ClassID:

86442

C02F11/086 - CPC Classification

Classification description:

Treatment of sludge; Devices therefor by oxidation; Wet air oxidation in the supercritical state

Recent Application in this class:
#1
20260055016
2026-02-26

SUPERCRITICAL OXIDATION OF WASTE

#2
20250376401
2025-12-11

Coupling the Continuous Supercritical Water Oxidation Reactor for Polyfluoroalkyl Substance Destruction Operations to an Energy Carrier Production Process

#3
20250333340
2025-10-30

GRANULAR ACTIVATED CARBON (GAC) REACTIVATION WASTE PRODUCT ENHANCED ACTIVATED SLUDGE SYSTEM FOR REMOVING PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) FROM A FLOW OF WASTEWATER AND/OR LANDFILL LEACHATE

#4
20250276928
2025-09-04

A METHOD FOR TREATING AQUEOUS EFFLUENTS WITH ORGANIC CONTENT, PARTICULARLY OIL MILL EFFLUENTS

#5
20250115506
2025-04-10

Parallel Supercritical Water Oxidation (SCWO) Reactors with External Heating and Methods of Destroying PFAS

#6
20250059077
2025-02-20

PFAS REMOVAL AND DESTRUCTION USING BIOREACTORS FOLLOWED BY SUPERCRITICAL WATER OXIDATION

#7
20250002382
2025-01-02

Preventing Hydrogen Embrittlement During Supercritical Water Oxidation (SCWO) of PFAS

#8
20240400416
2024-12-05

SYSTEMS AND METHODS FOR UTILIZING FOAM FRACTIONATION TO SEPARATE AND ELIMINATE PFAS

#9
20240367999
2024-11-07

SUPERCRITICAL WATER OXIDATION FEED STREAMS AND METHODS OF PRODUCTION

#10
20240308897
2024-09-19

MICRO SUPER CRITICAL WATER OXIDATION SOLIDS TREATMENT SYSTEM

#11
20240150209
2024-05-09

SOLIDS SEPARATION

#12
20230398514
2023-12-14

HYDROTHERMAL REACTOR SYSTEMS AND METHODS

#13
20230373824
2023-11-23

Destruction of Perfluorosulfonic Acids (PFSAs) via Supercritical Water Oxidation

#14
20230348306
2023-11-02

PROCESS FOR THE SUPERCRITICAL OXIDATION OF SEWAGE SLUDGE AND OTHER WASTE STREAMS

#15
20230277994
2023-09-07

REACTOR FOR THE SUPERCRITICAL HYDROTHERMAL GASIFICATION OF BIOMASS

#16
20230192524
2023-06-22

SCWO SYSTEM FOR TREATMENT OF HIGH-STRENGTH WASTES

#17
20230166997
2023-06-01

APPLYING CHEMICAL OXYGEN DEMAND AND HEATING VALUE DIAGNOSTICS TO ENHANCE PERFORMANCE OF A SCWO PROCESS

#18
20220185713
2022-06-16

SUPERCRITICAL OXIDATION OF WASTE

#19
20220111345
2022-04-14

Aqueous effluent treatment system

#20
20210188683
2021-06-24

System and method for treating high-salt high-organic wastewater and recovering energy

#21
20200277213
2020-09-03

Systems, methods, and techniques for waste processing

#22
20200247701
2020-08-06

Fractioned separation of valuable substances from aqueous many-component mixtures

#23
20200010349
2020-01-09

Supercritical oxidation of waste

#24
20190248685
2019-08-15

Reactor and reaction system based on supercritcal water oxidation, and phenolic wastewater treatment method

#25
20190185361
2019-06-20

Supercritical water oxidation reactor and process

#26
20190039036
2019-02-07

Multifunction reactor

#27
20180354834
2018-12-13

Apparatus for and method of processing a slurry containing organic components

#28
20180345241
2018-12-06

Corrosion inhibition in hydrothermal processing

#29
20180147551
2018-05-31

SUPERCRITICAL VESSEL AND RELATED METHODS OF SEPARATING DISSOLVED SOLIDS FROM A FLUID

#30
20180119038
2018-05-03

Method of and system for processing a slurry containing organic components

#31
20180117561
2018-05-03

Plant for waste disposal and associated method

#32
20180009692
2018-01-11

Apparatus for salt separation under supercritical water conditions

#33
20170297941
2017-10-19

Indirect heat transfer supercritical water oxidation system and control method thereof

#34
20170267565
2017-09-21

Near-zero-release treatment system and method for high concentrated organic wastewater

#35
20170081229
2017-03-23

Salt separator and a method for producing a methane-containing gas mixture from biomass using a salt separator

#36
20170015578
2017-01-19

METHOD FOR TREATING ORGANIC WASTE BY HYDROTHERMAL OXIDATION

#37
20150128642
2015-05-14

Supercritical water oxidation treatment system for organic wastewater with high salinity

#38
20140346114
2014-11-27

Technique for removal of organics and dissolved solids from aqueous medias via supercritical treatment

#39
20140154767
2014-06-05

Anaerobic digestion with supercritical water hydrolysis as pretreatment

#40
20140051903
2014-02-20

Process for treating waste via hydrothermal treatment

#41
20140048464
2014-02-20

Fluid purifying apparatus

#42
20130126442
2013-05-23

METHODS FOR REMOVING CONTAMINANTS FROM WATER

#43
20130105378
2013-05-02

Countercurrent tank type supercritical water reactor with a sacrificial lining

#44
20120055872
2012-03-08

Sub-critical partial oxidation for treatment of nitration wastes

#45
20110174744
2011-07-21

REACTOR AND METHOD FOR SUPERCRITICAL WATER OXIDATION

#46
20110127778
2011-06-02

METHOD AND APPARATUS FOR EXTRACTING ENERGY FROM BIOMASS

#47
20100176040
2010-07-15

Supercritical water oxidation apparatus and process

#48
20100043509
2010-02-25

Soapstock treatment apparatus, soapstock treatment method, and method for manufacturing fertilizer derived from soapstock

#49
20090301974
2009-12-10

Method for wet oxidation of effluents heated essentially by self-combustibility, and corresponding installation

#50
20090266772
2009-10-29

SYSTEM AND METHOD FOR HYDROTHERMAL OXIDATION OF WATER-INSOLUBLE ORGANIC RESIDUES

#51
20090226351
2009-09-10

Supercritical Oxidation Process for the Treatment of Corrosive Materials

#52
20090223887
2009-09-10

Water oxidization system

#53
20090169418
2009-07-02

COMPONENT FOR SUPERCRITICAL WATER OXIDATION PLANTS, MADE OF AN AUSTENITIC STAINLESS STEEL ALLOY

#54
20090007727
2009-01-08

Waste materials sampling, assaying for desired components or metals, and refining

#55
20080283472
2008-11-20

Supercritical water oxidation apparatus and process

#56
20080264873
2008-10-30

Method and System for Supercritical Water Oxidation of a Stream Containing Oxidizable Material

#57
20080236132
2008-10-02

System and method for generating electricity from super critical water oxidation process

#58
20080190866
2008-08-14

Method for processing aqueous effluents containing metal nitrate or nitrite salts

#59
20080135496
2008-06-12

Device for supercritical water oxidation of materials

#60
20080073292
2008-03-27

Reactor and Method for Supercritical Water Oxidation

#61
20080009401
2008-01-10

CENTRIFUGE

#62
20070256972
2007-11-08

Process for purification treatment of wastewater containing organic substance

#63
20070210010
2007-09-13

Catalyst for wastewater treatment and method for wastewater treatment using said catalyst

#64
20070201304
2007-08-30

Device and installation for injecting particulate matter into an enclosure and associated method

#65
20070154369
2007-07-05

Oxidation reactor

#66
20070071660
2007-03-29

Thermally autogenous subsurface chemical reactor and method

#67
20060258522
2006-11-16

Centrifuge

#68
20060183951
2006-08-17

Method for producing methane gas

#69
20060149118
2006-07-06

Process and plant for the hydrothermal treatment of asbestos and/or asbestos-containing materials in supercritical water

#70
20060133969
2006-06-22

Exhaust system for a lean burn internal combustion engine

#71
20050064599
2005-03-24

Waste material handling, sampling and metal content value calculation

#72
20050054507
2005-03-10

Concentric tubular centrifuge

#73
20050016164
2005-01-27

Exhaust line for an internal combustion engine

#74
20050006317
2005-01-13

Systems for water purification through supercritical oxidation

#75
17191021
2022-11-22

Apparatus and method for supercritical water oxidation