jul 27, 2021
Tongji University
Xiaohu Dai
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for preparing fuel gas by utilizing organic waste...
Patent number
10,611,657
Issue date
Apr 7, 2020
Tongji University
Xiaohu Dai
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR IMPROVING SOLID-LIQUID SEPARATION PERFORMANCE...
Publication number
20240067553
Publication date
Feb 29, 2024
Tongji University
Boran Wu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Anaerobic digestion device for organic solid waste based on uncoupl...
Publication number
20240025782
Publication date
Jan 25, 2024
Tongji University
Yu HUA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Thermal pretreatment method and equipment for organic solid waste b...
Publication number
20240027134
Publication date
Jan 25, 2024
Tongji University
Yu HUA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
MEC REACTOR SYSTEM FOR STRENGTHENING ANAEROBIC DIGESTION
Publication number
20230062682
Publication date
Mar 2, 2023
Tongji University
Xiaohu DAI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD FOR ENHANCING METHANOGENESIS IN ANAEROBIC DIGESTION OF MUNIC...
Publication number
20220340467
Publication date
Oct 27, 2022
Tongji University
Xiaohu Dai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEVICE FOR STRENGTHENING ANAEROBIC SLUDGE DIGESTION BASED ON CONICA...
Publication number
20220324734
Publication date
Oct 13, 2022
Tongji University
Ying XU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
APPARATUS AND METHOD FOR ENHANCING ANAEROBIC DIGESTION BASED ON THE...
Publication number
20220135929
Publication date
May 5, 2022
Tongji University
Xiaohu DAI
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ANAEROBIC DIGESTION DEVICE BASED ON SELF-SUSTAINED AIR FLOTATION
Publication number
20220119746
Publication date
Apr 21, 2022
Tongji University
Xiaohu DAI
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHOD FOR HARMLESSLY PRETREATING ORGANIC SOLID WASTE BASED ON COMB...
Publication number
20220105551
Publication date
Apr 7, 2022
Tongji University
Xiaohu DAI
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
METHOD FOR ENHANCING ANAEROBIC DIGESTION BASED ON SOLID-LIQUID INTE...
Publication number
20220098073
Publication date
Mar 31, 2022
Tongji University
Ying XU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PROCESS FOR ENHANCED ANAEROBIC DIGESTION OF SLUDGE BY ALCOHOLIZATIO...
Publication number
20220064043
Publication date
Mar 3, 2022
Tongji University
Xiaohu DAI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
FILTERING DEVICE FOR REMOVING IMPURITIES IN A MIXTURE OF BIOLOGICAL...
Publication number
20210205741
Publication date
Jul 8, 2021
Tongji University
Xiaohu DAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM FOR HIGH-VALUE UTILIZATION OF ORGANIC SOLID WASTE
Publication number
20210207074
Publication date
Jul 8, 2021
Tongji University
XIAOHU DAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR EVALUATING AN PRETREATMENT EFFECT FOR ORGANIC SOLID WAST...
Publication number
20210172849
Publication date
Jun 10, 2021
Tongji University
Xiaohu DAI
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR EVALUATING BIOAVAILABILITY OF ORGANIC SOLID WASTE BY ANA...
Publication number
20210164877
Publication date
Jun 3, 2021
Tongji University
Xiaohu DAI
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR ENHANCING BIOCHEMICAL WATER TREATMENT BY POWDER CARRIER
Publication number
20210147268
Publication date
May 20, 2021
Tongji University
Xiaoli CHAI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
RECOVERY SYSTEM OF COMPOSITE POWDER CARRIER IN HPB MUNICIPAL WASTEW...
Publication number
20210130205
Publication date
May 6, 2021
Tongji University
Xiaohu DAI
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
ORGANIC COMPOSITE POWDER CARRIER AND APPLICATION THEREOF IN ENHANCE...
Publication number
20210130210
Publication date
May 6, 2021
Tongji University
Xiaohu DAI
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD AND SYSTEM FOR PREPARING FUEL GAS BY UTILIZING ORGANIC WASTE...
Publication number
20190161374
Publication date
May 30, 2019
Tongji University
Xiaohu DAI
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...