ClassID:

86194

C02F1/16 - page 2 - CPC Classification

Classification description:

Treatment of water, waste water, or sewage by heating by distillation or evaporation using waste heat from other processes

Recent Application in this class:
#301
20100193346
2010-08-05

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

#302
20100183903
2010-07-22

Utility scale osmotic grid storage

#303
20100154429
2010-06-24

Water Purification

#304
20100140076
2010-06-10

Method for treating waste water containing oxygen-containing compound having phenolic hydroxyl group of carbonyl group

#305
20100101929
2010-04-29

Water vending apparatus

#306
20100065414
2010-03-18

WATER HEATING AND DISTILLATION ARRANGEMENT

#307
20100038325
2010-02-18

METHOD AND APPARATUS FOR IMPROVING WATER QUALITY BY MEANS OF GASIFICATION

#308
20090173617
2009-07-09

Desalinization by evaporation from capillary material

#309
20090152183
2009-06-18

Disinfection System Improvements

#310
20090145737
2009-06-11

Water vapor distillation apparatus, method and system

#311
20090090473
2009-04-09

Wastewater treatment system and method

#312
20090050561
2009-02-26

SYSTEM AND METHOD FOR PROCESSING WASTEWATER

#313
20090045116
2009-02-19

PLANT FOR THE DESALINATION/PURIFICATION OF BRACKISH WATER AND INDUSTRIAL WASTE WITH ZERO LIQUID DISCHARGE

#314
20090043406
2009-02-12

System and method for planning the operation of, monitoring processes in, simulating, and optimizing a combined power generation and water desalination plant

#315
20090032388
2009-02-05

FGEPSC (flared, gas exhaust, pneumatic, saturation and condensation) process and system

#316
20080277262
2008-11-13

SYSTEM AND METHOD FOR WASTEWATER REDUCTION AND FRESHWATER GENERATION

#317
20080277261
2008-11-13

Water distillation system

#318
20080179228
2008-07-31

WASTEWATER EVAPORATOR WITH WASTE OIL BURNER

#319
20080149573
2008-06-26

System and Method for Desalinating Water Using Alternative Energy

#320
20080133181
2008-06-05

Locally powered water distillation system

#321
20080110417
2008-05-15

Submerged combustion disposal of produced water

#322
20080105610
2008-05-08

Pressurized vapor cycle liquid distillation

#323
20080105533
2008-05-08

Pressurized vapor cycle liquid distillation

#324
20080105532
2008-05-08

Liquid pumps with hermetically sealed motor rotors

#325
20080105530
2008-05-08

Pressurized vapor cycle liquid distillation

#326
20080105403
2008-05-08

Pressurized vapor cycle liquid distillation

#327
20080073200
2008-03-27

Systems, processes and methodologies for producing clean water

#328
20080017498
2008-01-24

Seawater Desalination Plant

#329
20070246414
2007-10-25

Water treatment apparatus and method

#330
20070246345
2007-10-25

Process for producing electrical power and potable water from biomass

#331
20070240446
2007-10-18

Vapor-Compression Evaporation System and Method

#332
20070221362
2007-09-27

Disinfection System

#333
20070215453
2007-09-20

Method for producing a distillate stream from a water stream containing at least one dissolved solid

#334
20070137996
2007-06-21

Method and apparatus for simultaneous heat and mass transfer utilizing a carrier-gas

#335
20070131534
2007-06-14

System and method of passive liquid purification

#336
20070084778
2007-04-19

Method and apparatus for desalinating water combined with power generation

#337
20070072027
2007-03-29

Fuel cell water purification system and method

#338
20070039324
2007-02-22

Novel fuel production plant and seawater desalination system for use therein

#339
20070029255
2007-02-08

Desalination system powered by renewable energy source and methods related thereto

#340
20070017192
2007-01-25

Pressurized vapor cycle liquid distillation

#341
20060283802
2006-12-21

Methods and systems for producing electricity and desalinated water

#342
20060231379
2006-10-19

Low energy vacuum distillation system using waste heat from water cooled electrical power plant

#343
20060175236
2006-08-10

Evaporation of water from concentrated brines and sludges to produce a solid fertilizer product

#344
20060130654
2006-06-22

Method and apparatus for recovering water from atmospheric air

#345
20060130487
2006-06-22

System for augmented electric power generation with distilled water output

#346
20060054485
2006-03-16

Solar/heat powered distillation device

#347
20060000355
2006-01-05

Apparatus for generating freshwater

#348
20050230238
2005-10-20

Diffusion driven water purification apparatus and process

#349
20050183440
2005-08-25

Vapor-compression evaporation system and method

#350
20050121304
2005-06-09

Method and apparatus for simultaneous heat and mass transfer utilizing a carrier-gas at various absolute pressures

#351
20050067151
2005-03-31

Increasing evaporation of a process water pond

#352
20050061653
2005-03-24

Device and method for distillation

#353
20050016828
2005-01-27

Pressurized vapor cycle liquid distillation

#354
20050011743
2005-01-20

Installation used to obtain salt-free sea water at a low temperature with continuous operation and enthalpy recovery

#355
18382804
2024-04-02

Water treatment system

#356
16151241
2020-04-14

Cryo-thermal desalinator and method thereof

#357
16057190
2020-04-28

Methods and systems for heating and manipulating fluids

#358
16011133
2019-07-30

Wastewater evaporation apparatus and system

#359
15785238
2018-07-17

Solar cooling and water salination system

#360
15234832
2018-07-17

Wastewater evaporation apparatus and system

#361
15053802
2017-11-14

Process and method using low temperature sources to produce electric power and desalinate water