ClassID:

86454

C02F11/18 - CPC Classification

Classification description:

Treatment of sludge; Devices therefor by thermal conditioning

Sub-classes:
Recent Application in this class:
#1
20260103417
2026-04-16

METHOD FOR THE TREATMENT OF ORGANIC WASTE

#2
20260097981
2026-04-09

METHOD FOR THE TREATMENT OF COMPLEX WASTE

#3
20260028291
2026-01-29

SEWAGE SLUDGE-TO-RESOURCE RECYCLING SYSTEM OF CIRCULATION-TYPE

#4
20250387729
2025-12-25

SCRAPED-SURFACE SALT SEPARATOR WITH A SCRAPER PLATE WHICH SLIDES INTO A PRECIPATED-SALT RESOLUBILIZATION ZONE AND ASSOCIATED BIOMASS GASIFICATION FACILITY

#5
20250353772
2025-11-20

OIL COMPONENT AND SLUDGE COMPONENT COLLECTION TANK

#6
20250353771
2025-11-20

LOW-EMISSION GENERATION OF RENEWABLE BIOHYDROGEN AND BIOMETHANE FROM ORGANIC WASTE

#7
20250304475
2025-10-02

SUSTAINABLE HYBRID COMPOSITE MADE FROM BIODEGRADABLE POLYMER REINFORCED WITH EXTRACTED POWDER COMPOUND FROM REJECT BRINE (EPC-RB)

#8
20250188359
2025-06-12

METHODS FOR BIOLOGICAL PROCESSING OF HYDROCARBON-CONTAINING SUBSTANCES AND SYSTEM FOR EALIZATION THEREOF

#9
20250042773
2025-02-06

Systems And Methods For Treating Biologically Contaminated Water Streams

#10
20240383791
2024-11-21

TWO-STAGE CO-LIQUEFACTION MIXING-REACTION-FILTRATION-HEAT RECOVERY INTEGRATED APPARATUS

#11
20240317621
2024-09-26

Semiconductor Chemical Mechanical Polishing Sludge Recycling Device

#12
20240294413
2024-09-05

THERMOMECHANOCHEMICAL WASTE TREATMENT

#13
20240287390
2024-08-29

CARBON DIOXIDE ENHANCED HYDROTHERMAL LIQUEFACTION

#14
20240263083
2024-08-08

A SYSTEM AND A METHOD FOR STORING BIOLOGICAL FEEDSTOCK

#15
20240174541
2024-05-30

PROCESS FOR TREATING A WASTE MATERIAL CONTAMINATED WITH PERFLUORO-AND POLYFLUOROALKYL SUBSTANCES (PFAS)

#16
20240150211
2024-05-09

DIGESTION SYSTEM AND HEATING CONTROL METHOD

#17
20240110105
2024-04-04

Methods for biological processing of hydrocarbon-containing substances and system for realization thereof

#18
20240058850
2024-02-22

WASTE TREATMENT SYSTEM AND WASTE TREATMENT METHOD

#19
20230406746
2023-12-21

WASTE TREATMENT SYSTEM AND WASTE TREATMENT METHOD

#20
20230387180
2023-11-30

Systems and methods for shielded inductive devices

#21
20230382777
2023-11-30

INTEGRATED THERMAL HYDROLYSIS AND VACUUM DIGESTION FOR TREATING FLUID USING A BIOCHEMICAL PROCESS

#22
20230332063
2023-10-19

Hanging Compartmental Accessory Holder

#23
20230312385
2023-10-05

METHOD AND SYSTEM FOR PROCESSING OF BIOLOGICAL WASTE

#24
20230265000
2023-08-24

SELECTIVE REMOVAL OF MICRO-CONTAMINANTS FROM SLUDGE

#25
20230159403
2023-05-25

PROCESS FOR TREATMENT OF SEWAGE SLUDGE AND PRODUCT OF SAME

#26
20230114282
2023-04-13

SLUDGE DRYING SYSTEM

#27
20230097058
2023-03-30

Thermomechanochemical waste treatment

#28
20230095921
2023-03-30

Hydrothermic liquefaction outputs and fractions thereof

#29
20230072021
2023-03-09

TREATMENT OF WASTEWATER

#30
20230059525
2023-02-23

Method, System and Stable for Phosphate Recovery from a Waste Stream

#31
20230013664
2023-01-19

Cost efficient integration of hydrothermal liquefaction and wet oxidation wastewater treatment.

#32
20220282928
2022-09-08

Cost Effective Heat Exchangers for Thermochemical Biomass Conversion.

#33
20220274850
2022-09-01

Device For Controlling Thermal Hydrolysis Decompression and Process Plant Comprising Such Device

#34
20220259088
2022-08-18

HIGH SOLIDS ANAEROBIC DIGESTION WITH POST-DIGESTION HYDROLYSIS

#35
20220250940
2022-08-11

Systems and methods for treating biologically contaminated water streams

#36
20220194834
2022-06-23

Method for treating wastewater or sludge

#37
20220149146
2022-05-12

Systems and methods for shielded inductive devices

#38
20220089958
2022-03-24

HEAT TRANSFER SYSTEM

#39
20220056356
2022-02-24

PROCESS AND PLANT FOR BIOMASS TREATMENT

#40
20220017397
2022-01-20

Two-times-two tank process and system

#41
20220017395
2022-01-20

Advanced phosphorous recovery process and plant

#42
20220002176
2022-01-06

Method and system for hydrothermal carbonization and wet oxidation of sludge

#43
20210371312
2021-12-02

Integration of fermentation and gasification

#44
20210348059
2021-11-11

Methods for biological processing of hydrocarbon-containing substances and system for realization thereof

#45
20210261453
2021-08-26

Microwave assisted pyrolysis and gasification

#46
20210253921
2021-08-19

Production of adhesives and other glue-like materials from unextracted sewage treatment plant sludges, animal manures and animal manure-based sludges, and bacterial/fungal cells and cell components s as derived from culturing operations

#47
20210238074
2021-08-05

METHOD FOR OPERATING A WASTEWATER TREATMENT PLANT FOR PHOSPHORUS TREATMENT OF EFFLUENT

#48
20210230494
2021-07-29

Hydrothermal treatment device, biomass fuel manufacturing plant, hydrothermal treatment method, and biomass fuel manufacturing method

#49
20210214257
2021-07-15

Method and apparatus for pasteurization, hydrolysis and carbonization

#50
20210179469
2021-06-17

Method of treatment of partially hydrolyzed biosolids

#51
20210163825
2021-06-03

Methods for biological processing of hydrocarbon-containing substances and system for realization thereof

#52
20210163326
2021-06-03

Intelligent oil sludge treatment apparatuses and treatment processes

#53
20210146410
2021-05-20

Waste treatment system and waste treatment method

#54
20210087093
2021-03-25

Hydrothermal carbonization of sludge including recycling of a wet-oxidized fraction

#55
20210078890
2021-03-18

Oxidation and Subsequent Hydrothermal Carbonization of Sludge

#56
20210024396
2021-01-28

Method of treating sludge

#57
20210023472
2021-01-28

Hydrothermic liquefaction outputs and fractions thereof

#58
20210017062
2021-01-21

Method and facility for stationary thermal hydrolysis of organic material with total energy recovery

#59
20200317555
2020-10-08

Systems and methods for shielded inductive devices

#60
20200299204
2020-09-24

METHOD FOR RECOVERING VALUABLE SUBSTANCES

#61
20200140349
2020-05-07

Procedure for obtaining and improving pumpability of high to very high biosolids containing dewatered sewage sludge

#62
20200123035
2020-04-23

Two stage anaerobic digestion with intermediate hydrolysis

#63
20200062629
2020-02-27

Method for pre-conditioning sludge

#64
20190319288
2019-10-17

Preparation of a new type of composite anode and microbial fuel cell based on nitrogen doped biological carbon and porous volcanic rocks

#65
20190263700
2019-08-29

Hydrothermal liquefaction co-processing of wastewater sludge and lignocellulosic biomass for co-production of bio-gas and bio-oils

#66
20190225517
2019-07-25

Wastewater treatment with customized phosphate control

#67
20190218128
2019-07-18

Additive-amplified microwave pretreatment of wastewater sludge

#68
20190194050
2019-06-27

Organic wastewater treatment method and organic wastewater treatment device

#69
20190161373
2019-05-30

Method for oxidation of a liquid phase in a hydrothermal carbonization process

#70
20190144320
2019-05-16

Method for recovery of phosphate

#71
20190092669
2019-03-28

METHOD FOR THE CONTINOUS THERMAL HYDROLYSIS OF ORGANIC MATERIAL AND A PLANT SUITABLE FOR IMPLEMENTING SUCH METHOD

#72
20190002324
2019-01-03

Method and Apparatus for the Treatment of Waste from Sewage Digestor

#73
20180361302
2018-12-20

Exhaust gas purifying and heat recovering system and method for sludge treatment

#74
20180201517
2018-07-19

Energy efficient system and process for hydrolyzing sludge

#75
20180179063
2018-06-28

Method and facility for drying by means of hydrothermal carbonization and filtering

#76
20180119949
2018-05-03

OIL AND GAS INDUSTRY WASTE STREAM REMEDIATION SYSTEM, METHOD, AND APPARATUS

#77
20180079656
2018-03-22

Method and device for the hydrolysis of liquid, organic substrates

#78
20180050941
2018-02-22

Two stage anaerobic digestion with intermediate hydrolysis

#79
20180022626
2018-01-25

Optimisation of a pulp treatment method

#80
20170327387
2017-11-16

Process and plant for thermal hydrolysis of sludge

#81
20170313612
2017-11-02

METHOD AND DEVICE FOR THE TREATMENT OF ORGANIC MATTER USING THICKENING AND THERMAL TREATMENT

#82
20170305774
2017-10-26

Method and device for the treatment of organic matter, involving recirculation of digested sludge

#83
20170275195
2017-09-28

Method and arrangement for wastewater treatment

#84
20170253517
2017-09-07

Method and apparatus for the treatment of waste

#85
20170209808
2017-07-27

Fluid treatment reactor

#86
20170203988
2017-07-20

Method and facility for thermal hydrolysis of organic matter having short residence times and no pumps

#87
20170197858
2017-07-13

Optimised energy efficiency hydrothermal carbonization method and device

#88
20160362649
2016-12-15

DUAL-MODE SYSTEM AND METHOD FOR PROCESSING ORGANIC MATERIAL

#89
20160362323
2016-12-15

Procedure for stabilizing high pH levels in biosolids-containing processed sewage product

#90
20160326038
2016-11-10

Method for the continuous thermal hydrolysis of sludge with a high dryness value

#91
20160279599
2016-09-29

Production of biochar absorbent from anaerobic digestate

#92
20160272526
2016-09-22

Sludge separation system and method

#93
20160264444
2016-09-15

THERMAL TREATMENT SYSTEM AND METHOD FOR EFFICIENT PROCESSING OF ORGANIC MATERIAL

#94
20160257592
2016-09-08

System and method for treating wastewater and resulting primary and biological sludge

#95
20160244350
2016-08-25

Nozzled confined container for treating sludge

#96
20160214880
2016-07-28

Method for continuous thermal hydrolysis with recirculation of recovered steam

#97
20160185641
2016-06-30

MOBILE THERMAL TREATMENT METHOD FOR PROCESSING ORGANIC MATERIAL

#98
20160185640
2016-06-30

Process and device for continuous thermal hydrolysis

#99
20160151812
2016-06-02

Multi-injection steam type reactor and organic waste processing apparatus including same

#100
20160074544
2016-03-17

Waste remediation

#101
20160068407
2016-03-10

Process to recover soluble carbon and nutrients from organic waste

#102
20160039701
2016-02-11

Method and Installation for Thermal Digestion of Biomass

#103
20150376045
2015-12-31

APPARATUS AND METHOD FOR TREATING SLUDGE

#104
20150367308
2015-12-24

Method and device for pretreatment of biomass for conversion to energy

#105
20150329393
2015-11-19

Thermo-oxidation of municipal wastewater treatment plant sludge for production of Class A biosolids

#106
20150191384
2015-07-09

Method for treating organic waste, in particular sludge from wastewater treatment plants, and facility for implementing said method

#107
20150158752
2015-06-11

Methods for treating biosolids sludge with cavitation

#108
20150122746
2015-05-07

METHOD AND INSTALLATION FOR THE THERMAL HYDROLYSIS OF SLUDGE

#109
20150021278
2015-01-22

APPARATUS FOR CONTINUOUS HYDROLYSIS

#110
20140360093
2014-12-11

Procedure and equipment for the production of solid fuel from wastewater sludge

#111
20140352377
2014-12-04

Method for retreating dewatered sludge

#112
20140346120
2014-11-27

OPERATIONAL METHOD OF AN ORGANIC MATERIAL THERMAL HYDROLYSIS SYSTEM

#113
20140305865
2014-10-16

System and method for treating wastewater and resulting sludge

#114
20140251902
2014-09-11

METHOD AND DEVICE FOR THERMAL BIOLOGICAL BREAKDOWN AND DEWATERING OF BIOMASS

#115
20140251901
2014-09-11

Energy efficient system and process for treating sludge

#116
20140197110
2014-07-17

PROCESS AND PLANT FOR DECONTAMINATING PHOSPHORIC ACID SOLUTION

#117
20140175026
2014-06-26

Precision lime stabilization system and method for treatment of sewage sludge

#118
20140099447
2014-04-10

Method and apparatus for treating waste materials

#119
20140048463
2014-02-20

Apparatus and method for the treatment of biosolids

#120
20130313206
2013-11-28

Apparatus and method for the treatment of biosolids

#121
20130295634
2013-11-07

Production of biochar absorbent from anaerobic digestate

#122
20130272944
2013-10-17

Method for recycling organic waste material

#123
20130090487
2013-04-11

Process for the production of bio-oil from municipal solid waste

#124
20130004907
2013-01-03

Method for recovering phosphorus-containing alternative fuels in cement production

#125
20120205320
2012-08-16

DESALINATION USING SUPERCRITICAL WATER AND SPIRAL SEPARATION

#126
20120156102
2012-06-21

Waste remediation

#127
20120152812
2012-06-21

Wastewater treatment system to reduce sludge generation

#128
20120094363
2012-04-19

Method for Producing Non-Putrescible Sludge and Energy and Corresponding Plant

#129
20120061318
2012-03-15

Apparatus and method for thermal hydrolysis of organic matter

#130
20110257307
2011-10-20

Methods and systems for converting waste into complex hydrocarbons

#131
20110168639
2011-07-14

Wastewater treatment method and wastewater treatment apparatus

#132
20110162258
2011-07-07

Wastewater sludge processing system

#133
20110114570
2011-05-19

APPARATUS AND A METHOD FOR CONTINUOUS THERMAL HYDROLYSIS OF BIOLOGICAL MATERIAL

#134
20110108491
2011-05-12

DESALINATION USING SUPERCRITICAL WATER AND SPIRAL SEPARATION

#135
20110091953
2011-04-21

METHOD FOR CONVERTING ORGANIC MATERIAL INTO A RENEWABLE FUEL

#136
20110085935
2011-04-14

METHOD OF EXCRETA TREATMENT AND DEVICE FOR EXCRETA TREATMENT

#137
20100255562
2010-10-07

Method and apparatus for treatmet of sludge

#138
20100203608
2010-08-12

METHOD FOR THE CONVERSION OF BIOMASS FROM RENEWABLE RAW MATERIALS IN ANAEROBIC FERMENTERS

#139
20100184131
2010-07-22

Amendment-free sludge composting

#140
20100059451
2010-03-11

Modular oil-based sludge separation and treatment system

#141
20100021979
2010-01-28

Apparatus and process for production of biogas

#142
20090325253
2009-12-31

METHODS AND SYSTEMS FOR PRODUCTION OF BIOFUELS AND BIOENERGY PRODUCTS FROM SEWAGE SLUDGE, INCLUDING RECALCITRANT SLUDGE

#143
20090149571
2009-06-11

Methods and systems for converting waste into complex hydrocarbons

#144
20090114591
2009-05-07

Method for heat recovery from pre-treated biomass

#145
20090107920
2009-04-30

Sludge treatment system

#146
20090078632
2009-03-26

MODULAR OIL-BASED SLUDGE SEPARATION AND TREATMENT SYSTEM

#147
20090011491
2009-01-08

Culture Media for Increasing Biopesticide Producing Microorganism's Pesticidal Activity, Methods of Producing Same, Biopesticide Producing Microorganisms so Produced

#148
20080314806
2008-12-25

Waste water purification apparatus

#149
20080223793
2008-09-18

Treatment of particulate biodegradable organic waste by thermal hydrolysis using condensate recycle

#150
20080053915
2008-03-06

Method of processing liquid organic waste to solid fuel; greenhouse gas purification and oxidization

#151
20070289909
2007-12-20

Apparatus for reducing volume of sludge

#152
20070278161
2007-12-06

Waste Sludge Sanitizing Process Utilizing Biosolids Recycle

#153
20070271813
2007-11-29

Process For The Treatment Of Sludge

#154
20070095734
2007-05-03

Apparatus for the treatment of particulate biodegradable organic waste

#155
20060273051
2006-12-07

Oil-based sludge separation and treatment system

#156
20050274668
2005-12-15

Method and apparatus for the treatment of particulate biodegradable organic waste

#157
20050199547
2005-09-15

Method of reducing volume of sludge

#158
20050029174
2005-02-10

Hybrid magnetohydrodynamo (MHD) field sanitation generator for treating wastewater, sewages & sludge and recovering potable water

#159
20050000908
2005-01-06

Method of treating digested sludge

#160
16021896
2020-01-07

Dissolved air flotation skimmings separation system and method