ClassID:

105726

C10G2300/207 - CPC Classification

Classification description:

Aspects relating to hydrocarbon processing covered by groups -; Characteristics of the feedstock or the products; Impurities Acid gases, e.g. HS, COS, SO, HCN

Recent Application in this class:
#1
20260152695
2026-06-04

MERCAPTAN SCAVENGER ADDITIVES

#2
20260098219
2026-04-09

METHOD FOR PRODUCING RENEWABLE FUEL AND BASE OIL

#3
20260042968
2026-02-12

RECYCLED CONTENT PARAXYLENE FROM WASTE PLASTIC

#4
20260028253
2026-01-29

DESALINATION OF HIGH SALINITY PRODUCED WATER USING A ULTRA HIGH PRESSURE REVERSE OSMOSIS MEMBRANE

#5
20250361450
2025-11-27

Producing Synthetic Fuels from Acid Gas Streams

#6
20250334264
2025-10-30

PRODUCTION OF RENEWABLE FUEL FOR STEAM GENERATION FOR HEAVY OIL EXTRACTION

#7
20250320415
2025-10-16

METHOD FOR HEAVY FUEL DESULFURIZATION USING ULTRASONICALLY INDUCED CAVITATION

#8
20250313765
2025-10-09

METHOD FOR TREATING PLASTIC PYROLYSIS OIL INCLUDING AN H2S RECYCLING STEP

#9
20250277155
2025-09-04

Liquid Fuel On-Board Desulfurization Systems and Methods

#10
20250270453
2025-08-28

Heavy Marine Fuel Oil Composition

#11
20250270451
2025-08-28

HYDROCARBON LIQUID BASED CHEMICAL COMPOSITIONS AND TREATMENT METHODS USING SAME FOR REMEDIATING H2S AND OTHER CONTAMINANTS IN FLUIDS AND MIXTURES OF CONTAMINATED FLUIDS

#12
20250236798
2025-07-24

PROCESS AND SYSTEM FOR ENHANCING PETROCHEMICAL FEEDSTOCK

#13
20250230370
2025-07-17

TREATMENT COMPOSITIONS AND METHODS OF USING SAME FOR REMEDIATING MERCAPTANS AND SULFUR COMPOUNDS IN HYDROCARBON LIQUIDS

#14
20250170519
2025-05-29

METHOD AND APPARATUS FOR RECOVERING ABSORBING AGENTS IN ACID GAS TREATMENT

#15
20250145896
2025-05-08

METHOD FOR PRODUCING RENEWABLE FUELS

#16
20250136873
2025-05-01

LOW CARBON FOOTPRINT INTEGRATED PROCESS FOR RECYCLE CONTENT OLEFIN PRODUCERS

#17
20250129300
2025-04-24

INTEGRATION OF EMISSIONS REDUCTION AND GAS SWEETENING IN GAS-OIL SEPARATION PLANT

#18
20250101318
2025-03-27

METHOD FOR PRODUCING RENEWABLE FUELS

#19
20250092320
2025-03-20

Treatment compositions and methods of using same for remediating mercaptans and sulfur compounds in hydrocarbon liquids

#20
20250092319
2025-03-20

Treatment compositions and methods of using same for remediating mercaptans and sulfur compounds in hydrocarbon liquids

#21
20250066222
2025-02-27

Method and System for Removing Hydrogen Sulfide From Sour Oil and Sour Water

#22
20250011662
2025-01-09

PROCESS AND DEVICE FOR REDUCING ENVIRONMENTAL CONTAMINATES IN HEAVY MARINE FUEL OIL

#23
20250011660
2025-01-09

METHOD AND APPARATUS FOR STRIPPING NOX, OXYGEN, NITROGEN, CO, AND CO2 FROM FCC REGENERATED CATALYST FOR IMPROVING THE PERFORMANCE, SAFETY, AND RELIABILITY OF PRODUCT RECOVERY SECTION

#24
20250002794
2025-01-02

EMULSION BREAKING

#25
20240417632
2024-12-19

Multi-Stage Process and Device Utilizing Structured Catalyst Beds and Reactive Distillation for the Production of a Low Sulfur Heavy Marine Fuel Oil

#26
20240400886
2024-12-05

OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARBON FUELS AND WASTEWATER

#27
20240384183
2024-11-21

USE OF TRANSITION METAL DOPED NANOPARTICLES AND SILICA NANOPARTICLES FOR H2S REMOVAL

#28
20240376389
2024-11-14

COMPACT STATIC HIGH-PRESSURE, HIGH-TEMPERATURE GAS OIL SEPARATION PLANT SYSTEMS AND METHODS

#29
20240318090
2024-09-26

Processes and Systems for Upgrading a Hydrocarbon

#30
20240287398
2024-08-29

Method and system for preparing fuel by using high acid value biological oil and fat

#31
20240218273
2024-07-04

ZINC-BASED SULFUR COMPOUND SCAVENGER WITH REDUCED SOLIDS DEPOSITION

#32
20240207783
2024-06-27

USE OF MELAMINE CYANURATE NANOPARTICLES AND SILICA NANOPARTICLES FOR H2S SCAVENGING

#33
20240182803
2024-06-06

LOW SULFUR FUEL OIL BLENDS FOR PARAFFINIC RESID STABILITY AND ASSOCIATED METHODS

#34
20240182799
2024-06-06

METHOD AND DEVICE FOR TREATING OIL GAS

#35
20240150662
2024-05-09

Process And Device For Treating High Sulfur Heavy Marine Fuel Oil For Use As Feedstock In A Subsequent Refinery Unit

#36
20240132794
2024-04-25

Enhancing H2S specification in NGL products

#37
20240132787
2024-04-25

SULFUR EXTRACTION FROM HYDROCARBONS USING CARBONATE-BASED SOLVENTS

#38
20240117262
2024-04-11

LOW SULFUR FUEL OIL BLENDS FOR STABILITY ENHANCEMENT AND ASSOCIATED METHODS

#39
20240076557
2024-03-07

UPGRADING OF BIO-OIL USING AMMONIA

#40
20240067890
2024-02-29

PROCESS FOR UPGRADING AN OXYGENATE FEEDSTOOK INTO HYDROCARBON FRACTIONS AND OTHER APPLICATIONS

#41
20240067887
2024-02-29

CHEMICAL COMPOSITIONS AND METHODS OF USING SAME FOR REMEDIATING SULFUR-CONTAINING COMPOSITIONS AND OTHER CONTAMINANTS IN FLUIDS

#42
20240067543
2024-02-29

Process for decontamination of hazardous sulfur compounds in sour water tanks

#43
20240066434
2024-02-29

SURFACE CARBON CAPTURE AND STORAGE

#44
20240043762
2024-02-08

HYDROGEN SULPHIDE AND MERCAPTANS SCAVENGING COMPOSITIONS

#45
20240043757
2024-02-08

Multi-stage device and process for production of a low sulfur heavy marine fuel oil

#46
20240010523
2024-01-11

Method and system for removing hydrogen sulfide from sour oil and sour water

#47
20230416616
2023-12-28

pH-MODIFIED WATER-SOLUBLE OXIDIZED DISULFIDE OIL COMPOSITION

#48
20230405561
2023-12-21

Catalyst supports—composition and process of manufacture

#49
20230365875
2023-11-16

Method and system for purifying a caustic fluid including sulfur

#50
20230357652
2023-11-09

REMOVING IMPURITIES IN A PROCESS FOR PRODUCING HYDROCARBON PRODUCTS

#51
20230348795
2023-11-02

HYDROCARBON LIQUID BASED CHEMICAL COMPOSITIONS AND TREATMENT METHODS USING SAME FOR REMEDIATING H2S AND OTHER CONTAMINANTS IN FLUIDS AND MIXTURES OF CONTAMINATED FLUIDS

#52
20230347264
2023-11-02

Hydrogen sulfide mitigation methods and systems

#53
20230340341
2023-10-26

Process control systems and methods for simultaneous crude oil dehydration, desalting, sweetening, and stabilization with indirect recycle heating

#54
20230340339
2023-10-26

Amelioration of solids formation in spent hydrogen sulfide scavengers

#55
20230340338
2023-10-26

COMPOSITIONS AND METHODS FOR REMOVING SULFUR COMPOUNDS FROM PROCESS STREAMS

#56
20230295528
2023-09-21

Low sulfur fuel oil blends for stability enhancement and associated methods

#57
20230227733
2023-07-20

Sulfide scavenging using biodegradable complexes

#58
20230227382
2023-07-20

METHODS FOR REDUCING FORMATION OF CARBON DISULFIDE IN STEAM CRACKING PROCESSES TO PRODUCE OLEFINS

#59
20230183640
2023-06-15

METABOLIC INHIBITORS WITH EFFICACY FOR INHIBITING SULFIDE PRODUCTION IN HARSH ENVIRONMENTS

#60
20230167369
2023-06-01

Energy optimization in fluid catalytic cracking and dehydrogenation units

#61
20230143184
2023-05-11

Elemental sulfur dissolution and solvation

#62
20230109088
2023-04-06

Heavy marine fuel oil composition

#63
20230106908
2023-04-06

Method and apparatus for recovering absorbing agents in acid gas treatment

#64
20230103802
2023-04-06

Process and device for treating high sulfur heavy marine fuel oil for use as feedstock in a subsequent refinery unit

#65
20230098572
2023-03-30

PROCESS AND DEVICE FOR REDUCING ENVIRONMENTAL CONTAMINATES IN HEAVY MARINE FUEL OIL

#66
20230091233
2023-03-23

Hydrocarbon Pyrolysis of Feeds Containing Sulfur

#67
20230058563
2023-02-23

Emulsion breaking

#68
20230020748
2023-01-19

METHOD FOR UPGRADING BIO-BASED MATERIAL AND UPGRADED MATERIAL

#69
20230017918
2023-01-19

Environment-friendly marine fuel

#70
20230014266
2023-01-19

Process for the manufacture of diesel range hydrocarbons

#71
20230002685
2023-01-05

Multi-stage device and process for production of a low sulfur heavy marine fuel oil

#72
20230002249
2023-01-05

Method and system for removing hydrogen sulfide from sour oil and sour water

#73
20220411702
2022-12-29

METHOD FOR PRODUCING RENEWABLE FUELS

#74
20220411701
2022-12-29

CHEMICAL COMPOSITIONS AND METHODS OF USING SAME FOR REMEDIATING SULFUR-CONTAINING COMPOSITIONS AND OTHER CONTAMINANTS IN FLUIDS

#75
20220411699
2022-12-29

METHOD FOR PRODUCING RENEWABLE FUEL AND BASE OIL

#76
20220403276
2022-12-22

Pretreatment desulfurization method for ship fuel oil using pretreatment desulfurization agent

#77
20220403252
2022-12-22

Method for producing renewable fuels

#78
20220396739
2022-12-15

Production of paraffinic products

#79
20220389330
2022-12-08

Oxygenate separation using a metal salt

#80
20220380687
2022-12-01

Process control systems and methods for simultaneous crude oil dehydration, desalting, sweetening, and stabilization with indirect recycle heating

#81
20220364720
2022-11-17

Production of renewable fuel for steam generation for heavy oil extraction

#82
20220356407
2022-11-10

Hydrocarbon liquid based chemical compositions and treatment methods using same for remediating H2S and other contaminants in fluids and mixtures of contaminated fluids

#83
20220333020
2022-10-20

Multi-stage process and device utilizing structured catalyst beds and reactive distillation for the production of a low sulfur heavy marine fuel oil

#84
20220298440
2022-09-22

Low sulfur fuel oil blends for paraffinic resid stability and associated methods

#85
20220298435
2022-09-22

Environment-friendly marine fuel

#86
20220298434
2022-09-22

ENVIRONMENT-FRIENDLY MARINE FUEL

#87
20220290062
2022-09-15

ENVIRONMENT-FRIENDLY MARINE FUEL

#88
20220290061
2022-09-15

ENVIRONMENT-FRIENDLY MARINE FUEL

#89
20220290060
2022-09-15

Environment-friendly marine fuel

#90
20220290059
2022-09-15

Environment-friendly marine fuel

#91
20220282172
2022-09-08

ENVIRONMENT-FRIENDLY MARINE FUEL

#92
20220282171
2022-09-08

ENVIRONMENT-FRIENDLY MARINE FUEL

#93
20220282170
2022-09-08

ENVIRONMENT-FRIENDLY MARINE FUEL

#94
20220282166
2022-09-08

Stabilized concentrated formaldehyde solutions and methods of use thereof

#95
20220275295
2022-09-01

Environment-friendly marine fuel

#96
20220275294
2022-09-01

FULL CONVERSION METHOD AND DEVICE FOR PRODUCING LIGHT AROMATIC HYDROCARBONS FROM LIGHT CYCLE OIL

#97
20220251462
2022-08-11

Low sulfur fuel oil blends for stability enhancement and associated methods

#98
20220243136
2022-08-04

Processes for upgrading a hydrocarbon feed

#99
20220220388
2022-07-14

Hydrogen sulfide scavengers

#100
20220213392
2022-07-07

Systems and processes for treating disulfide oil

#101
20220204872
2022-06-30

Compositions and methods for remediating hydrogen sulfide in hydrocarbon based liquids

#102
20220177787
2022-06-09

NEUTRALIZATION OF HYDROGEN SULFIDE AND LIGHT MERCAPTANES IN HYDROCARBON MEDIA

#103
20220168703
2022-06-02

Regenerable hydrogen sulfide adsorbent and preparation method thereof and application thereof

#104
20220127535
2022-04-28

Magnetic hydrocarbon fuel treatment device and method

#105
20220119699
2022-04-21

Synergized Acetals Composition And Method For Scavenging Sulfides And Mercaptans

#106
20220112443
2022-04-14

Method for the dissolution of amorphous dithiazines

#107
20220112433
2022-04-14

Elemental sulfur dissolution and solvation

#108
20220089960
2022-03-24

Process and a system for production of multiple grade de-aromatized solvents from hydrocarbon streams

#109
20220081627
2022-03-17

Process for the hydrodesulfurization of sulfur-containing olefinic gasoline cuts using a regenerated catalyst

#110
20220080382
2022-03-17

Metal nanoparticle-deposited, nitrogen-doped carbon adsorbents for removal of sulfur impurities in fuels

#111
20220064555
2022-03-03

Methods for processing crude oils to form light olefins

#112
20220064545
2022-03-03

PROCESS EMPLOYING HYDROGEN TO STRIP DISSOLVED HYDROGEN SULFIDE FROM THE LIQUID EFFLUENT OF A PETROLEUM DISTILLATE HYDROTREATER

#113
20220056349
2022-02-24

Reactivated hydroprocessing catalysts for use in sulfur abatement

#114
20220041527
2022-02-10

Naphtha complex with thermal oxidation system

#115
20220040680
2022-02-10

Method for regenerating a catalyst which is spent and regenerated by a hydrodesulfurization process of gasolines

#116
20220040629
2022-02-10

PITCH DESTRUCTION PROCESSES USING THERMAL OXIDATION SYSTEM

#117
20220025285
2022-01-27

HYDROGEN SULPHIDE AND MERCAPTANS SCAVENGING COMPOSITIONS

#118
20220017833
2022-01-20

Methods and Compositions for Scavenging Sulfides from Hydrocarbon Fluids and Aqueous Streams

#119
20220010220
2022-01-13

Process for hydroprocessing of biological feedstocks

#120
20210388276
2021-12-16

Naphthenic acid corrosion inhibitors for a refinery

#121
20210379572
2021-12-09

Catalyst supports—composition and process of manufacture

#122
20210379571
2021-12-09

Catalyst supports—composition and process of manufacture

#123
20210371760
2021-12-02

Method and device for treating oil gas

#124
20210363437
2021-11-25

Conversion of MEROX process by-products to useful products in an integrated refinery process

#125
20210355393
2021-11-18

Method and system for preparing fuel by using high acid value biological oil and fat

#126
20210323953
2021-10-21

1,3, 5-Dioxazine Derivatives, Method of Preparation and Application Thereof as Sulfide Scavenger

#127
20210322955
2021-10-21

Acid-resistant catalyst supports and catalysts

#128
20210317371
2021-10-14

Crude stabilizer bypass

#129
20210292661
2021-09-23

Heavy marine fuel oil composition

#130
20210284962
2021-09-16

GENERATION OF A POPULATION OF HINDBRAIN CELLS AND HINDBRAIN-LIKE ORGANOIDS FROM PLURIPOTENT STEM CELLS

#131
20210284919
2021-09-16

Multi-Stage Process and Device Utilizing Structured Catalyst Beds and Reactive Distillation for the Production of a Low Sulfur Heavy Marine Fuel Oil

#132
20210284918
2021-09-16

Process for reducing the amount of carbon disulphide (CS) in a hydrocarbon feed

#133
20210269379
2021-09-02

PROCESS FOR SULFUR REMOVAL FROM REFINERY OFF GAS

#134
20210261874
2021-08-26

Low sulfur fuel oil blends for stabtility enhancement and associated methods

#135
20210253965
2021-08-19

Low sulfur fuel oil blends for paraffinic resid stability and associated methods

#136
20210253964
2021-08-19

Low sulfur fuel oil blends for stability enhancement and associated methods

#137
20210253960
2021-08-19

Low sulfur fuel oil blends for stability enhancement and associated methods

#138
20210246380
2021-08-12

Process for production of MARPOL compliant bunker fuel from petroleum residues

#139
20210238487
2021-08-05

Multi-stage device and process for production of a low sulfur heavy marine fuel oil

#140
20210230487
2021-07-29

Chemical compositions and treatment systems and treatment methods using same for remediating H2S and other contaminants in fluids, including liquids,gasses and mixtures thereof

#141
20210229054
2021-07-29

Supercritical water and ammonia oxidation system and process

#142
20210198583
2021-07-01

COMPOSITION AND METHOD FOR ELIMINATION OF HYDROGEN SULFIDE AND MERCAPTANS

#143
20210179926
2021-06-17

METHODS, PRODUCTS & USES RELATING TO SCAVENGING OF ACIDIC SULFIDE SPECIES

#144
20210155859
2021-05-27

Fuel processing system and method for sulfur bearing fuels

#145
20210122648
2021-04-29

Method and system for removing hydrogen sulfide from sour oil and sour water

#146
20210087480
2021-03-25

Renewable hydrocarbon lighter fluid

#147
20210071096
2021-03-11

Two-stage hydrotreating process employing mercaptanization and hydrodesulfurization

#148
20210060536
2021-03-04

Molybdenum based catalyst supported on titania-modified zeolite

#149
20210047572
2021-02-18

Contactor and separation apparatus and process of using same

#150
20210040400
2021-02-11

Chemical compositions and methods of using same for remediating low to moderate amounts of sulfur-containing compositions and other contaminants in liquids

#151
20210032548
2021-02-04

Composition for removing sulfur-containing compounds

#152
20210002558
2021-01-07

Integrated gas oil separation plant for crude oil and natural gas processing

#153
20200407646
2020-12-31

Process for the manufacture of diesel range hydrocarbons

#154
20200377394
2020-12-03

Process for decontamination of hazardous sulfur compounds in sour water tanks

#155
20200376427
2020-12-03

Method and apparatus for recovering absorbing agents in acid gas treatment

#156
20200369968
2020-11-26

Reactivated hydroprocessing catalysts for use in sulfur abatement

#157
20200362249
2020-11-19

Method and feedstock for producing hydrocarbons

#158
20200355365
2020-11-12

Production of renewable fuel for steam generation for heavy oil extraction

#159
20200354640
2020-11-12

Simultaneous crude oil dehydration, desalting, sweetening, and stabilization

#160
20200353409
2020-11-12

Direct oxidation of hydrogen sulfide in a hydroprocessing recycle gas stream with hydrogen purification

#161
20200332204
2020-10-22

PROCESS FOR PURIFICATION OF HYDROCARBONS

#162
20200318016
2020-10-08

Method and feedstock for producing hydrocarbons

#163
20200283687
2020-09-10

ALCOHOL-BASED HEMI-FORMYLS FOR HYDROGEN SULFIDE SCAVENGING

#164
20200283357
2020-09-10

DEVICE FOR REMOVING SULFUR-CONTAINING COMPOUND AND METHOD FOR REMOVING SULFUR-CONTAINING COMPOUND

#165
20200277533
2020-09-03

Low sulfur fuel oil bunker composition and process for producing the same

#166
20200247669
2020-08-06

Apparatus and Method Related to Carbon Dioxide Removal

#167
20200239789
2020-07-30

Methods of remediating liquid compositions containing sulfur and other contaminants

#168
20200239785
2020-07-30

ORGANIC ACID REMOVAL FROM LIQUID HYDROCARBON PRODUCT STREAMS

#169
20200231888
2020-07-23

Complete removal of solids during hydrogen sulfide scavenging operations using a scavenger and a Michael acceptor

#170
20200231883
2020-07-23

Nanowire-based hydrodesulfurization catalysts for hydrocarbon fuels

#171
20200231882
2020-07-23

Desulfurization and sulfur tolerant hydrogenation processes of hydrocarbon feedstocks

#172
20200224108
2020-07-16

Multi-stage device and process for production of a low sulfur heavy marine fuel oil

#173
20200224104
2020-07-16

Dissolution of hexamine in non-aqueous solvent

#174
20200222851
2020-07-16

Integrated mercaptan extraction and/or sweetening processes combined with thermal oxidation and flue gas treatment

#175
20200216761
2020-07-09

Contactor and separation apparatus and process of using same

#176
20200207703
2020-07-02

Hydrogen sulfide scavengers

#177
20200199467
2020-06-25

Environment-friendly marine fuel

#178
20200199466
2020-06-25

ENVIRONMENT-FRIENDLY MARINE FUEL

#179
20200199465
2020-06-25

Environment-friendly marine fuel

#180
20200199463
2020-06-25

Heavy marine fuel oil composition

#181
20200199462
2020-06-25

Heavy marine fuel compositions

#182
20200181510
2020-06-11

Nanowire-based hydrodesulfurization catalysts for hydrocarbon fuels

#183
20200181507
2020-06-11

Scavenger compositions for sulfur species

#184
20200171453
2020-06-04

Fluid catalytic cracking process

#185
20200157439
2020-05-21

Synergized acetals composition and method for scavenging sulfides and mercaptans

#186
20200157438
2020-05-21

Prevention of the emission of hydrogen sulphide in the production of hot bitumen or asphalt

#187
20200157437
2020-05-21

Process for reducing total acid number of heat transfer fluid

#188
20200156083
2020-05-21

TREATMENT OF TAILINGS WITH FLUE-GAS DESULFURIZATION SOLIDS

#189
20200148961
2020-05-14

Scavenger compositions for sulfur species

#190
20200140765
2020-05-07

Multi-stage process and device utilizing structured catalyst beds and reactive distillation for the production of a low sulfur heavy marine fuel oil

#191
20200131447
2020-04-30

Environment-friendly marine fuel

#192
20200131446
2020-04-30

Environment-friendly marine fuel

#193
20200131445
2020-04-30

Process for recovering hydrocarbon from hydroprocessed gaseous stream

#194
20200131444
2020-04-30

Compositions and methods for remediating hydrogen sulfide in hydrocarbon based liquids

#195
20200131443
2020-04-30

Multi-stage process and device for treatment heavy marine fuel oil and resultant composition including ultrasound promoted desulfurization

#196
20200123455
2020-04-23

Integrated process for solvent deasphalting and gas phase oxidative desulfurization of residual oil

#197
20200123451
2020-04-23

COMPOSITION AND METHOD FOR ELIMINATION OF HYDROGEN SULFIDE AND MERCAPTANS

#198
20200115637
2020-04-16

Oxygenate separation using a metal salt

#199
20200115636
2020-04-16

Process for the manufacture of diesel range hydrocarbons

#200
20200109329
2020-04-09

Synergized acetals composition and method for scavenging sulfides and mercaptans

#201
20200109328
2020-04-09

Process for removal of hydrogen sulfide in downhole oilfield application

#202
20200095509
2020-03-26

Process and device for treating high sulfur heavy marine fuel oil for use as feedstock in a subsequent refinery unit

#203
20200095508
2020-03-26

Multi-stage device for reducing environmental contaminates in heavy marine fuel oil

#204
20200071627
2020-03-05

Pyrolysis tar upgrading

#205
20200063048
2020-02-27

MANUFACTURING HYDROCARBON FLUIDS

#206
20200048567
2020-02-13

CHEMICAL COMPOSITIONS AND METHODS FOR REMEDIATING HYDROGEN SULFIDE AND OTHER CONTAMINANTS IN HYDROCARBON BASED LIQUIDS AND AQUEOUS SOLUTIONS WITHOUT THE FORMATION OF PRECIPITATES OR SCALE

#207
20200038816
2020-02-06

Multiple-bed catalytic reactor comprising a mixing device

#208
20200031759
2020-01-30

Preparation of new stable hydrogen sulfide scavengers useful in both water as well as oil medium applications

#209
20200024526
2020-01-23

Functionalized aldehydes as HS and mercaptan scavengers

#210
20200024387
2020-01-23

Polymers containing aromatic dicarboxylic acid

#211
20200023339
2020-01-23

Acid-resistant catalyst supports and catalysts

#212
20200017781
2020-01-16

METAL CORROSION SUPPRESSING METHOD

#213
20200003490
2020-01-02

Mixing and heat integration of melt tray liquids in a cryogenic distillation tower

#214
20200001281
2020-01-02

Poorly crystalline transition metal tungstate

#215
20200001235
2020-01-02

Desulfurization absorption tower

#216
20190388875
2019-12-26

Transition metal tungstate material

#217
20190387587
2019-12-19

Dielectric heating of three-dimensional carbon nanostructured porous foams as a heat exchanger for volumetric heating of flowing fluids

#218
20190382670
2019-12-19

A PROCESS FOR SELECTIVELY REMOVING DIOLEFINS FROM A GAS STREAM

#219
20190382669
2019-12-19

Process for producing a feed stream for a steam reforming plant

#220
20190382668
2019-12-19

Process and device for reducing environmental contaminates in heavy marine fuel oil

#221
20190375993
2019-12-12

OIL SOLUBLE SULFIDE SCAVENGERS WITH LOW SALT CORROSION AND METHODS OF MAKING AND USING THESE SCAVENGERS

#222
20190367825
2019-12-05

Pyrolysis tar pretreatment

#223
20190367823
2019-12-05

System and Method of Liquid Hydrocarbon Desulfurization Utilizing a Liquid Sorbent

#224
20190367819
2019-12-05

METHODS FOR REDUCING HYDROGEN SULFIDE IN CRUDE OIL

#225
20190358587
2019-11-28

Desulfurization absorption tower

#226
20190358583
2019-11-28

Carbon dioxide and hydrogen sulfide recovery system using a combination of membranes and low temperature cryogenic separation processes

#227
20190344213
2019-11-14

Amine based hydrogen sulfide scavenging additive compositions of copper salts, and medium comprising the same

#228
20190338210
2019-11-07

Clean gasoline from a light hydrocarbon fraction and preparation method thereof

#229
20190336908
2019-11-07

Coalescer for co-current contactors

#230
20190330541
2019-10-31

Composition for removal of sulfur-containing compound

#231
20190322951
2019-10-24

Chemical compositions and methods for remediating hydrogen sulfide and other contaminants in hydrocarbon based liquids and aqueous solutions without the formation of precipitates or scale

#232
20190322948
2019-10-24

METHODS AND COMPOSITIONS FOR SCAVENGING SULFIDES AND CARBON DIOXIDE FROM PETROLEUM AND NATURAL GAS

#233
20190322945
2019-10-24

Apparatus and method for producing biomass derived liquid, bio-fuel and bio-material

#234
20190308876
2019-10-10

APPARATUS AND METHOD RELATED TO CARBON DIOXIDE REMOVAL

#235
20190308136
2019-10-10

IN-LINE PIPE CONTACTOR

#236
20190300798
2019-10-03

Sulfur adsorbent and a method of separating sulfur compounds from a sulfur-containing mixture

#237
20190300515
2019-10-03

1,3,5-dioxazine derivatives, method of preparation and application thereof as sulfide scavenger

#238
20190299151
2019-10-03

Process for the removal of carbon dioxide and heavy hydrocarbons

#239
20190276752
2019-09-12

Assorted co-staging and counter staging in hydrotreating

#240
20190270080
2019-09-05

Catalyst containing 2-acetylbutyrolactone and/or the hydrolysis products thereof, and use thereof in a hydrotreatment and/or hydrocracking process

#241
20190262798
2019-08-29

METAL NANOPARTICLE-DEPOSITED, NITROGEN-DOPED CARBON ADSORBENTS FOR REMOVAL OF SULFUR IMPURITIES IN FUELS

#242
20190255463
2019-08-22

System and method for removing sulfur from hydrocarbon fluids

#243
20190249094
2019-08-15

Use of Aromax® catalyst in sulfur converter absorber and advantages related thereto

#244
20190241815
2019-08-08

Use of semipermeable membranes in cracking coils

#245
20190233739
2019-08-01

USE OF COMPOSITIONS HAVING A CONTENT OF CONDENSATION PRODUCT OF 1-AMINOPROPAN-2-OL AND FORMALDEHYDE IN THE REMOVAL OF SULPHUR COMPOUNDS FROM PROCESS STREAMS

#246
20190218462
2019-07-18

Contactor and separation apparatus and process of using same

#247
20190211278
2019-07-11

Development of a novel high temperature stable scavenger for removal of hydrogen sulfide

#248
20190211270
2019-07-11

Process for the manufacture of diesel range hydrocarbons

#249
20190209965
2019-07-11

Desulfurization absorption tower

#250
20190194556
2019-06-27

Oxidative desulfurization of liquid fuels using metal sulfide quantum dots/graphen oxid hybrid nanocatalyst

#251
20190194554
2019-06-27

Simultaneous crude oil dehydration, desalting, sweetening, and stabilization

#252
20190194551
2019-06-27

SYNERGIZED ACETALS COMPOSITION AND METHOD FOR SCAVENGING SULFIDES AND MERCAPTANS

#253
20190194523
2019-06-27

Synergized hemiacetals composition and method for scavenging sulfides and mercaptans

#254
20190185767
2019-06-20

Fuel processing system and method for sulfur bearing fuels

#255
20190184384
2019-06-20

Highly active trimetallic materials using short-chain alkyl quaternary ammonium compounds

#256
20190169517
2019-06-06

Integrated PTSA/membrane method and system for H2S and CO2 removal from biogas

#257
20190161688
2019-05-30

SOLID ADSORPTION PROCESS FOR REMOVING PARTICLES FROM HEAVY, PARTIALLY REFINED OILS

#258
20190153333
2019-05-23

In-line chemical heating for in-situ generation of active chemicals

#259
20190153332
2019-05-23

Chemical solution and methods of using same for remediating hydrogen sulfide and other contaminants in petroleum based and other liquids

#260
20190144761
2019-05-16

Nitrogen-free hydrogen sulfide scavengers

#261
20190127710
2019-05-02

TIME RELEASE ENZYMATIC HYDROGEN SULFIDE SCAVENGERS

#262
20190126254
2019-05-02

Procedure to prepare a supported trimetallic catalyst for production of ultra low sulfur diesel and its application

#263
20190119591
2019-04-25

Low carbon bio-oil and its manufacturing method

#264
20190119197
2019-04-25

Hydrogen sulfide scavengers

#265
20190105648
2019-04-11

CATALYST BASED ON CATECHOLAMINE AND ITS USE IN A HYDROTREATMENT AND/OR HYDROCRACKING PROCESS

#266
20190093026
2019-03-28

Environment-friendly marine fuel

#267
20190072337
2019-03-07

Recovery and re-use of waste energy in industrial facilities

#268
20190072336
2019-03-07

Recovery and re-use of waste energy in industrial facilities

#269
20190060831
2019-02-28

Desulfurization absorption tower

#270
20190016975
2019-01-17

Multi-stage upgrading of hydrocarbon pyrolysis tar using recycled interstage product

#271
20190016969
2019-01-17

Multistage upgrading hydrocarbon pyrolysis tar

#272
20190010405
2019-01-10

Multi-stage process and device for treatment heavy marine fuel oil and resultant composition and the removal of detrimental solids

#273
20190010403
2019-01-10

Hydrogen sulfide scavenging additive composition and method of use thereof

#274
20190002768
2019-01-03

Nitrogen based hydrogen sulfide scavengers and method of use thereof

#275
20190001267
2019-01-03

Desulfurization absorption tower

#276
20180362858
2018-12-20

Compact contacting systems and methods for scavenging sulfur-containing compounds

#277
20180355254
2018-12-13

Methods and systems for retorting oil shale and upgrading the hydrocarbons obtained therefrom

#278
20180353941
2018-12-13

Method for preparing solids from a mixture of at least two malachite powders

#279
20180346829
2018-12-06

Process for hydrotreating a residue stream

#280
20180346823
2018-12-06

Conversion of biomass into a liquid hydrocarbon material

#281
20180320087
2018-11-08

PROCESS FOR THE MANUFACTURE OF DIESEL RANGE HYDROCARBONS

#282
20180319723
2018-11-08

Process for sulfur removal from refinery off gas

#283
20180318821
2018-11-08

Process for combustion coke from coked catalyst

#284
20180297874
2018-10-18

Process for decontamination of hazardous sulfur compounds in sour water tanks

#285
20180291293
2018-10-11

Transportable bitumen blends having a seperable high-octane low vapor pressure fraction

#286
20180291288
2018-10-11

Resid upgrading with reduced coke formation

#287
20180291282
2018-10-11

Integrated gas oil separation plant for crude oil and natural gas processing

#288
20180282637
2018-10-04

Dissolution of hexamine in non-aqueous solvent

#289
20180282636
2018-10-04

Dispersion of hexamine in non-aqueous glycerine

#290
20180280863
2018-10-04

Process and apparatus for recovering hydrogen from hydroprocessed stripper off gas

#291
20180257019
2018-09-13

Removal of acid gas from a feed gas stream using small pore zeolites containing double-six rings and cages

#292
20180245000
2018-08-30

Conversion of biomass into a liquid hydrocarbon material

#293
20180237706
2018-08-23

DESULFURIZATION OF A NAPHTHA BOILING RANGE FEED

#294
20180230387
2018-08-16

Multi-stage process and device for reducing environmental contaminates in heavy marine fuel oil

#295
20180223205
2018-08-09

Integrated PTSA/membrane method and system for HS and COremoval from biogas

#296
20180222771
2018-08-09

Method and system for removing hydrogen sulfide from sour oil and sour water

#297
20180216014
2018-08-02

Low viscosity metal-based hydrogen sulfide scavengers

#298
20180216013
2018-08-02

Functionalized aldehydes as HS and mercaptan scavengers

#299
20180202721
2018-07-19

Recovery and re-use of waste energy in industrial facilities

#300
20180187095
2018-07-05

Simultaneous crude oil dehydration, desalting, sweetening, and stabilization