Patents-Review.com
ClassID:

86385 ⎘

C02F3/284 - CPC Classification

Classification description:

Biological treatment of water, waste water, or sewage; Anaerobic digestion processes using anaerobic baffled reactors

Recent Application in this class:
#1
20250353766
2025-11-20

TWO-PHASE SULFATE REDUCTION DEVICE AND TREATMENT METHOD FOR PREVENTING SLUDGE CALCIFICATION

 #2
20240417296
2024-12-19

ANAEROBIC BIOREACTOR WITH ELECTROLYTIC REGENERATION FOR WASTEWATER TREATMENT

 #3
20240360020
2024-10-31

HOLISTIC MANURE MANAGEMENT WITH IMPROVED ENVIRONMENTAL SUSTAINABILITY AND EXTRACTION OF MANURE VALUE

 #4
20240216867
2024-07-04

BIOCHAR-ANAEROBIC MEMBRANE BIOLOGICAL TREATMENT SYSTEM AND PROCESS

 #5
20230166994
2023-06-01

Systems, devices and methods for anaerobically treating wastewater

 #6
20230150853
2023-05-18

Anaerobic waste digestion system

 #7
20230078272
2023-03-16

Baffled integrated denitrifying and decarbonizing device with anaerobic bio-nests and baffled integrated denitrifying and decarbonizing process with anaerobic bio-nests

 #8
20230055262
2023-02-23

Method for treating reducible compound residues using iron-containing bioreactor

 #9
20220177343
2022-06-09

Combined waste water and gas treatment system for efficiently decarbonizing and removing nitrogen

 #10
20220162101
2022-05-26

Anaerobic digestion system

 #11
20210171376
2021-06-10

Methods for anaerobic waste digestion

 #12
20210078882
2021-03-18

High-concentration organic wastewater treatment reactor

 #13
20200216344
2020-07-09

Phosphorus release reactor for water treatment

 #14
20200024171
2020-01-23

Multiple Chamber Septic Tank with a Plurality of Large and Small Access Ports

 #15
20190389755
2019-12-26

Aerated racetrack wetland system for treating wastewater

 #16
20190359921
2019-11-28

Apparatus and method for treatment of wet organic matter to produce biogas

 #17
20190185355
2019-06-20

Phosphorus release reactor for water treatment

 #18
20190169054
2019-06-06

Liquid waste treatment system

 #19
20190119136
2019-04-25

Ternary sewage treatment method integrating microbial fuel cells with anaerobic acidification and forward osmosis membrane

 #20
20190092664
2019-03-28

Meander septic tank

 #21
20180002206
2018-01-04

Anaerobic digestion system and method

 #22
20170240443
2017-08-24

WASTE PROCESSING SYSTEM WITH ANAEROBIC MECHANISM AND METHOD OF OPERATION THEREOF

 #23
20170081225
2017-03-23

Portable wastewater treatment systems

 #24
20160039694
2016-02-11

Iron-Containing Bioreactor & Method for Treating Reducible Compound Residues

 #25
20150218591
2015-08-06

Compartmentalized anaerobic digesters

 #26
20150218024
2015-08-06

Water treatment devices

 #27
20150076058
2015-03-19

Waste processing system with anaerobic mechanism and method of operation thereof

 #28
20140197096
2014-07-17

Wastewater treatment systems and methods

 #29
20140124439
2014-05-08

Apparatus and method for anaerobic wastewater treatment with membrane

 #30
20140061106
2014-03-06

System and method for thermophilic anaerobic digester process

 #31
20130146533
2013-06-13

Compartmentalized anaerobic digesters