ClassID:

30528

B01D2258/0216 - CPC Classification

Classification description:

Sources of waste gases; Other waste gases from CVD treatment or semi-conductor manufacturing

Recent Application in this class:
#1
20260124577
2026-05-07

OZONE REDUCTION DEVICE

#2
20260115661
2026-04-30

CATALYST TREATMENT APPARATUS USING PLASMA AND EXHAUST GAS TREATMENT SYSTEM USING THE SAME

#3
20260084103
2026-03-26

MINIMIZING CORROSION IN PRE-PLASMA ABATEMENT SYSTEMS

#4
20260077311
2026-03-19

INTEGRATED CATALYTIC REACTOR, AND EXHAUST GAS INTEGRATED TREATMENT SYSTEM INCLUDING THE SAME

#5
20260054220
2026-02-26

CATALYTIC DECOMPOSITION DEVICE AND INTEGRATED WASTE GAS TREATMENT SYSTEM

#6
20260021440
2026-01-22

SYSTEM AND METHOD FOR PROCESS CHEMISTRY ABATEMENT AND RECYCLING

#7
20260008006
2026-01-08

ELECTRIC AND NON-ELECTRIC COMBINED DEHUMIDIFIER

#8
20250381520
2025-12-18

ABATEMENT APPARATUS AND METHOD

#9
20250360462
2025-11-27

REACTOR AND APPARATUS FOR TREATING EFFLUENT GAS STREAM

#10
20250360455
2025-11-27

SYSTEM AND METHOD FOR CARBON CAPTURE IN A SEMICONDUCTOR FABRICATION FACILITY

#11
20250352949
2025-11-20

APPARATUS AND METHOD OF TRAPPING AN EXHAUST MATERIAL FROM A SUBSTRATE-PROCESSING PROCESS AND APPARATUS FOR PROCESSING A SUBSTRATE INCLUDING THE TRAPPING APPARATUS

#12
20250345747
2025-11-13

FLUORINATED GAS ABATEMENT AND FLUORIDE SEQUESTRATION USING SILICON

#13
20250325956
2025-10-23

ALGAE-BASED BIOMASS MATERIAL FOR EFFLUENT GAS STREAM AND ASSOCIATED METHOD AND APPARATUS

#14
20250325942
2025-10-23

EXHAUST GAS TREATMENT METHOD AND EXHAUST GAS TREATMENT DEVICE

#15
20250325940
2025-10-23

CHEMICAL SEPARATION FOR FLUORINE RECIRCULATION

#16
20250312731
2025-10-09

SCRUBBER FOR SEMICONDUCTOR APPARATUS

#17
20250304445
2025-10-02

WASTE GAS TREATMENT DEVICE, WASTE GAS TREATMENT METHOD, AND WASTE GAS ADSORPTION AND RECOVERY SYSTEM INCLUDING THE SAME

#18
20250296046
2025-09-25

WASTE GAS SCRUBBER

#19
20250288975
2025-09-18

CATALYST FOR DECOMPOSING PERFLUOROCOMPOUNDS AND METHOD OF PREPARING SAME

#20
20250281868
2025-09-11

ABSORBER CANISTER FOR AN EXHAUST GAS ABATEMENT SYSTEM

#21
20250249429
2025-08-07

VOLATILE ORGANIC COMPOUND (VOC) ADSORBENT AND METHOD OF MANUFACTURING THE SAME

#22
20250235815
2025-07-24

WET PROCESS AIR ABATEMENT SYSTEM AND METHOD

#23
20250232966
2025-07-17

WAFER PROCESSING APPARATUS

#24
20250222389
2025-07-10

OPERATING METHOD FOR EXHAUST GAS TREATMENT FACILITY

#25
20250201539
2025-06-19

PLASMA ABATEMENT TECHNOLOGY UTILIZING WATER VAPOR AND OXYGEN REAGENT

#26
20250171900
2025-05-29

PROCESS GAS RECYCLING

#27
20250166978
2025-05-22

PLASMA ABATEMENT TECHNOLOGY UTILIZING WATER VAPOR AND OXYGEN REAGENT

#28
20250161872
2025-05-22

GAS TREATMENT APPARATUS FOR TREATING NITROGEN OXIDE EXHAUST USING OZONE

#29
20250121321
2025-04-17

SYSTEM AND METHOD OF ABATING RESIDUAL EFFLUENT GASES

#30
20250121320
2025-04-17

COMPACT GAS SEPARATOR DEVICES CO-LOCATED ON SUBSTRATE PROCESSING SYSTEMS

#31
20250114740
2025-04-10

COMPACT SCRUBBER FOR PLASMA ABATEMENT GAS STREAM

#32
20250083089
2025-03-13

MATERIALS, METHODS, AND DEVICES FOR SILOXANE CONTAMINANT REMOVAL

#33
20250062105
2025-02-20

MECHANISM FOR FILTERING ETCHING BYPRODUCT DURING SEMICONDUCTOR FABRICATION AND METHOD THEREOF

#34
20250050272
2025-02-13

GAS PROCESSING MODULE, GAS PROCESSING METHOD AND GAS-PHASE ORGANIC COMPOUND PROCESSING METHOD

#35
20240426524
2024-12-26

EXHAUST GAS TREATMENTAPPARATUS

#36
20240408535
2024-12-12

FULL TEMPERATURE RANGE SIMULATED ROTATED MOVING BED PSA PROCESS FOR EXTRACTING H2 AND NH3 FROM GAN-MOCVD PROCESS EXHAUST GAS

#37
20240382895
2024-11-21

FACILITY FOR TREATING GAS COMPRISING A GAS COOLING APPARATUS

#38
20240350962
2024-10-24

SYSTEM TO COLLECT, RECOVER AND RECYCLE CHEMICAL EXHAUST FROM SEMICONDUCTOR PROCESSING CHAMBERS

#39
20240347350
2024-10-17

IN LINE WATER SCRUBBER SYSTEM FOR SEMICONDUCTOR PROCESSING

#40
20240337381
2024-10-10

INLET ASSEMBLY

#41
20240321595
2024-09-26

APPARATUS FOR COLLECTING BY-PRODUCT FOR SEMICONDUCTOR MANUFACTURING PROCESS WITH IMPROVED COLLECTION SPACE EFFICIENCY

#42
20240318817
2024-09-26

ABATEMENT APPARATUS

#43
20240318816
2024-09-26

INLET NOZZLE ASSEMBLY FOR AN ABATEMENT APPARATUS

#44
20240316536
2024-09-26

CATALYST FOR DECOMPOSING PERFLUOROCOMPOUNDS AND METHOD OF PREPARING SAME

#45
20240310741
2024-09-19

Exhaust system with U-shaped pipes

#46
20240310041
2024-09-19

MODULAR ABATEMENT APPARATUS

#47
20240310040
2024-09-19

INLET NOZZLE ASSEMBLY

#48
20240278166
2024-08-22

CARBON BYPRODUCT REMOVAL MODULE, CARBON BYPRODUCT REMOVAL SYSTEM, AND OPERATING METHOD THEREOF

#49
20240239655
2024-07-18

DEUTERIUM RECOVERY METHOD AND DEUTERIUM RECOVERY EQUIPMENT

#50
20240198272
2024-06-20

SEMICONDUCTOR WASTE GAS TREATMENT SYSTEM AND MOISTURE-GAS SEPARATOR OF THE SAME

#51
20240165559
2024-05-23

SCRUBBER SYSTEM

#52
20240109029
2024-04-04

EXHAUST GAS ABATEMENT SYSTEM

#53
20240109026
2024-04-04

EXHAUST GAS TREATMENT APPARATUS

#54
20240109017
2024-04-04

EXHAUST SYSTEM AND EXHAUST METHOD USING BUFFER

#55
20240082782
2024-03-14

TREATMENT DEVICE FOR SEMICONDUCTOR MANUFACTURING EXHAUST GAS

#56
20240066341
2024-02-29

PROCESSING SYSTEM AND PROCESSING METHOD

#57
20240063031
2024-02-22

PROCESS STOP LOSS REDUCTION SYSTEM THROUGH RAPID REPLACEMENT OF APPARATUS FOR TRAPPING OF REACTION BY-PRODUCT FOR SEMICONDUCTOR PROCESS

#58
20240042385
2024-02-08

GAS TREATMENT SYSTEM, SEMICONDUCTOR PROCESS SYSTEM INCLUDING THE SAME, AND GAS TREATMENT METHOD USING THE SAME

#59
20230417410
2023-12-28

GAS PROCESSING FURNACE AND EXHAUST GAS PROCESSING DEVICE IN WHICH SAME IS USED

#60
20230407470
2023-12-21

GAS RECOVERY SYSTEMS AND METHODS

#61
20230390694
2023-12-07

EXHAUST GAS TREATMENT FACILITY

#62
20230356126
2023-11-09

APPARATUS FOR COLLECTING POWDER IN EXHAUST GAS WITH AN INCREASED COLLECTION CAPACITY AND EXHAUST GAS TREATMENT EQUIPMENT PROVIDED WITH SAME

#63
20230333489
2023-10-19

Exhaust system with u-shaped pipes

#64
20230277978
2023-09-07

Device and method for cleaning a gas stream

#65
20230271133
2023-08-31

DEVICE FOR TREATING SEMICONDUCTOR PROCESS EXHAUST GAS

#66
20230264135
2023-08-24

Materials, methods, and devices for siloxane contaminant removal

#67
20230260953
2023-08-17

METHODS OF MONITORING GAS BYPRODUCTS OF A BONDING SYSTEM, AND RELATED MONITORING SYSTEMS AND BONDING SYSTEMS

#68
20230249118
2023-08-10

GAS TREATMENT DEVICE AND VACUUM LINE

#69
20230219038
2023-07-13

DRY GAS SCRUBBER

#70
20230201765
2023-06-29

ABATEMENT APPARATUS FOR EXHAUST GAS

#71
20230158453
2023-05-25

CATALYTIC DECOMPOSITION DEVICE AND INTEGRATED WASTE GAS TREATMENT SYSTEM

#72
20230149841
2023-05-18

LIQUID FILTER APPARATUS WITH THERMAL SHIELD

#73
20230129169
2023-04-27

APPARATUS FOR TREATING GASEOUS POLLUTANTS

#74
20230124926
2023-04-20

APPARATUS FOR TREATING GASEOUS POLLUTANTS

#75
20230117093
2023-04-20

APPARATUS FOR TREATING GASEOUS POLLUTANTS

#76
20230068823
2023-03-02

APPARATUS AND METHOD OF TRAPPING AN EXHAUST MATERIAL FROM A SUBSTRATE-PROCESSING PROCESS AND APPARATUS FOR PROCESSING A SUBSTRATE INCLUDING THE TRAPPING APPARATUS

#77
20230008620
2023-01-12

Vacuum system, low-pressure vacuum process device, and cutoff member

#78
20220399209
2022-12-15

SUBSTRATE PROCESSING APPARATUS AND CONTROL METHOD OF SUBSTRATE PROCESSING APPARATUS

#79
20220395776
2022-12-15

GAS PROCESSING APPARATUS AND SUBSTRATE PROCESSING APPARATUS

#80
20220387922
2022-12-08

Apparatus for treating waste gas of electronics industry

#81
20220362711
2022-11-17

OPTIMISING OPERATING CONDITIONS IN AN ABATEMENT APPARATUS

#82
20220349052
2022-11-03

Apparatus for trapping multiple reaction by-products for semiconductor process

#83
20220220613
2022-07-14

Substrate processing apparatus having exhaust gas decomposer, and exhaust gas processing method therefor

#84
20220203299
2022-06-30

Waste gas separation and treatment apparatus and control method thereof

#85
20220203290
2022-06-30

Exhaust gas processing system including adsorbent for suppressing powder-like byproduct

#86
20220203289
2022-06-30

Cobalt-carbon gas collection apparatus

#87
20220199380
2022-06-23

HIGH EFFICIENCY TRAP FOR PARTICLE COLLECTION IN A VACUUM FORELINE

#88
20220112598
2022-04-14

TRAP FILTER SYSTEM FOR SEMICONDUCTOR EQUIPMENT

#89
20220111324
2022-04-14

MANIFOLD ASSEMBLY FOR TRAP FILTER SYSTEMS

#90
20220097000
2022-03-31

System and method for treating exhaust fluid from semiconductor manufacturing equipment

#91
20220072473
2022-03-10

Gas recovering apparatus, semiconductor manufacturing system, and gas recovering method

#92
20210402351
2021-12-30

VACUUM GENERATION PROCESS FOR DEPOSITION OF BIOMEDICAL IMPLANT MATERIALS

#93
20210260525
2021-08-26

METHOD AND SYSTEM FOR MOCVD EFFLUENT ABATEMENT

#94
20210245098
2021-08-12

Piping apparatus having harmful gas treatment device, design method therefor, and harmful gas treatment facility comprising same

#95
20210245093
2021-08-12

Detoxification device and inlet nozzle

#96
20210232054
2021-07-29

Exhaust system with u-shaped pipes

#97
20210178358
2021-06-17

Arsine adsorbents

#98
20210134701
2021-05-06

Apparatus for collecting by-product in semiconductor manufacturing process

#99
20210134621
2021-05-06

Apparatus having cooling line for collecting by-product in semiconductor manufacturing process

#100
20210121823
2021-04-29

Device and system for decomposing and oxidizing gaseous pollutant

#101
20210002761
2021-01-07

Substrate processing apparatus having exhaust gas decomposer, and exhaust gas processing method therefor

#102
20200406162
2020-12-31

Abatement system for pyrophoric chemicals and method of use

#103
20200368668
2020-11-26

Methods and systems for removing ammonia from a gas mixture

#104
20200357615
2020-11-12

Plasma abatement system utilizing water vapor and oxygen reagent

#105
20200324243
2020-10-15

Materials, methods, and devices for siloxane contaminant removal

#106
20200309367
2020-10-01

SYSTEMS AND METHODS FOR IMPROVED WASTE GAS ABATEMENT

#107
20200244029
2020-07-30

Gas laser apparatus

#108
20200164309
2020-05-28

Device and system for decomposing and oxidizing gaseous pollutant

#109
20200164296
2020-05-28

Apparatus for collecting by-product in semiconductor manufacturing process

#110
20200139301
2020-05-07

Apparatus and method for wet cleaning a gas stream

#111
20200139300
2020-05-07

Device and system for decomposing and oxidizing gaseous pollutant

#112
20200139297
2020-05-07

Device and system for decomposing and oxidizing gaseous pollutant

#113
20200122085
2020-04-23

Apparatus for exhaust gas abatement under reduced pressure

#114
20200114402
2020-04-16

Detoxifying device, method of replacing piping section of detoxifying device, and method of cleaning piping of detoxifying device

#115
20200038805
2020-02-06

Method for exhaust gas abatement under reduced pressure and apparatus therefor

#116
20190366260
2019-12-05

Methods for extracting and recycling ammonia from MOCVD process exhaust gas by FTrPSA

#117
20190351369
2019-11-21

Separated gas stream point of use abatement device

#118
20190329178
2019-10-31

Methods and apparatus to thermally destruct volatile organic compounds

#119
20190299150
2019-10-03

Ozone abatement method for semiconductor manufacturing system

#120
20190282956
2019-09-19

Apparatus for treating exhaust gas in a processing system

#121
20190282948
2019-09-19

SEMICONDUCTOR PROCESSING SYSTEM

#122
20190193023
2019-06-27

EXHAUST GAS DECOMPOSITION SYSTEM, COMPLEX EXHAUST GAS DECOMPOSITION SYSTEM INCLUDING THE SAME, MICROORGANISM, AND METHOD OF DECOMPOSING EXHAUST GAS

#123
20190134545
2019-05-09

Reheating collection device for gas phase process

#124
20190099713
2019-04-04

Gas filter

#125
20190091623
2019-03-28

Ultramicro to mesopore frameworks for selective separation and storage of noble gases

#126
20190081450
2019-03-14

GAS LASER APPARATUS

#127
20190081449
2019-03-14

Gas laser apparatus

#128
20190079418
2019-03-14

Exhaust system with u-shaped pipes

#129
20190074655
2019-03-07

Gas laser apparatus

#130
20190074654
2019-03-07

GAS LASER APPARATUS

#131
20190070552
2019-03-07

Materials, methods, and devices for siloxane contaminant removal

#132
20190063744
2019-02-28

DEVICE OF CAPTURING SINTERED PRODUCT AFTER SINTERING WASTE GAS IN SEMICONDUCTOR MANUFACTURING PROCESS

#133
20190022577
2019-01-24

Plasma abatement of compounds containing heavy atoms

#134
20190020167
2019-01-17

GAS LASER APPARATUS

#135
20180369740
2018-12-27

High purity gas purifier

#136
20180366307
2018-12-20

Plasma abatement technology utilizing water vapor and oxygen reagent

#137
20180354795
2018-12-13

Neon recovering/purifying system and neon recovering/purifying method

#138
20180345329
2018-12-06

Piping system

#139
20180345213
2018-12-06

METHOD FOR TREATING EXHAUST GAS CONTAINING ELEMENTAL FLUORINE

#140
20180337027
2018-11-22

Apparatus for collection and subsequent reaction of liquid and solid effluent into gaseous effluent

#141
20180318758
2018-11-08

Plasma abatement of compounds containing heavy atoms

#142
20180286715
2018-10-04

Substrate transfer device and substrate transfer method

#143
20180280874
2018-10-04

PURIFICATION METHOD AND PURIFICATION APPARATUS FOR OFF-GAS

#144
20180259182
2018-09-13

Systems and methods for improved waste gas abatement

#145
20180237298
2018-08-23

Hydrogen gas recovery system and hydrogen gas separation and recovery method

#146
20180214819
2018-08-02

Flux recovery device, and reflow apparatus and gas exchange method using the same

#147
20180214812
2018-08-02

Abatement system

#148
20180209644
2018-07-26

Inlet assembly

#149
20180207581
2018-07-26

Apparatus for evacuating a corrosive effluent gas stream from a processing chamber

#150
20180207580
2018-07-26

Vacuum pump with abatement function

#151
20180161724
2018-06-14

Device of purifying hydrogen fluoride in semiconductor process waste gas

#152
20180154303
2018-06-07

Flow balance control in volatile organic compound (VOC) abatement systems

#153
20180105803
2018-04-19

Dehalogenase variant protein, polynucleotide encoding dehalogenase variant protein, recombinant microorganism including polynucleotide, composition including recombinant microorganism, and method of reducing concentration of fluorinated methane using dehalogenase

#154
20180096836
2018-04-05

Substrate processing device

#155
20180051878
2018-02-22

Exhaust gas treatment apparatus

#156
20180028960
2018-02-01

Materials, methods, and devices for siloxane contaminant removal

#157
20180017254
2018-01-18

Method of capturing sintered product after sintering waste gas in semiconductor manufacturing process

#158
20180015413
2018-01-18

Abatement device

#159
20170326496
2017-11-16

Method of treating gas and gas treatment device

#160
20170320736
2017-11-09

Combined membrane-pressure swing adsorption method for recovery of helium

#161
20170173521
2017-06-22

Methods for treating exhaust gas in a processing system

#162
20170148647
2017-05-25

Dual medium filter for ion and particle filtering during semiconductor processing

#163
20170133208
2017-05-11

Method of cooling a composition using a hall effect enhanced capacitively coupled plasma source, an abatement system, and vacuum processing system

#164
20170087511
2017-03-30

Low temperature vapor phase digestion of graphite

#165
20170080375
2017-03-23

Apparatus for treating substrate

#166
20170072363
2017-03-16

Method for treating waste gas containing polycyclic aromatic hydrocarbons

#167
20170065934
2017-03-09

Apparatus for purifying waste gases for integrated semiconductor

#168
20170036158
2017-02-09

High purity gas purifier

#169
20170007962
2017-01-12

Purification method and purification apparatus for off-gas

#170
20170007961
2017-01-12

Fan scrubber and vacuum pump apparatus

#171
20160325996
2016-11-10

Method for recovering and purifying argon gas from silicon single crystal manufacturing apparatus and apparatus for recovering and purifying argon gas

#172
20160325220
2016-11-10

Ozone abatement system for semiconductor manufacturing system

#173
20160325219
2016-11-10

Ozone abatement system for semiconductor manufacturing system

#174
20160310891
2016-10-27

Solvent separator and heat treatment apparatus

#175
20160248215
2016-08-25

Gas laser apparatus

#176
20160236205
2016-08-18

Gas treatment apparatus

#177
20160220953
2016-08-04

Method of detoxifying exhaust pipe and film forming apparatus

#178
20160214062
2016-07-28

Separation and recycling system of perfluorinated compounds

#179
20160166986
2016-06-16

METHOD FOR PURIFICATION OF OFF-GAS AND DEVICE FOR THE SAME

#180
20160133442
2016-05-12

Abatement system having a plasma source

#181
20160107117
2016-04-21

Corrosion resistant abatement system

#182
20160074802
2016-03-17

Portable dry scrubber

#183
20160020085
2016-01-21

SUBSTRATE PROCESSING DEVICE

#184
20150314228
2015-11-05

Device for recovering volatile organic compound

#185
20150306537
2015-10-29

Rectangular parallelepiped fluid storage and dispensing vessel

#186
20150260192
2015-09-17

Vacuum pump with abatement function

#187
20150260174
2015-09-17

Vacuum pump with abatement function

#188
20150251133
2015-09-10

Plasma abatement of compounds containing heavy atoms

#189
20150196865
2015-07-16

Ozone abatement system for semiconductor manufacturing system

#190
20150176838
2015-06-25

Inlet assembly

#191
20150136027
2015-05-21

Trap assembly in film forming apparatus

#192
20150118137
2015-04-30

Materials, methods, and devices for siloxane contaminant removal

#193
20150101482
2015-04-16

Mechanisms for controlling gas flow in enclosure

#194
20150068611
2015-03-12

Method of delivering a process gas from a multi-component solution

#195
20150044104
2015-02-12

Waste gas treatment apparatus

#196
20150027373
2015-01-29

Apparatus for treating a gas stream

#197
20150027369
2015-01-29

Apparatus for treating a gas stream

#198
20150027202
2015-01-29

Recovery of Xe and other high value compounds

#199
20150000870
2015-01-01

Exhaust gas abatement system

#200
20140352820
2014-12-04

Vacuum pump with abatement function

#201
20140348717
2014-11-27

Vacuum pump with abatement function

#202
20140334982
2014-11-13

Apparatus for treating a gas stream

#203
20140329667
2014-11-06

Catalyst for decomposition of perfluorinated compound containing halogen acid gas, and preparation method thereof

#204
20140322071
2014-10-30

Apparatus and method for purifying gas

#205
20140308187
2014-10-16

Systems and methods to prevent back-flash in an abatement system

#206
20140308186
2014-10-16

Extended or multiple reaction zones in scrubbing apparatus

#207
20140295362
2014-10-02

Vacuum pump with abatement function

#208
20140294609
2014-10-02

Gas pumping and treatment device

#209
20140291139
2014-10-02

Methods and apparatus for treating exhaust gas in a processing system

#210
20140290092
2014-10-02

Recycling unit, substrate treating apparatus and recycling method using the recycling unit

#211
20140209575
2014-07-31

Apparatus for treating a gas stream

#212
20140161699
2014-06-12

Method and system for anhydrous ammonia recovery

#213
20140075984
2014-03-20

Method and apparatus for producing high-purity liquefied carbon dioxide

#214
20140004009
2014-01-02

Apparatus for processing exhaust fluid

#215
20130334068
2013-12-19

Rectangular parallelepiped fluid storage and dispensing vessel

#216
20130315789
2013-11-28

UV assisted polymer modification and in situ exhaust cleaning

#217
20130312791
2013-11-28

Dual medium filter for ion and particle filtering during semiconductor processing

#218
20130287637
2013-10-31

Coaxial / coaxial treatment module

#219
20130260280
2013-10-03

Gas decomposition component, method for producing gas decomposition component, and power generation apparatus

#220
20130233170
2013-09-12

Methods and devices for producing high purity steam

#221
20130224612
2013-08-29

Gas decomposition component, power generation apparatus, and method for decomposing gas

#222
20130171919
2013-07-04

Exhaust system

#223
20130112076
2013-05-09

Recovery of Xe and other high value compounds

#224
20130089806
2013-04-11

Gas decomposition component

#225
20130087287
2013-04-11

PLASMA REACTOR FOR REMOVAL OF CONTAMINANTS

#226
20130084514
2013-04-04

Gas decomposition component, ammonia decomposition component, power generation apparatus, electrochemical reaction apparatus, and method for producing gas decomposition component

#227
20130055892
2013-03-07

Method of producing high purity steam

#228
20130047848
2013-02-28

Method and apparatus for the supply of dry gases

#229
20130023126
2013-01-24

Method for the manufacture of electronic devices with purified fluorine

#230
20130019749
2013-01-24

Method for recovering high-value components from waste gas streams

#231
20130011321
2013-01-10

Exhaust gas treatment apparatus and method

#232
20130008311
2013-01-10

Exhaust gas treatment system

#233
20130004399
2013-01-03

Process for disposal of hexachlorodisilane-containing vapors

#234
20120325088
2012-12-27

Falling microbead counter-flow process for separating gas mixtures

#235
20120315837
2012-12-13

Ventilation gas management systems and processes

#236
20120308462
2012-12-06

INERT GAS RECOVERY SYSTEM AND METHOD

#237
20120305450
2012-12-06

NANOPOROUS ARTICLES AND METHODS OF MAKING SAME

#238
20120272827
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Method and device for processing exhaust gas

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Methods and apparatus for treating exhaust gas in a processing system

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Method of treating a gas stream

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