ClassID:

86482

C02F2101/32 - page 4 - CPC Classification

Classification description:

Nature of the contaminant; Organic compounds Hydrocarbons, e.g. oil

Recent Application in this class:
#901
20150315760
2015-11-05

Spill removal method and system

#902
20150315039
2015-11-05

METHOD FOR TREATING WATER CONTAINING WATER-INSOLUBLE SUBSTANCE

#903
20150314220
2015-11-05

FILTRATION ARRANGEMENT AND METHOD

#904
20150307374
2015-10-29

Systems and methods for treating produced water

#905
20150306519
2015-10-29

Method for killing and removing microorganisms and scale using separation unit equipped with rotating magnets

#906
20150299011
2015-10-22

Method for breakdown of toxic organic compounds contained in wastewaters and/or waste gases

#907
20150299006
2015-10-22

Removing finely dispersed particulate matter from a fluid stream

#908
20150298994
2015-10-22

Microwave-enhanced method for treating Frac water

#909
20150298993
2015-10-22

Separation of oil-water mixtures using nanotechnology

#910
20150292314
2015-10-15

Treatment of produced water with seeded evaporator

#911
20150291456
2015-10-15

ELECTRIC FIELD INDUCED SEPARATION OF COMPONENTS IN AN EMULSION

#912
20150284269
2015-10-08

Superhydrophobic filter structure for selectively separating water and oil

#913
20150275452
2015-10-01

Filter boom using carbon nanotubes

#914
20150266757
2015-09-24

GREASE INTERCEPTOR

#915
20150259232
2015-09-17

Treatment of produced water concentrate

#916
20150259221
2015-09-17

Oil-water separation structure, method of preparing the same, oil-water separator, and oil-water separation method using oil-water separator

#917
20150252658
2015-09-10

Produced water treatment and solids precipitation from thermal treatment blowdown

#918
20150251156
2015-09-10

Process for preparing lipid coated particles of plant material

#919
20150246833
2015-09-03

Method for preventing scale deposits and removing contaminants from fluid columns

#920
20150238929
2015-08-27

Graphene and carbon nanotube compositions

#921
20150218010
2015-08-06

Fluid injection filtration system

#922
20150203375
2015-07-23

Method and apparatus for an expandable industrial waste water treatment system

#923
20150203371
2015-07-23

Liquid separation device comprising a metallic mesh with a hydrophobic polymer coating

#924
20150203370
2015-07-23

Superhydrophilic filter structure for selectively separating water and oil

#925
20150203363
2015-07-23

Evaporator sump and process for separating contaminants resulting in high quality steam

#926
20150197459
2015-07-16

Method for converting oil-based drilling fluids, fracking fluids, and produced waters into fertile indigenous top soil

#927
20150197430
2015-07-16

Method and system for water treatment

#928
20150191748
2015-07-09

Process for treating organic materials

#929
20150191368
2015-07-09

Polysaccharide microgels for cleaning water of petroleum and petroleum products and method for using same (variants)

#930
20150191367
2015-07-09

APPARATUS AND METHOD FOR AQUEOUS ORGANIC WASTE TREATMENT

#931
20150190763
2015-07-09

Aeration nozzle, and blockage removal method for said aeration nozzle

#932
20150190728
2015-07-09

Subterranean well production saltwater evaporation station with iodine separator

#933
20150184133
2015-07-02

Modified bacterium useful for producing an organic molecule

#934
20150183661
2015-07-02

Methods for adsorption and biodegradation of petroleum

#935
20150182887
2015-07-02

METHOD AND APPARATUS FOR USING BACKWASH TO CLEAN A BAR RACK IN A WASTE WATER TREATMENT SYSTEM

#936
20150182878
2015-07-02

Coalescence filter and method for purifying a fluid

#937
20150176836
2015-06-25

Apparatus for heating fluids

#938
20150175458
2015-06-25

Microbial flora activator and its use in treating wastewater containing oil and fat

#939
20150175452
2015-06-25

Method and system for using subsea dispersants

#940
20150166384
2015-06-18

Methods, systems, and apparatus for disposal of oilfield waste water

#941
20150166378
2015-06-18

N-vinylpyrrolidone-based cationic copolymer for separating an oil-in-water emulsion

#942
20150165346
2015-06-18

Systems for separation of particulates and associated methods and devices

#943
20150159078
2015-06-11

Low interfacial tension surfactants for petroleum applications

#944
20150158065
2015-06-11

Composition and method for hydrocarbon and lipid degradation and dispersal

#945
20150152759
2015-06-04

Water drain system for oil reserve tank

#946
20150144567
2015-05-28

Method and system for oil release management

#947
20150144565
2015-05-28

Methods to separate brine from invert emulsions used in drilling and completion fluids

#948
20150136712
2015-05-21

Hydrophilic-oleophobic copolymer composition and uses thereof

#949
20150136697
2015-05-21

Oily water separator, oil-water separating method and filtration membrane unit

#950
20150129480
2015-05-14

System for removal of contaminants in water

#951
20150129231
2015-05-14

Method of treating produced or flowback water with nucleophilic agent to deactivate breaker

#952
20150122732
2015-05-07

Method of treating water using petroleum coke and a pH-lowering agent

#953
20150122718
2015-05-07

Floatable oil absorber

#954
20150122498
2015-05-07

Method and device for concentrating dissolved solids in flowback and produced water from natural gas wells

#955
20150122481
2015-05-07

Systems and methods for de-oiling and total organic carbon reduction in produced water

#956
20150114907
2015-04-30

Sustainable aerogels and uses thereof

#957
20150108067
2015-04-23

Reduction of substances in contaminated fluids using a naturally occurring biological growth media

#958
20150101982
2015-04-16

APPARATUS AND METHOD FOR THE EXTRACTION OF HYDROCARBONS AND USE THEREOF IN THE TREATMENT OF OIL CONTAMINATIONS

#959
20150093808
2015-04-02

ENZYME-ASSISTED EFFLUENT REMEDIATION

#960
20150090667
2015-04-02

Water treatment compositions and methods of use

#961
20150083668
2015-03-26

Method and apparatus for preventing scale deposits and removing contaminants from fluid columns

#962
20150083663
2015-03-26

SYSTEM FOR ENHANCED RECLAIMED WATER RECOVERY

#963
20150083648
2015-03-26

System to process effluent brine and interface rag from an oil dehydration/desalting system

#964
20150076080
2015-03-19

Method and apparatus for removing oil from a body of water

#965
20150076065
2015-03-19

Water treatment

#966
20150076057
2015-03-19

Grease interceptor for a waste water stream from an exhaust fan assembly

#967
20150075989
2015-03-19

DEVICES AND METHODS USING POROUS MEMBRANES FOR OIL-WATER EMULSION SEPARATION

#968
20150060369
2015-03-05

Mobile flowback and produced water re-use system

#969
20150059441
2015-03-05

Absorbent/solubilizing materials based on microporous organogels

#970
20150053622
2015-02-26

Method to treat flushing liquor systems in coke plants

#971
20150048018
2015-02-19

Device for recovering floating materials on the liquid surface

#972
20150041416
2015-02-12

Fluid injection filtration system

#973
20150041409
2015-02-12

Reactive treatment cell and systems for environmental remediation

#974
20150041408
2015-02-12

Fluid injection filtration system

#975
20150041402
2015-02-12

Method and system for de-oiling a feed of oil and water

#976
20150041392
2015-02-12

METHOD AND SYSTEM USING MICRO/NANO BUBBLES FOR ENHANCED IN SITU REMEDIATION OF POLLUTED GROUNDWATER

#977
20150034570
2015-02-05

Separator apparatus for gas-water-oil mixtures, and separation process

#978
20150034566
2015-02-05

Water treatment

#979
20150034554
2015-02-05

Surface-treated calcium carbonate for binding and bioremediating hydrocarbon-containing compositions

#980
20150034549
2015-02-05

Feather oil absorbent boom structure

#981
20150027954
2015-01-29

SYSTEMS AND METHODS FOR REMOVING OIL FROM FLUID STREAMS

#982
20150027947
2015-01-29

Activated sludge treatment method, and method for upgrading existing waste water treatment equipment using said method

#983
20150024470
2015-01-22

Microorganism belonging to genus, and oil decomposition agent and oil decomposition/removal method using same

#984
20150021281
2015-01-22

Hybrid scavenger, separator system and method

#985
20150021270
2015-01-22

Pollution Containment and/or Filtration

#986
20150008188
2015-01-08

Electromagnetic boom and environmental cleanup application for use in conjunction with magnetizable oil

#987
20150001153
2015-01-01

Using polymer particles for oil recovery

#988
20140367341
2014-12-18

COAGULANT, COAGULATION METHOD, AND WATER TREATMENT APPARATUS

#989
20140367323
2014-12-18

DURABLE FEATHER OIL ABSORBENT FELT, METHOD FOR FABRICATING OIL SORBENT BOOM, AND OIL SORBENT BOOM STRUCTURE

#990
20140360949
2014-12-11

Apparatus and method for collecting a floatable liquid

#991
20140360928
2014-12-11

Apparatus for preventing scale deposits and removing contaminants from fluid columns

#992
20140360889
2014-12-11

TREATING WASTE STREAMS WITH ORGANIC CONTENT

#993
20140353168
2014-12-04

Electrode for electrochemical abatement of chemical oxygen demand of industrial wastes

#994
20140346118
2014-11-27

Apparatus and method for separation of hydrocarbons from hydrocarbon-containing produced water

#995
20140346116
2014-11-27

Method for using an oil absorbing article

#996
20140346056
2014-11-27

Process and system for removal of naphthenic acid from an aqueous solution

#997
20140332473
2014-11-13

Multistage filtrating pre-treatment for desalination of oilfield produced water

#998
20140332465
2014-11-13

METHOD AND APPARATUS FOR TREATING OIL CONTAINING WASTEWATER

#999
20140332462
2014-11-13

Flux-enhanced hierarchical porous membrane for oil-water nanoemulsion separation

#1000
20140329657
2014-11-06

Unvented, back-pressure-controlled, laminar-annular-velocity-distribution, continuous centrifugal separator apparatus and method

#1001
20140326668
2014-11-06

USING GEOPRESSURE TO DESALINATE WATER

#1002
20140319062
2014-10-30

Process for the synthesis of magnetically recoverable, high surface area carbon-FeOnano-composite using metal organic framework (MOF)

#1003
20140315705
2014-10-23

Dynamic, influent-constituent-based, separator control apparatus and method

#1004
20140315704
2014-10-23

Settling-length optimization by dispersion band positioning apparatus and method

#1005
20140311992
2014-10-23

Process for sewage water purification

#1006
20140311987
2014-10-23

Method for preventing scale deposits and removing contaminants from fluid columns

#1007
20140311973
2014-10-23

Method and apparatus for treatment of water-borne contaminants

#1008
20140311959
2014-10-23

Wastewater treatment device

#1009
20140305877
2014-10-16

Apparatuses and methods for generating shock waves for use in the energy industry

#1010
20140291251
2014-10-02

Methods to sequester hydrocarbons and to protect a medium from hydrocarbon contamination

#1011
20140291249
2014-10-02

Composite media for water treatment processes and methods of using same

#1012
20140291241
2014-10-02

Functionalized ceramic membranes for the separation of organics from raw water and methods of filtration using functionalized ceramic membranes

#1013
20140284272
2014-09-25

Methods for the bioremediation of petroleum in an aquatic environment

#1014
20140273150
2014-09-18

Compositions and methods of use

#1015
20140271928
2014-09-18

Plant-based compositions and uses thereof

#1016
20140263029
2014-09-18

Apparatus for hydrocarbon removal

#1017
20140262258
2014-09-18

Steam generation method and method for recovering crude oil by steam-assisted gravity drainage (SAGD) including said steam generation method

#1018
20140262254
2014-09-18

Oil recovery process including treating permeate from a ceramic membrane to enhance oil recovery

#1019
20140262253
2014-09-18

Process for recovering oil and treating resulting produced water with ceramic membranes

#1020
20140251928
2014-09-11

Horizontal flow biofilter system and method of use thereof

#1021
20140251919
2014-09-11

Enhanced foam fractionation of oil phase from aqueous/oil mixed phase via increased viscoelasticity

#1022
20140246374
2014-09-04

Open-cell foam for the selective absorption of oil from water

#1023
20140243464
2014-08-28

Polymers useful as demulsifiers and clarifiers

#1024
20140231356
2014-08-21

Water treatment apparatus incorporating walnut shell filter media and a draft tube system

#1025
20140216946
2014-08-07

Fluid treatment methods and systems

#1026
20140216937
2014-08-07

Method and apparatus for treating fluid columns

#1027
20140212956
2014-07-31

Method to stimulate and sustain the anaerobic biodegradation of light non-aqueous phase liquid

#1028
20140197096
2014-07-17

Wastewater treatment systems and methods

#1029
20140190896
2014-07-10

Method for treating industrial waste

#1030
20140163258
2014-06-12

Thermo-reversible phase selective xerogel compositions

#1031
20140158603
2014-06-12

Open water oil skimmer

#1032
20140151303
2014-06-05

Process for the treatment of contaminated water by means of adsorption and nanofiltration

#1033
20140151296
2014-06-05

Produced water treatment to remove organic compounds

#1034
20140144842
2014-05-29

Methods to recover and reclaim hydrocarbons or hydrophobic substances in an aqueous environment

#1035
20140144838
2014-05-29

Bio-augmentation composition and use thereof for improving efficiency of effluent treatment in hydrocarbon processing plant

#1036
20140141969
2014-05-22

Process for preparing absorbent material for apolar compounds or mixtures

#1037
20140138329
2014-05-22

Method and apparatus for wash water treatment

#1038
20140124427
2014-05-08

Floatable oil absorber, its uses, and its method of manufacture

#1039
20140102988
2014-04-17

Use of magnetic carbon composites from renewable resource materials for oil spill clean up and recovery

#1040
20140102978
2014-04-17

Composition and method for remediation of contaminated water

#1041
20140097142
2014-04-10

Method for the removal of organic components from a mixture of organic components and water

#1042
20140091254
2014-04-03

Method of manufacturing compositions for removing halogenated hydrocarbons from contaminated environments

#1043
20140091039
2014-04-03

SYSTEM AND METHOD FOR THE TREATMENT OF HYDRAULIC FRACTURING BACKFLOW WATER

#1044
20140076810
2014-03-20

Systems and methods for use of water with switchable ionic strength

#1045
20140066300
2014-03-06

Oil absorbing material and processes of recycling absorbent articles to produce the same

#1046
20140061134
2014-03-06

Water treatment system with carbon regeneration circuit

#1047
20140054229
2014-02-27

COMPOSITIONS AND PROCESSES FOR DEOILING AQUEOUS STREAMS WITH TALC

#1048
20140048488
2014-02-20

Filtration of a hydrocarbon from a fluid

#1049
20140048478
2014-02-20

Highly hydrophilic and highly oleophobic membrane for oil-water separation

#1050
20140048470
2014-02-20

System for Treating Water From Induced Hydraulic Fracturing

#1051
20140042065
2014-02-13

Treatment stages for selenium removal

#1052
20140027385
2014-01-30

Separation system and method for separating a fluid mixture with this separating system

#1053
20140021137
2014-01-23

Method for the treatment of wastewater

#1054
20140013867
2014-01-16

Microporous organogel absorbing/solubilising materials

#1055
20140008278
2014-01-09

OIL-WATER SEPARATOR

#1056
20130344575
2013-12-26

Process for microalgae conditioning and concentration

#1057
20130334142
2013-12-19

Oil water separation and skimming device

#1058
20130334137
2013-12-19

Non-dispersive oil recovery from oil industry liquid sources

#1059
20130299334
2013-11-14

Process for the purification of an aqueous stream coming from the fischer-tropsch reaction

#1060
20130292317
2013-11-07

Stormwater Catch Basin Filter for Capturing Heavy Metal Contaminants

#1061
20130284968
2013-10-31

Porous magnetic sorbent

#1062
20130284677
2013-10-31

Wastewater hydrocarbon extraction and environmental treatment method and system

#1063
20130277313
2013-10-24

Method for preventing scale deposits and removing contaminants from fluid columns

#1064
20130274156
2013-10-17

Low interfacial tension surfactants for petroleum applications

#1065
20130270183
2013-10-17

Hydrocarbons environmental processing system method and apparatus

#1066
20130260441
2013-10-03

Bioremediation systems, compositions, and methods

#1067
20130256220
2013-10-03

In-situ method and apparatus for decontaminating sites contaminated by hydrocarbons

#1068
20130248175
2013-09-26

Method for recovering hydrocarbon fluids using a hydraulic fracturing process

#1069
20130240447
2013-09-19

Hierarchical porous membrane for emulsion separation

#1070
20130221545
2013-08-29

Diffuser baffle for grease interceptor

#1071
20130220926
2013-08-29

Inverse fluidization for purifying fluid streams

#1072
20130213649
2013-08-22

Water treatment in at least one membrane filtration unit for enhanced hydrocarbon recovery

#1073
20130210112
2013-08-15

Bioremediation method for accelerated biological decomposition of petroleum hydrocarbons in sea ice-covered polar regions, and bacteria and enzyme mixtures as agents for carrying out said method

#1074
20130207283
2013-08-15

Flotation unit for purifying water, such as a CFU (compact flotation unit)

#1075
20130193048
2013-08-01

Oil—water separator

#1076
20130192836
2013-08-01

Water treatment in at least one membrane filtration unit for assisted recovery of hydrocarbons

#1077
20130189096
2013-07-25

Pollutants collecting pump for water surface

#1078
20130175000
2013-07-11

Visual quality indicator for aqueous streams

#1079
20130161266
2013-06-27

SYSTEM AND METHOD FOR TREATING EFFLUENT WITH MICROWAVE GENERATED MULTI-BUBBLE PLASMA

#1080
20130153506
2013-06-20

METHOD TO IMPROVE CLARIFICATION PERFORMANCE IN WASTEWATER TREATMENT APPLICATIONS

#1081
20130146536
2013-06-13

Water and oil separation system

#1082
20130140240
2013-06-06

Magnetic micro- or nanoparticle assisted fluid separation

#1083
20130139694
2013-06-06

Separator assembly

#1084
20130134087
2013-05-30

Separating apparatus and method

#1085
20130126431
2013-05-23

Water conversion system

#1086
20130116339
2013-05-09

Method of magnetizing natural and synthetic aluminosilicates

#1087
20130112625
2013-05-09

CONSOLIDATED NANOFIBER NONWOVENS AND CONSOLIDATED NANOFIBER NONWOVEN COMPOSITES CONTAINING ROPED FIBER BUNDLES

#1088
20130095559
2013-04-18

Composite material for absorbing and remediating contaminants and method of making same

#1089
20130087507
2013-04-11

Use of cactus mucilage as a dispersant and absorbant for oil in oil-water mixtures

#1090
20130082005
2013-04-04

Method to process effluent brine and interface rag from an oil dehydration/desalting system

#1091
20130081987
2013-04-04

Emergency extraction line and marine particle skimmer

#1092
20130075348
2013-03-28

Apparatus and method for separation of phases in a multiphase flow

#1093
20130075338
2013-03-28

Induced-Gas Flotation Cell with Horizontal Flow

#1094
20130075337
2013-03-28

Dispersant for spilled oil

#1095
20130075316
2013-03-28

METHOD OF TREATING WATER POLLUTANT

#1096
20130075098
2013-03-28

METHODS FOR TREATMENT AND USE OF PRODUCED WATER

#1097
20130068696
2013-03-21

Method and system for treatment of agricultural and industrial wastewaters containing solids and nutrients

#1098
20130068043
2013-03-21

APPARATUS AND METHODS FOR PREPARATION AND ANALYSIS OF DRIED SAMPLES OF A BIOLOGICAL FLUID

#1099
20130056424
2013-03-07

Horizontal flow biofilter system and method of use thereof

#1100
20130055695
2013-03-07

Apparatus for extracting material from liquid and methods therefor

#1101
20130048575
2013-02-28

SYSTEMS AND METHODS FOR MOBILE FRACKING WATER TREATMENT

#1102
20130048572
2013-02-28

Self-contained irrigation polishing system

#1103
20130048548
2013-02-28

Compact separation apparatus

#1104
20130040803
2013-02-14

Method of forming functionalized fly ash particles

#1105
20130037463
2013-02-14

WASTEWATER TREATMENT SYSTEM

#1106
20130029843
2013-01-31

Sol-gel derived compositions

#1107
20130026093
2013-01-31

Method for removing ionic species contained in an aqueous phase using a sol gel composite material

#1108
20130023448
2013-01-24

Methods for Treating Hydrocarbon-Servicing Fluids and Wastewater and Fluids Produced Using the Same

#1109
20130020258
2013-01-24

System for advanced wash water recycling

#1110
20130020256
2013-01-24

Method for improving wastewater treatment in structures containing concentrated populations of individuals

#1111
20130020078
2013-01-24

Oil recovery process

#1112
20130015144
2013-01-17

Microwave-enhanced process and system to treat frac water

#1113
20130015140
2013-01-17

Method and device for treatment of water

#1114
20130015126
2013-01-17

In situ bioremediation of contaminated groundwater using electron acceptor salts

#1115
20130008857
2013-01-10

PHOTOCATALYTIC REACTOR AND METHODS OF USE

#1116
20130008079
2013-01-10

Coagulation of oil in water and the resulting floating semisolid complex

#1117
20120325750
2012-12-27

METHOD OF REMOVING METALS FROM A SOLUTION USING LEGUME PLANTS

#1118
20120325744
2012-12-27

Monitoring and control of unit operations for generating steam from produced water

#1119
20120325734
2012-12-27

Filtration of a pumped hydrocarbon containing liquid

#1120
20120325731
2012-12-27

Wastewater treatment method

#1121
20120325469
2012-12-27

PROCESS AND SYSTEM FOR TREATING PRODUCED WATER AND FLOWBACK WATER FROM OIL AND GAS OPERATIONS

#1122
20120313038
2012-12-13

Method for Treating Tailings

#1123
20120312754
2012-12-13

CONTROL OF SUBSEA CYCLONE

#1124
20120305490
2012-12-06

OIL ABSORBANT POLYOLEFIN FOAM

#1125
20120298914
2012-11-29

Method for Treating and Conditioning Tailings

#1126
20120292256
2012-11-22

Hydrophobic materials made by vapor deposition coating and applications thereof

#1127
20120291765
2012-11-22

APPARATUS FOR HEATING FLUIDS

#1128
20120285899
2012-11-15

Nanopolymetalic reducing agent filler

#1129
20120279920
2012-11-08

SUSPENDED MEDIA MEMBRANE BIOLOGICAL REACTOR SYSTEM AND PROCESS INCLUDING MULTIPLE BIOLOGICAL REACTOR ZONES

#1130
20120273428
2012-11-01

Method and apparatus for preventing scale deposits and removing contaminants from fluid columns

#1131
20120273426
2012-11-01

Wastewater purification with nanoparticle-treated bed

#1132
20120273402
2012-11-01

Device for purification of water from petroleum and / or petroleum-derived products

#1133
20120267320
2012-10-25

Subsea contaminate remediation apparatus and methods

#1134
20120267318
2012-10-25

WATER TREATMENT SYSTEMS AND METHODS

#1135
20120267313
2012-10-25

Apparatus for preventing scale deposits and removing contaminants from fluid columns

#1136
20120267312
2012-10-25

Apparatus for preventing scale deposits and removing contaminants from fluid columns

#1137
20120267310
2012-10-25

E-BEAM TECHNOLOGY FOR WATER TREATMENT

#1138
20120261343
2012-10-18

Methods, systems and membranes for separation of organic compounds from liquid samples

#1139
20120255904
2012-10-11

Method of recovering oil or gas and treating the resulting produced water

#1140
20120251244
2012-10-04

Methods and device to improve the quality of contained hydrocarbon liquids and particularly oil recovered from an undersea oil leak containment chamber.

#1141
20120247974
2012-10-04

Process for sewage water purification

#1142
20120247972
2012-10-04

PROCESS FOR REDUCING THE CONCENTRATION OF HYDRATE INHIBITORS IN WATER USED FOR OIL AND GAS PRODUCTION

#1143
20120247942
2012-10-04

Systems and methods for concentrating waste water fluids

#1144
20120241385
2012-09-27

WATER FILTRATION SYTEM WITH ACTIVATED CARBON AND ZEOLITE

#1145
20120238021
2012-09-20

Methods of synthesizing three-dimensional heteroatom-doped carbon nanotube macro materials and compositions thereof

#1146
20120223020
2012-09-06

Composite media for water treatment processes and methods of using same

#1147
20120217206
2012-08-30

Treatment System and Method for Shallow Water and Saturated Soil Environments

#1148
20120217195
2012-08-30

Deepwater dispersion system and method of using same background

#1149
20120211435
2012-08-23

Skimmer, barge and methods for recovering and transferring heavy oil or bitumen

#1150
20120211434
2012-08-23

Method of using polyvinypolypyrrolidone to remove contaminants from produced water of an oil or gas well

#1151
20120211425
2012-08-23

Filtration of hydrocarbon containing liquid

#1152
20120193288
2012-08-02

Organic oil boom

#1153
20120172215
2012-07-05

Oil adsorbent and method of manufacturing oil adsorbent

#1154
20120172213
2012-07-05

Absorbent comprising hydrophobic mesoporous material for removal of harmful pharmaceuticals from aqueous environment

#1155
20120168364
2012-07-05

OIL FIELD WATER RECYCLING SYSTEM AND METHOD

#1156
20120168352
2012-07-05

SYSTEMS AND METHODS FOR PROCESSING HYDROCARBON FEEDSTOCKS

#1157
20120165187
2012-06-28

Oil absorbing material and processes of recycling absorbent articles to produce the same

#1158
20120156759
2012-06-21

Method and product for decomposing organic compounds

#1159
20120152864
2012-06-21

Self-disposal of solids in an immiscible liquid separator

#1160
20120152817
2012-06-21

Floating oil recovery suppressor and viscosity elevator

#1161
20120145645
2012-06-14

CLARIFICATION OF HYDROCARBONS AND SUSPENDED MATTER FROM AN AQUEOUS MEDIUM

#1162
20120145643
2012-06-14

High efficiency water-softening process

#1163
20120145642
2012-06-14

Method and apparatus for treatment of fluids

#1164
20120145639
2012-06-14

Contaminant separating method using a modified palygorskite clay sorbent

#1165
20120145635
2012-06-14

TREATMENT OF WATERS WITH MULTIPLE CONTAMINANTS

#1166
20120145633
2012-06-14

ULTRA-SOUND ENHANCED CENTRIFUGAL SEPARATION OF OIL FROM OILY SOLIDS IN WATER AND WASTEWATER

#1167
20120145386
2012-06-14

Method for recycling deoiled water using counterflow falling-film evaporators

#1168
20120138539
2012-06-07

Method and Apparatus For Extraction of Hydrocarbons From a Body of Water Using Recovery Particle Binding

#1169
20120132588
2012-05-31

METHOD AND SYSTEM FOR TREATING OILY WASTEWATER

#1170
20120125854
2012-05-24

Oil Absorbing Article and Method for Using Same

#1171
20120125826
2012-05-24

Oil/Water separator

#1172
20120118804
2012-05-17

Process for decontamination of hazardous sulfur compounds in oilfield produced waters

#1173
20120114852
2012-05-10

Method of manufacturing compositions for removing halogenated hydrocarbons from contaminated environments

#1174
20120111797
2012-05-10

RENEWABLE OIL ABSORBENT AND METHOD THEREOF

#1175
20120111792
2012-05-10

APPARATUS FOR AUTOMATICALLY ADSORBING AND RECYCLING FLOATING OIL ON WATER

#1176
20120103905
2012-05-03

Microfiltration method and system

#1177
20120103904
2012-05-03

SEPARATION MEMBRANE MODULE FOR OIL-CONTAINING WASTEWATER TREATMENT, OIL-CONTAINING WASTEWATER TREATMENT METHOD, AND OIL-CONTAINING WASTEWATER TREATMENT APPARATUS

#1178
20120097609
2012-04-26

METHODS AND SYSTEMS FOR TREATMENT OF AQUEOUS OILY SOLUTIONS

#1179
20120097608
2012-04-26

SUSPENDED MEDIA MEMBRANE BIOLOGICAL REACTOR SYSTEM AND PROCESS INCLUDING SUSPENSION SYSTEM

#1180
20120094360
2012-04-19

Method and agent for the bioremediation of petroleum in an aquatic environment

#1181
20120091057
2012-04-19

Wetland biofilter chamber with peripheral catch basin and method of use thereof

#1182
20120091055
2012-04-19

Filter Device for Cleaning of Water Polluted with Solid Particles and/or Dissolved Pollutants

#1183
20120085693
2012-04-12

Automatic tilting oil skimmer frame

#1184
20120085530
2012-04-12

Treatment for recycling fracture water—gas and oil recovery in shale deposits

#1185
20120080389
2012-04-05

SOx REMEDIATION IN MANUFACTURING OPERATIONS

#1186
20120074067
2012-03-29

Method of herding and collection of oil spilled at the aquatic surface

#1187
20120073822
2012-03-29

Fluid treatment system

#1188
20120061326
2012-03-15

Method for the Environmental Remediation of Oil Spills and Other Chemical Contaminants

#1189
20120061323
2012-03-15

Light weight oriented net assembly for oil capture and containment

#1190
20120061317
2012-03-15

Magnetic Pollen Grains as Sorbents for Organic Pollutants in Aqueous Media

#1191
20120055875
2012-03-08

METHOD TO TREAT PRODUCED WATERS FROM THERMALLY INDUCED HEAVY CRUDE OIL PRODUCTION (TAR SANDS)

#1192
20120055868
2012-03-08

Process for the purification of an aqueous stream coming from the fischer-tropsch reaction

#1193
20120048811
2012-03-01

Sub-surface hydrocarbon capture apparatus and method

#1194
20120048810
2012-03-01

METHOD AND APPARATUS FOR CONTAMINANT RECOVERY

#1195
20120048809
2012-03-01

Chemicals for oil spill cleanup

#1196
20120048807
2012-03-01

Adsorbent Product for the Removal of Hydrocarbon Pollutants, and Method for Removing Hydrocarbon Pollution, In Particular at the Surface of the Water, Using Said Product

#1197
20120048789
2012-03-01

Apparatus and method for recovery of sub-surface oil pollution

#1198
20120047941
2012-03-01

Water recovery system SAGD system utilizing a flash drum

#1199
20120046419
2012-02-23

Methods and materials for hydrocarbon recovery

#1200
20120043284
2012-02-23

OIL SKIMMER