ClassID:

86482

C02F2101/32 - page 5 - CPC Classification

Classification description:

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

Recent Application in this class:
#1201
20120032369
2012-02-09

METHOD FOR MAKING HYDROPHOBIC ORGANIC FIBER AND PARTICULATE FOR SORBING LIQUID HYDROCARBONS

#1202
20120032111
2012-02-09

Sol-gel derived sorbent material containing a sorbate interactive material and method for using the same

#1203
20120031853
2012-02-09

Oxidation of organic contaminants present in wastewater

#1204
20120031847
2012-02-09

Oil spill remediation, oil recovery product and process

#1205
20120031846
2012-02-09

Method for collecting oil with modified clay

#1206
20120031837
2012-02-09

Wastewater treatment

#1207
20120031829
2012-02-09

OIL SPILL RECOVERY VESSEL

#1208
20120031824
2012-02-09

MODULE INSERT FOR INSTALLATION IN A LIQUID FILTER

#1209
20120024782
2012-02-02

METHOD AND APPARATUS FOR TREATING AN OIL SPILL

#1210
20120024769
2012-02-02

METHOD FOR COLLECTING MATTER WITH A MATTER COLLECTION UNIT

#1211
20120018386
2012-01-26

Deepwater oil recovery process

#1212
20120012526
2012-01-19

Accelerated bioremediation using supplemental compositions and oxygenated water

#1213
20120006762
2012-01-12

Solids removal system and method

#1214
20120006754
2012-01-12

Method of recovering polyhydroxyalkanoates (PHAs) from municipal waste sludge

#1215
20120006753
2012-01-12

Functionalized fly ash and oil scavenging using the same

#1216
20120006201
2012-01-12

Separator tank for separation of fluid comprising water, oil and gas

#1217
20120000859
2012-01-05

Wastewater treatment system

#1218
20120000856
2012-01-05

Method and composition for environmental clean up

#1219
20120000853
2012-01-05

Superhydrophilic and oleophobic porous materials and methods for making and using the same

#1220
20110315637
2011-12-29

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

#1221
20110309031
2011-12-22

Offshore oil spill remediation and recovery system

#1222
20110309030
2011-12-22

APPARATUS FOR REMOVING HYDROCARBON CONTAMINANTS FROM A BODY OF WATER

#1223
20110309028
2011-12-22

Density adjustment by the use of light cycle oil, (LCO), for recovery and reclamation of spilled oil following the 2010 off-shore leak in the gulf

#1224
20110309026
2011-12-22

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

#1225
20110309022
2011-12-22

OIL RECOVERY SYSTEM AND METHOD

#1226
20110306115
2011-12-15

Environmental remediation material

#1227
20110303616
2011-12-15

OIL RECOVERY SYSTEM AND METHOD

#1228
20110303368
2011-12-15

Submerged combustion heating water evaporation for natural gas wells

#1229
20110303367
2011-12-15

Submerged combustion heating water evaporation for natural gas wells

#1230
20110301531
2011-12-08

Pressurized liquid stream with dissolved gas

#1231
20110297619
2011-12-08

HYDROCARBON ABSORBING APPARATUSES AND METHODS OF PREPARING AND USING THE SAME

#1232
20110297597
2011-12-08

WATER VESSEL PROPELLED OIL SPILL RECOVERY SYSTEM AND ASSEMBLY

#1233
20110293374
2011-12-01

Oil-absorbent polyurethane sponges with good mechanical properties

#1234
20110290744
2011-12-01

Wastewater Treatment System and Method

#1235
20110290742
2011-12-01

Plant and method for melting and cleaning of snow and ice

#1236
20110290738
2011-12-01

Cleaning of oleaginous water III

#1237
20110287929
2011-11-24

Foam compositions for selective recovery of oil spills and other applications

#1238
20110284472
2011-11-24

WATER REDUCTION FOR COOKING GREASE AND OIL COLLECTION

#1239
20110284450
2011-11-24

Reusable Pads For Removing Liquid Contaminants

#1240
20110278223
2011-11-17

Enzyme-Assisted Effluent Remediation

#1241
20110277312
2011-11-17

Oil mitigation device for reducing oil levels in the Gulf of Mexico

#1242
20110275878
2011-11-10

Method for the degradation of pollutants in water and/or soil

#1243
20110272362
2011-11-10

Flotation and separation of flocculated oils and solids from waste waters

#1244
20110272361
2011-11-10

Materials and Methods for Removing Oil from Bodies of Water

#1245
20110272349
2011-11-10

Plant for the treatment and disposal of waste water containing salts and oil and method for the treatment and disposal of waste water containing salts and oil

#1246
20110266200
2011-11-03

Emergency extraction line and marine particle skimmer

#1247
20110259803
2011-10-27

Method and apparatus for skimming floated sludge

#1248
20110253641
2011-10-20

Filter sleeve for enabling waste water discharge directly into the environment

#1249
20110253634
2011-10-20

Treatment of wastewater

#1250
20110253632
2011-10-20

Oil adsorbent, and method for recovering oil

#1251
20110247976
2011-10-13

Method of staggered release or exposure of microorganisms for biological remediation of hydrocarbons and other organic matter

#1252
20110237842
2011-09-29

UV REACTOR FOR CHEMICAL REACTIONS AND USE THEREOF

#1253
20110233149
2011-09-29

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

#1254
20110219668
2011-09-15

METHOD OF USING CONTAMINATED WATER FROM AN OILWELL EFFLUENT STREAM

#1255
20110215041
2011-09-08

Magnetic separation apparatus and waste water treatment apparatus

#1256
20110210079
2011-09-01

Catalytic wet oxidation systems and methods

#1257
20110210075
2011-09-01

ELECTROCOAGULATION DEVICES AND METHODS OF USE

#1258
20110203996
2011-08-25

Process for the containment of oil spills

#1259
20110203993
2011-08-25

Treatment stages for selenium removal

#1260
20110198276
2011-08-18

System for removal of contaminants from industrial streams

#1261
20110195166
2011-08-11

Modified Biogenic Silica and Method for Purifying a Liquid

#1262
20110192805
2011-08-11

Devices and methods for water removal in distillation columns

#1263
20110180475
2011-07-28

Process for treating wastewater

#1264
20110178257
2011-07-21

Oil displacement agent and process for preparing the same

#1265
20110174746
2011-07-21

Water Treatment Methods

#1266
20110174717
2011-07-21

FILTER DEVICE

#1267
20110168629
2011-07-14

Process for recovering heavy oil utilizing one or more membranes

#1268
20110163049
2011-07-07

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

#1269
20110163037
2011-07-07

Filtration of a hydrocarbon from a fluid

#1270
20110163017
2011-07-07

Wastewater treatment method and apparatus

#1271
20110155666
2011-06-30

METHOD AND SYSTEM USING HYBRID FORWARD OSMOSIS-NANOFILTRATION (H-FONF) EMPLOYING POLYVALENT IONS IN A DRAW SOLUTION FOR TREATING PRODUCED WATER

#1272
20110155564
2011-06-30

SYSTEM FOR ELECTROCOAGULATIVELY REMOVING CONTAMINANTS FROM CONTAMINATED WATER

#1273
20110147316
2011-06-23

Deoiling of SAGD produce water

#1274
20110147306
2011-06-23

USE OF CATIONIC COAGULANT AND ACRYLAMIDE POLYMER FLOCCULANTS FOR SEPARATING OIL FROM OILY WATER

#1275
20110147302
2011-06-23

Oil/Water Separator

#1276
20110140457
2011-06-16

Wastewater pre-treatment and evaporation system

#1277
20110139721
2011-06-16

Magnetic separation apparatus and magnetic separation method, and wastewater treatment apparatus and wastewater treatment method

#1278
20110139710
2011-06-16

Cyclone separator

#1279
20110139603
2011-06-16

Systems and method for low temperature recovery of fractionated water

#1280
20110139451
2011-06-16

Process for treating water in heavy oil production using coated heat exchange units

#1281
20110139378
2011-06-16

WASTEWATER TREATMENT SYSTEMS AND METHODS

#1282
20110121228
2011-05-26

Revaluation of aqueous waste streams in the propylene oxide/styrene co-production process

#1283
20110120955
2011-05-26

METHODS FOR REMOVING FATS, OIL AND GREASE AND RECOVERING TALLOW FROM WASTEWATER

#1284
20110114566
2011-05-19

PROCESS AND APPARATUS FOR SEPARATING HYDROCARBONS FROM PRODUCED WATER

#1285
20110108471
2011-05-12

Water treatment apparatus and method

#1286
20110108436
2011-05-12

Method for treating industrial waste waters

#1287
20110100914
2011-05-05

Ultrafiltration process

#1288
20110100911
2011-05-05

Wastewater treatment method and system with ozonation for microconstituent removal

#1289
20110094971
2011-04-28

Treatment Agent for Aqueous Waste Liquid and Treatment Method for Aqueous Waste Liquid

#1290
20110094970
2011-04-28

System, methods, processes and apparatus for removing finely dispersed particulate matter from a fluid stream

#1291
20110089013
2011-04-21

Apparatus of produced water treatment, system and method of using the apparatus, and method of water reuse by using the same

#1292
20110082067
2011-04-07

Nanotechnology for spilled oil encapsulation, remediation and recovery

#1293
20110076750
2011-03-31

Process for the treatment of liquid effluents laden with hydrocarbons

#1294
20110068062
2011-03-24

System for removing contaminants from a water circulation stream

#1295
20110068060
2011-03-24

Waste water treatment systems and methods

#1296
20110065612
2011-03-17

Low interfacial tension surfactants for petroleum applications

#1297
20110056885
2011-03-10

Valuable resource recovery system and operation method thereof

#1298
20110042288
2011-02-24

Enhanced Coalescer

#1299
20110036780
2011-02-17

Method and apparatus for collecting fractions of mixtures, suspensions, and solutions of non-polar liquids

#1300
20110031194
2011-02-10

SEPARATION SYSTEM AND METHOD FOR SEPARATING A FLUID MIXTURE WITH THIS SEPARATING SYSTEM

#1301
20110024357
2011-02-03

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

#1302
20110017677
2011-01-27

OIL FIELD WATER RECYCLING SYSTEM AND METHOD

#1303
20110017664
2011-01-27

Suspended media membrane biological reactor system including suspension system and multiple biological reactor zones

#1304
20110011584
2011-01-20

Produced water disposal

#1305
20110006013
2011-01-13

METHOD FOR THE REMOVAL OF SUBMICRON PARTICULATES FROM CHLORINATED WATER BY SEQUENTIALLY ADDING A CATIONIC POLYMER FOLLOWED BY ADDING AN ANIONIC POLYMER

#1306
20110006012
2011-01-13

Method for Decomposing Oil and Other Organic Insoluble and Semi-Soluble Liquids in an Aqueous Medium

#1307
20110004044
2011-01-06

Hydrocarbon decomposition for soil and water remediation

#1308
20110000856
2011-01-06

Method for treatment of water comprising non-polar compounds

#1309
20110000854
2011-01-06

USE OF A DUAL POLYMER SYSTEM FOR ENHANCED WATER RECOVERY AND IMPROVED SEPARATION OF SUSPENDED SOLIDS AND OTHER SUBSTANCES FROM AN AQUEOUS MEDIA

#1310
20100320154
2010-12-23

Method and apparatus for separation of multiphase fluids, and applications thereof

#1311
20100307983
2010-12-09

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

#1312
20100307975
2010-12-09

Water treatment and reuse system

#1313
20100300977
2010-12-02

OPERATIONS OF SELENIUM REMOVAL SORBENT BEDS

#1314
20100300973
2010-12-02

Method for desalination of seawater

#1315
20100294719
2010-11-25

PROCESS FOR TREATMENT OF PRODUCED WATER

#1316
20100287980
2010-11-18

Environmentally-neutral processing with condensed phase cryogenic fluids

#1317
20100282694
2010-11-11

GRAVITY SEPARATION VESSEL, BAFFLE ARRANGED IN A GRAVITY SEPARATION VESSEL AND METHOD OF SEPARATING A LIQUID/GAS MIXTURE

#1318
20100282591
2010-11-11

Removal of hydrocarbons from an aqueous stream

#1319
20100276362
2010-11-04

Method for bacterial treatment of effluents containing 2-ethylhexyl nitrate

#1320
20100264095
2010-10-21

Methods and apparatus for conditioning and degassing liquids and gases in suspension

#1321
20100264088
2010-10-21

Apparatus and method for separation of phases in a multiphase flow

#1322
20100264068
2010-10-21

Method of produced water treatment, method of water reuse, and systems for these methods

#1323
20100258308
2010-10-14

Water Integration Between An In-Situ Recovery Operation And A Bitumen Mining Operation

#1324
20100243553
2010-09-30

DEVICE FOR TREATING RAIN WATER

#1325
20100237010
2010-09-23

Use of PVPP to remove contaminants from produced water of an oil or gas well

#1326
20100230358
2010-09-16

Oil adsorbent, and method for recovering the same

#1327
20100224569
2010-09-09

Wastewater treatment system

#1328
20100224566
2010-09-09

Adsorbent, method for recovering an organic matter and method for recovering an oil

#1329
20100224506
2010-09-09

PROCESS AND APPARATUS FOR COMPLEX TREATMENT OF LIQUIDS

#1330
20100224495
2010-09-09

Real-time processing of water for hydraulic fracture treatments using a transportable frac tank

#1331
20100209988
2010-08-19

Bioremediation Materials

#1332
20100200515
2010-08-12

TREATMENT OF THE REFINERY WASTEWATER BY NANO PARTICLES OF TIO2

#1333
20100200513
2010-08-12

SURFACE SEPARATION SYSTEM FOR SEPARATING FLUIDS

#1334
20100200495
2010-08-12

Microbial fuel cell treatment of fuel process wastewater

#1335
20100200487
2010-08-12

System for water treatment

#1336
20100193346
2010-08-05

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

#1337
20100187186
2010-07-29

Systems and methods for liquid separation

#1338
20100181234
2010-07-22

Process and apparatus for adsorptive bubble separation

#1339
20100176062
2010-07-15

Process and apparatus for adsorptive bubble separation using a dense foam

#1340
20100170844
2010-07-08

Appratus for hydrocarbon removal

#1341
20100167339
2010-07-01

Process for microalgae conditioning and concentration

#1342
20100155337
2010-06-24

PROCESS OF TREATING SEWAGE IN TERNARY COMBINATION FLOODING

#1343
20100147782
2010-06-17

Apparatus for extracting material from liquid and methods therefor

#1344
20100147781
2010-06-17

APPARATUS FOR EXTRACTING MATERIAL FROM LIQUID AND METHODS THEREFOR

#1345
20100147775
2010-06-17

Fatty acid containing compounds and methods of using same

#1346
20100147764
2010-06-17

Process for water treatment

#1347
20100126931
2010-05-27

Method and device for purifying liquid effluents

#1348
20100116746
2010-05-13

Inverse Fluidization for Purifying Fluid Streams

#1349
20100116725
2010-05-13

Groundwater and subsurface remediation

#1350
20100102004
2010-04-29

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

#1351
20100102003
2010-04-29

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

#1352
20100101958
2010-04-29

Method and apparatus for treating fluid columns

#1353
20100096342
2010-04-22

Removal of contaminants from water and gas by filtration

#1354
20100096334
2010-04-22

Swellable materials and methods of use

#1355
20100096331
2010-04-22

Filtration of a hydrocarbon from a fluid

#1356
20100078394
2010-04-01

Filter units and filtering method

#1357
20100072138
2010-03-25

Functional powder and water treatment method employing the same

#1358
20100059454
2010-03-11

Method for clean-up of an underground plume contaminated with hydrocarbon leakage, and the like

#1359
20100059451
2010-03-11

Modular oil-based sludge separation and treatment system

#1360
20100059448
2010-03-11

MAGNETIC PARTICLES FOR WATER PURIFICATION AND WATER TREATMENT METHOD EMPLOYING THE SAME

#1361
20100059444
2010-03-11

Water treatment system

#1362
20100051541
2010-03-04

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

#1363
20100044304
2010-02-25

Method of treating wastewater containing organic compound

#1364
20100043902
2010-02-25

Process and Apparatus for Enhanced Recovery of Oil From Oily Particulate Material

#1365
20100043510
2010-02-25

Soil additive

#1366
20100043487
2010-02-25

Environmentally-neutral processing with condensed phase cryogenic fluids

#1367
20100038081
2010-02-18

Method for removing silica from evaporator concentrate

#1368
20100006517
2010-01-14

Gravity separator, and a method for separating a mixture containing water, oil, and gas

#1369
20100006488
2010-01-14

Well fluid separator tank for separation of fluid comprising water, oil and gas, use of such a tank, and a method for separating a well fluid including water, oil, and gas

#1370
20100006476
2010-01-14

Method of separating a mixture, and a plant for separating a mixture comprising water, oil and gas

#1371
20100000931
2010-01-07

POTABLE LIQUID DISPENSER

#1372
20090321351
2009-12-31

BIOREMEDIATION BLANKET AND METHOD OF USE

#1373
20090321331
2009-12-31

System for water treatment

#1374
20090314719
2009-12-24

Method of making metal-treated particles of specific surface area for remediation

#1375
20090314717
2009-12-24

OIL-ADSORBING PARTICLE COMPOSITE AND WATER-TREATMENT METHOD USING THE SAME

#1376
20090314709
2009-12-24

Polar fog waste treatment

#1377
20090294376
2009-12-03

Method for depolluting aqueous media containing organic pollutants

#1378
20090294375
2009-12-03

Fluid treatment apparatus

#1379
20090266772
2009-10-29

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

#1380
20090266767
2009-10-29

Runoff water filtration apparatus

#1381
20090266766
2009-10-29

Wastewater purification with nanoparticle-treated bed

#1382
20090261040
2009-10-22

Method and system for treating an aqueous stream in the production of hydrocarbon

#1383
20090255864
2009-10-15

Anti-microbial carrier member for storm water systems

#1384
20090255673
2009-10-15

Process for recovering heavy oil utilizing one or more membranes

#1385
20090246108
2009-10-01

Method For Removing Ammonia From Fluid Streams

#1386
20090236281
2009-09-24

Method for treating produced water

#1387
20090211991
2009-08-27

Filtering a dispersed phase (e.g. oil) from a continuous liquid (e.g. water) of a dispersion

#1388
20090206030
2009-08-20

Filter assembly, bioreactor catch basin and method of using the same

#1389
20090204419
2009-08-13

Purification of Oil Field Production Water for Beneficial Use

#1390
20090197978
2009-08-06

METHODS FOR BREAKING CRUDE OIL AND WATER EMULSIONS

#1391
20090173692
2009-07-09

Water treatment process for oilfield produced water

#1392
20090173232
2009-07-09

Separator tank for separation of fluid comprising water, oil and gas

#1393
20090166296
2009-07-02

WASTEWATER TREATMENT PLANT

#1394
20090159536
2009-06-25

Pressurizing-depressurizing cycles for removal of contaminants in environmental samples

#1395
20090159531
2009-06-25

Treatment of contaminated fluids

#1396
20090159530
2009-06-25

PROCESS BASED ON THE USE OF ZEOLITES FOR THE TREATMENT OF CONTAMINATED WATER

#1397
20090152212
2009-06-18

SYSTEMS AND METHODS FOR TREATMENT OF GROUNDWATER

#1398
20090149690
2009-06-11

Method of containing a spill

#1399
20090145854
2009-06-11

Installation method for a preventative booming for oil containment boom with a spiral configuration

#1400
20090145822
2009-06-11

Apparatus for removing buoyant pollutants

#1401
20090134094
2009-05-28

Separation of hydrocarbons from water

#1402
20090127205
2009-05-21

Amino acid, carbohydrate and acrylamide polymers useful as flocculants in agricultural and industrial settings

#1403
20090127192
2009-05-21

Liquid-liquid extraction method and apparatus

#1404
20090111156
2009-04-30

METHOD OF FEEDING MICROBIAL ACTIVITY CONTROLLING SUBSTANCE, APPARATUS THEREFOR, AND MAKING USE OF THE SAME, METHOD OF ENVIRONMENTAL CLEANUP AND BIOREACTOR

#1405
20090105355
2009-04-23

Flocculant for separating and flocculating oil and water

#1406
20090101574
2009-04-23

Method of treating water using petroleum coke

#1407
20090095638
2009-04-16

SOIL AND GROUNDWATER REMEDIATION SYSTEM AND METHOD

#1408
20090078632
2009-03-26

MODULAR OIL-BASED SLUDGE SEPARATION AND TREATMENT SYSTEM

#1409
20090065435
2009-03-12

Modified Biogenic Silica and Method for Purifying a Liquid

#1410
20090056940
2009-03-05

Process for recovering heavy oil utilizing one or more membranes

#1411
20090045148
2009-02-19

Environmentally-neutral processing with condensed phase cryogenic fluids

#1412
20090045123
2009-02-19

Environmentally-neutral processing with condensed phase cryogenic fluids

#1413
20090045118
2009-02-19

Environmentally neutral processing with condensed phase cryogenic fluids

#1414
20090045117
2009-02-19

ENVIRONMENTALLY-NEUTRAL PROCESSING WITH CONDENSED PHASE CRYOGENIC FLUIDS

#1415
20090045115
2009-02-19

Environmentally-neutral processing with condensed phase cryogenic fluids

#1416
20090044842
2009-02-19

Environmentally-neutral processing with condensed phase cryogenic fluids

#1417
20090044841
2009-02-19

Environmentally-neutral processing with condensed phase cryogenic fluids

#1418
20090044840
2009-02-19

Environmentally-neutral processing with condensed phase cryogenic fluids

#1419
20090039003
2009-02-12

Single-cell mechanical flotation system

#1420
20090020479
2009-01-22

Device and method for treatment of waste products including feces

#1421
20090014392
2009-01-15

Systems and methods for separating hydrocarbons from water

#1422
20090014390
2009-01-15

Process for the treatment of contaminated water by means of a bifunctional system consisting of iron and zeolites

#1423
20090001017
2009-01-01

Process for water treatment using high shear device

#1424
20080308493
2008-12-18

Wastewater treatment

#1425
20080300441
2008-12-04

Hydrocarbon sequestering product

#1426
20080279633
2008-11-13

Retainer assembly for absorbent materials

#1427
20080267711
2008-10-30

Retainer Assembly for Absorbent Materials

#1428
20080264869
2008-10-30

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

#1429
20080264856
2008-10-30

Bioreactor system for biological degradation of oily sludge

#1430
20080251451
2008-10-16

Method and Apparatus for the Aerobic Treatment of Waste

#1431
20080250831
2008-10-16

Fuel produced by the treatment of brown grease

#1432
20080249348
2008-10-09

Method for encapsulation, remediation and recovery of spilled oil

#1433
20080237141
2008-10-02

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

#1434
20080230483
2008-09-25

Disposable organoclay cartridge

#1435
20080217261
2008-09-11

OFF-LINE TREATMENT OF HYDROCARBON FLUIDS WITH OZONE

#1436
20080210635
2008-09-04

Process for removal of contaminants from industrial streams

#1437
20080206839
2008-08-28

Use of thermophilic sulphate-reducing archaea for the implementation of a process for the degradation of hydrocarbons

#1438
20080203014
2008-08-28

Integrated cogeneration wastewater sewage and waste polar fats/ oils/ greases/waxes (FOG) waste treatment method and facility

#1439
20080190856
2008-08-14

Sorbent Composition

#1440
20080164221
2008-07-10

TUBE SOCK INCORPORATING MULTI-LAYER FILTER FOR ENABLING WASTE WATER DISCHARGE DIRECTLY INTO ENVIRONMENT

#1441
20080156733
2008-07-03

Materials based on tangled nanotubes or nanofibres, preparation method thereof and use of same

#1442
20080156713
2008-07-03

Curb inlet filter

#1443
20080156709
2008-07-03

Wastewater treatment method and apparatus

#1444
20080152430
2008-06-26

Drain System

#1445
20080134891
2008-06-12

Method and Apparatus for Purifying Combustion Gases of Impurities Contained in the Combustion Gases

#1446
20080110835
2008-05-15

Decolorization method of colored effluent

#1447
20080110417
2008-05-15

Submerged combustion disposal of produced water

#1448
20080093278
2008-04-24

Fluid treatment method and apparatus

#1449
20080078725
2008-04-03

Catalytic wet oxidation systems and methods

#1450
20080078724
2008-04-03

Wet oxidation of soot

#1451
20080053900
2008-03-06

Method for treating water contaminated with methanol and boron

#1452
20080053787
2008-03-06

Acoustic/pressure wave-driven separation device

#1453
20080041796
2008-02-21

High back pressure filter for removing non-water component(s) from water

#1454
20080041794
2008-02-21

Methods of decontaminating water, catalysts therefor and methods of making catalysts

#1455
20080041776
2008-02-21

Downwash process bioremediation system

#1456
20080035586
2008-02-14

Enhanced coalescer

#1457
20080023408
2008-01-31

CATCH BASIN INSERT FOR TREATING STORM WATER

#1458
20080023401
2008-01-31

Method for removing organic material in oilfield produced water and a removal device therefor

#1459
20080017593
2008-01-24

OIL RECOVERY AND ENVIRONMENTAL CLEANUP COMPOSITIONS

#1460
20080017582
2008-01-24

Fluid treatment device and method

#1461
20080017581
2008-01-24

Preparation and use of sorptive lignocellulosic material for decontamination of fluid and aqueous media

#1462
20080017574
2008-01-24

Device for in situ bioremediation of liquid waste

#1463
20080017566
2008-01-24

Water treatment apparatus, method and system

#1464
20080017561
2008-01-24

Combined filtration and anti-microbial treatment trench filter device for storm water pipes and drainage trenches

#1465
20080011693
2008-01-17

Self-cleaning waste-water device and method

#1466
20080006588
2008-01-10

Ultra compact cyclonic flotation system

#1467
20070295668
2007-12-27

Procedure and apparatus of the concentration of hydrophobic materials

#1468
20070289911
2007-12-20

Relocatable countercurrent decantation system

#1469
20070287917
2007-12-13

Method for collapsing microbubbles

#1470
20070272603
2007-11-29

Treatment apparatus of waste water containing oil and fat for grease trap and grease trap

#1471
20070267350
2007-11-22

Pumice stone with a carbon content, process for its production and its applications

#1472
20070262032
2007-11-15

Treating method and equipment for coke-cooling wastewater

#1473
20070256981
2007-11-08

Composite adsorbent block for the treatment of contaminated fluids

#1474
20070246424
2007-10-25

Process For Producing Ship Ballast Water, Ship Ballast Water Producing Apparatus And Use Thereof

#1475
20070246414
2007-10-25

Water treatment apparatus and method

#1476
20070244225
2007-10-18

Treatment of aqueous compositions containing contaminants

#1477
20070227904
2007-10-04

Process for sewage water purification

#1478
20070221586
2007-09-27

High pressure oil removing filter

#1479
20070221558
2007-09-27

Plant for purifying water contaminated by droplets of hydrocarbonaceous liquid

#1480
20070210007
2007-09-13

Method of dewatering thin stillage processing streams

#1481
20070187225
2007-08-16

Method for process water treatment in olefin plants

#1482
20070144908
2007-06-28

Subsea production system

#1483
20070138108
2007-06-21

Methods and apparatus for conditioning and degassing liquids and gases in suspension

#1484
20070125716
2007-06-07

Process for separating mixtures

#1485
20070125715
2007-06-07

Flotation separator

#1486
20070125714
2007-06-07

Processes for removing oil from solid wellbore materials and produced water

#1487
20070114189
2007-05-24

Oil skimmer and method of operating same

#1488
20070108131
2007-05-17

Method for purification of contaminated water

#1489
20070102359
2007-05-10

Treating produced waters

#1490
20070098502
2007-05-03

In-situ treatment of in ground contamination

#1491
20070095371
2007-05-03

Device in the form of a washing machine comprising a bioreactor for cleaning machine parts that are soiled with oil and fat

#1492
20070090038
2007-04-26

Contaminated liquid filtration system vehicle

#1493
20070068874
2007-03-29

Water pollution prevention and remediation method

#1494
20070056913
2007-03-15

PORTABLE OIL FIELD WASTE WATER TREATMENT AND RECYCLING SYSTEM

#1495
20070029247
2007-02-08

Apparatus to separate waste from wastewater

#1496
20070029246
2007-02-08

Adsorbent carbon, water quality purifier, water quality purifying bag, water quality purifying substrate and method of removing oil film

#1497
20070023362
2007-02-01

Composition and process for the removal and recovery of hydrocarbons from substrates

#1498
20070012629
2007-01-18

Arrangement for separating environmentally harmful substances from a polluted mass

#1499
20070012610
2007-01-18

Anti-microbial carrier member for storm water systems

#1500
20070004945
2007-01-04

Method for excluding salt and other soluble materials from produced water