ClassID:

24840

A62D2101/22 - CPC Classification

Classification description:

Harmful chemical substances made harmless, or less harmful, by effecting chemical change; Organic substances containing halogen

Recent Application in this class:
#1
20260054119
2026-02-26

SYSTEM AND METHODS FOR PHOTOACTIVATED REDUCTIVE DEFLUORINATION OF PFAS IN A SAMPLE

#2
20250334498
2025-10-30

EMERGENT BEHAVIOR-BASED STRATEGIES FOR ENVIRONMENTAL PFAS REMEDIATION

#3
20250303213
2025-10-02

IN SITU TREATMENT SYSTEMS FOR REMEDIATION OF POLYCHLORINATED BIPHENYL CONTAMINATED BUILDING MATERIALS

#4
20250205533
2025-06-26

NON-DEGRADABLE SUBSTANCE DEGRADATION DEVICE USING ULTRASOUND AND DEGRADATION METHOD THEREOF

#5
20250128114
2025-04-24

COMPOSITIONS AND PROCESSES FOR REMEDIATING ENVIRONMENTAL CONTAMINANTS

#6
20250128113
2025-04-24

Decontamination Composition and Application Thereof

#7
20250121240
2025-04-17

COMPOSITIONS AND METHODS FOR PFAS DEFLUORINATION

#8
20250121239
2025-04-17

PFAS CHEMICAL DESTRUCTION PROCESS IN ENVIRONMENTAL MEDIA

#9
20250121238
2025-04-17

PFAS CHEMICAL DESTRUCTION PROCESS

#10
20250050156
2025-02-13

PROCESSES AND APPARATUSES FOR CONVERTING POLY- AND PERFLUOROALKYL SUBSTANCES

#11
20240390721
2024-11-28

LOW-TEMPERATURE MINERALIZATION OF A PERFLUOROALKYL AND POLYFLUOROALKYL SUBSTANCE IN POLAR APROTIC SOLVENTS

#12
20240382939
2024-11-21

Degradation Method of PFAS

#13
20240278056
2024-08-22

PFAS DESTRUCTION IN AN ALKALINE, HYDROTHERMAL ENVIRONMENT, AND RELATED METHODS AND SYSTEMS

#14
20240189644
2024-06-13

PROCESSES FOR REMOVING PERFLUOROALKYL SUBSTANCES AND REGENERATING AN ADSORBENT USED WITH SAME

#15
20240173587
2024-05-30

METHOD AND REAGENTS FOR TREATING MATERIALS CONTAMINATED WITH MERCURY, PFAS, OR OTHER CONTAMINANTS

#16
20240165448
2024-05-23

PLASMA/IONIC REACTOR FOR PROCESSING FLUOROCARBON MATERIALS

#17
20240066341
2024-02-29

PROCESSING SYSTEM AND PROCESSING METHOD

#18
20230089418
2023-03-23

Composition and method for capture and degradation of PFAS

#19
20230001251
2023-01-05

REMEDIATION OF PER- AND POLYFLUOROALKYL CONTAMINATED MATERIALS

#20
20220401777
2022-12-22

NANO-REACTOR SYSTEM FOR DECOMPOSITION OF PER- AND POLYFLUOROALKYL SUBSTANCES

#21
20220275324
2022-09-01

GYH and application thereof in degradation of chlorinated hydrocarbon pollutants

#22
20220252536
2022-08-11

Fluidic impedance platform for in-situ detection and quantification of PFAS in groundwater

#23
20210339066
2021-11-04

CONTROLLED MEDICATION DENATURING COMPOSITION AND METHOD

#24
20210299504
2021-09-30

APPARATUS AND METHODS FOR SONOCHEMICAL DEGRADATION OF PER- AND POLYFLUOROALKYL SUBSTANCES

#25
20210244989
2021-08-12

Activated carbon supported Ni0Fe0 nanoparticles for reductive transformation of perfluoroalkyl-containing compounds

#26
20210016121
2021-01-21

IN SITU TREATMENT SYSTEMS FOR REMEDIATION OF POLYCHLORINATED BIPHENYL CONTAMINATED BUILDING MATERIALS

#27
20200369536
2020-11-26

Composition and method for capture and degradation of PFAS

#28
20200338378
2020-10-29

Method and reagents for treating materials contaminated with mercury, PFAS, or other contaminants

#29
20200238118
2020-07-30

Controlled medication denaturing composition and method

#30
20200155885
2020-05-21

Hydrothermal technology for decontamination and mineralization of perfluoro- and polyfluoroalkyl substance (PFAS) in wastes, concentrate solutions, and chemical stockpiles

#31
20200114189
2020-04-16

Method for detoxifying liquid chemical warfare agents using surface-modified metal organic framework

#32
20200108286
2020-04-09

Controlled medication denaturing composition

#33
20190118017
2019-04-25

RHAMNOLIPID COATED NANOSCALE ZEROVALENT IRON EMULSIONS AND METHOD OF USE THEREOF

#34
20190060691
2019-02-28

Activated carbon supported NiFenanoparticles for reductive transformation of perfluoroalkyl-containing compounds

#35
20180369628
2018-12-27

METHOD AND SYSTEM FOR PROCESSING SOLID WASTE CONTAINING FLUORINE COMPOUNDS

#36
20180200554
2018-07-19

CT value controller and anticancer agent degradation apparatus

#37
20180193682
2018-07-12

Methods of using select Schiff base compounds for chemical agent detoxification

#38
20180105618
2018-04-19

N-halamine melamine derivatives as novel decontamination and biocidal agents

#39
20170368382
2017-12-28

FUNCTIONAL PROTECTIVE MATERIAL WITH A REACTIVELY FINISHED MEMBRANE AND PROTECTIVE CLOTHING PRODUCED THEREWITH

#40
20170354837
2017-12-14

DESTRUCTION OF DENSE NONAQUEOUS PHASE LIQUIDS (DNAPLS) USING A TIME-RELEASE FORMULATION

#41
20170307214
2017-10-26

Apparatus for steam plasma arc hydrolysis of ozone depleting substances

#42
20170001052
2017-01-05

METHOD FOR ACTIVATING OXYGENASE-CONTAINING COMPOSITION AND CONTAMINANT DETOXIFICATION METHOD AND DEVICE BASED ON SAME

#43
20160279456
2016-09-29

POLYCHLORINATED BIPHENYL DETOXIFYING COMPLEX COMPOSITION AND METHOD FOR MANUFACTURING SAME

#44
20160200605
2016-07-14

Process for treatment of a fluid comprising an oxidizable containment

#45
20160166868
2016-06-16

PLASMA ABATEMENT USING WATER VAPOR IN CONJUNCTION WITH HYDROGEN OR HYDROGEN CONTAINING GASES

#46
20160121152
2016-05-05

Anticancer agent degradation method and anticancer agent degradation apparatus

#47
20150338096
2015-11-26

Steam plasma arc hydrolysis of ozone depleting substances

#48
20150290484
2015-10-15

METHOD AND APPARATUS OF DECOMPOSING FLUORINATED ORGANIC COMPOUND

#49
20150196777
2015-07-16

X-ray targeted bond or compound destruction

#50
20150174440
2015-06-25

Method for mechanochemical treatment of solid wastes containing perfluorinated or polyfluorinated compounds

#51
20150165410
2015-06-18

Steam plasma arc hydrolysis of ozone depleting substances

#52
20150158064
2015-06-11

Organic biofilm substrata as a microbial inoculum delivery vehicle for bioaugmentation of persistent organic pollutants in contaminated sediments and soils

#53
20150079304
2015-03-19

Select Schiff base compounds for chemical agent detoxification

#54
20140066686
2014-03-06

Treatment of waste

#55
20140051902
2014-02-20

Process for eliminating or reducing persistent organic pollutants contained in particles

#56
20130200303
2013-08-08

Degrading halogenated organic compounds

#57
20130175468
2013-07-11

Decomposer containing iron particles for organohalogen compound and method for producing the same

#58
20130060076
2013-03-07

METHOD TO REDUCE PCB CONTENT AND/OR LEAD TCLP SOLUBILITY

#59
20130056987
2013-03-07

Method and apparatus for microwave reduction of organic compounds

#60
20120323060
2012-12-20

Steam plasma arc hydrolysis of ozone depleting substances

#61
20120196350
2012-08-02

Bacterium that can perform complete dechlorination of trichloroethene and the method to dechlorinate soils or ground water contaminated with trichloroethene using the bacterium

#62
20120184798
2012-07-19

Process and apparatus for the annihilation of harmful waste containing polychlorinated hydrocarbons

#63
20120178147
2012-07-12

MICROBIAL CULTURES AND METHODS FOR ANAEROBIC BIOREMEDIATION

#64
20120064605
2012-03-15

Anaerobic microbial composition and methods of using same

#65
20120021493
2012-01-26

Organic biofilm substrata as a microbial inoculum delivery vehicle for bioaugmentation of persistent organic pollutants in contaminated sediments and soils

#66
20110309027
2011-12-22

METHOD FOR DEGRADING CHLORINATED-ORGANIC POLLUTANT

#67
20110294083
2011-12-01

Molten Salt Treatment System and Process

#68
20110281332
2011-11-17

sp. for degrading tetrabromobisphenol-A (TBBPA) and its application

#69
20110272638
2011-11-10

Fluorine insolubilizers and methods of producing same

#70
20110272348
2011-11-10

IRON-MEDIATED REMEDIATION WITHIN NONAQUOUS PHASE LIQUID

#71
20110237857
2011-09-29

Process for the destruction of toxic residues via oxidation in presence of water and oxygen and continuous mobile unit to treat hazardous compounds

#72
20110172082
2011-07-14

Mechanical alloying of a hydrogenation catalyst used for the remediation of contaminated compounds

#73
20110160512
2011-06-30

METHOD OF PREPARATION OF ZnS AND CdS NANOPARTICLES FOR DECHLORINATION OF POLYCHLOROBIPHENYLS IN OILS

#74
20110113538
2011-05-19

FUNCTIONAL PROTECTIVE MATERIAL WITH A REACTIVELY FINISHED MEMBRANE AND PROTECTIVE CLOTHING PRODUCED THEREWITH

#75
20110048916
2011-03-03

Method and apparatus for microwave reduction of organic compounds

#76
20100324352
2010-12-23

Method for decomposing water-soluble fluorinated organic compound

#77
20100286463
2010-11-11

Process and Apparatus for the Pyrolytic Conversion of Organic Halides to Hydrogen Halides

#78
20100234666
2010-09-16

Method for purification of substances contaminated with organic chemicals

#79
20100217063
2010-08-26

Zero-valent metallic treatment system and its application for removal and remediation of polychlorinated biphenyls (PCBs)

#80
20100217062
2010-08-26

Composition and method for stabilizing environmentally-harmful substances; use of non-ferrous metal salts and oxides to stabilize environmentally-harmful substances with caustic magnesium oxide

#81
20100166623
2010-07-01

DEVICE FOR THE THERMAL DEHALOGENATION OF HALOGEN-CONTAINING SUBSTANCES

#82
20090234113
2009-09-17

Microbial consortia and methods for their use

#83
20090187060
2009-07-23

Method and Formulation for Neutralizing Toxic Chemicals and Materials

#84
20090093178
2009-04-09

Composite textile material and article of protection for NRBC applications

#85
20090054231
2009-02-26

METHOD FOR PREPARING NANOSTRUCTURED VANADIA-TITANIA CATALYSTS USEFUL FOR DEGRADING CHLORINATED ORGANIC COMPOUNDS BY A FLAME SPRAY PROCESS

#86
20090012345
2009-01-08

Process for the destruction of halogenated hydrocarbons and their homologous/analogous in deep eutectic solvents at ambient conditions

#87
20080319246
2008-12-25

Process for the Degradation and/or Detoxification of Chemical and Biological Pollutants

#88
20080318303
2008-12-25

Anaerobic microbial composition and methods of using same

#89
20080318302
2008-12-25

PCB-degrading recombinant bacterium, product for the bioremediation and method of bioremediation

#90
20080292404
2008-11-27

Treatment of environmental contaminants

#91
20080257834
2008-10-23

Method of making harmful material remediating agent and for using the same

#92
20080187601
2008-08-07

Polyoxometalate materials, metal-containing materials, and methods of use thereof

#93
20080156741
2008-07-03

Purifying agent for purifying soil or ground water, process for producing the same, and method for purifying soil or ground water using the same

#94
20080114198
2008-05-15

Iron powder for organic chlorinated compound decomposition and detoxifying treatment method using the same

#95
20080058577
2008-03-06

Process for destruction of halogenated organic compounds in solids

#96
20080035469
2008-02-14

PROCESS AND APPARATUS FOR CHEMICAL CONVERSION

#97
20070287628
2007-12-13

Mechanical alloying of a hydrogenation catalyst used for the remediation of contaminated compounds

#98
20070256713
2007-11-08

Method for Decontaminating Surfaces

#99
20070248532
2007-10-25

Fluid treatment

#100
20070225543
2007-09-27

SONICATION TREATMENT OF MEDIA CONTAINING HALOGENATED ORGANIC COMPOUNDS

#101
20070215454
2007-09-20

Method for oxidizing substance and oxidation apparatus therefor

#102
20070189855
2007-08-16

Treatment of environmental contaminants

#103
20070175767
2007-08-02

Method and apparatus for dehalogenating organic halide through electrolysis

#104
20070102279
2007-05-10

Method and apparatus for microwave reduction of organic compounds

#105
20070099284
2007-05-03

Dehalococcoides isolate for bioremediation

#106
20070059255
2007-03-15

Methods and compositions for treating viral, fungal, and bacterial infections

#107
20070056857
2007-03-15

Method for disposing PCB through electrolysis

#108
20070048175
2007-03-01

Methods and compositions for decontaminating surfaces exposed to chemical and/or biological warfare compounds

#109
20070021639
2007-01-25

Method for dehalogenation detoxication of halogenated aromatic and/or cyclic compounds

#110
20060207870
2006-09-21

Photocatalyst-induced reduction of semivolatile organic chemicals absorbed in solid materials

#111
20060182671
2006-08-17

System for decomposing organic compound

#112
20060129019
2006-06-15

Material for treating harmful substance and method for treating harmful substance using the same

#113
20060122451
2006-06-08

Binding and in situ destruction of chemical agents and other contaminants

#114
20060120938
2006-06-08

Process for treating fluorine compound-containing gas

#115
20060118404
2006-06-08

Process and apparatus for chemical conversion

#116
20060113255
2006-06-01

Purifying agent for purifying soil or ground water, process for producing the same, and method for purifying soil or ground water using the same

#117
20060094922
2006-05-04

SONICATION TREATMENT OF MEDIA CONTAINING HALOGENATED ORGANIC COMPOUNDS

#118
20060093547
2006-05-04

Process for treating fluorine compound-containing gas

#119
20060084834
2006-04-20

Recycling the chemical elements intoxic chemicals into useful and saleable chemicals

#120
20060057705
2006-03-16

Stimulation of microbial dechlorination of polychorinated biphenyls with halogenated ethenes

#121
20060009671
2006-01-12

In-container mineralization

#122
20050227115
2005-10-13

Submerged plasma generator, method of generating plasma in liquid and method of decomposing toxic substance with plasma in liquid

#123
20050209498
2005-09-22

Methods for detoxifying polychloro-organic wastes

#124
20050208642
2005-09-22

System and method for cleaning contaminated matter comprising dioxins and preparation for decomposing dioxins

#125
20050165268
2005-07-28

Sonication treatment of polychlorinated biphenyl contaminated media

#126
20050159307
2005-07-21

Materials for degrading contaminants

#127
20050156497
2005-07-21

Decomposition apparatus of organic compound, decomposition method thereof, excimer UV lamp and excimer emission apparatus

#128
20050154198
2005-07-14

Cross-linked polymers based on cyclodextrins for removing polluting agents

#129
20050148015
2005-07-07

Nucleic acid fragments for the identification of dechlorinating bacteria

#130
20050142057
2005-06-30

Method for treating waste materials containing halogen

#131
20050139486
2005-06-30

Mediated electrochemical oxidation of halogenated hydrocarbon waste materials

#132
20050107652
2005-05-19

Method and equipment for making polychlorobiphenyl nontoxic

#133
20050096495
2005-05-05

In-container mineralization

#134
20050079127
2005-04-14

Method and apparatus for destruction of liquid toxic wastes and generation of a reducing gas

#135
20050069478
2005-03-31

Catalytic destruction of halogenated hydrocarbons

#136
20050058592
2005-03-17

Method and apparatus for converting both halogens in organic halides and organic compounds to inorganic substances

#137
18794655
2025-01-21

Process for debromination of novel brominated flame retardants using Zn-based additives

#138
15440077
2017-08-29

Compounds and methods for the reduction of halogenated hydrocarbons