ClassID:

129164

E03B3/28 - page 2 - CPC Classification

Classification description:

Methods or installations for obtaining or collecting drinking water or tap water from humid air

Recent Application in this class:
#301
20150336048
2015-11-26

Systems for water extraction from air

#302
20150284936
2015-10-08

Water Production System by Condensation

#303
20150284261
2015-10-08

Method of collecting water on a spaceship traveling in space

#304
20150053249
2015-02-26

System for extracting water from air for drinking and cleaning purposes and a method thereof

#305
20150020687
2015-01-22

Device for water collection from atmospheric moisture

#306
20140352536
2014-12-04

Water adsorption device

#307
20140311887
2014-10-23

Condensed vapor collection system and method

#308
20140224128
2014-08-14

Systems for water extraction from air

#309
20140096548
2014-04-10

Humidity collector apparatus

#310
20140053580
2014-02-27

Systems and methods for potable water production

#311
20130340468
2013-12-26

Air conditioning system with distilled water production from air

#312
20130312451
2013-11-28

Multiple Panel Heat Exchanger

#313
20130255280
2013-10-03

PORTABLE WATER-GENERATING AND FILTERING APPARATUS

#314
20130227879
2013-09-05

Extraction of water from air

#315
20130220906
2013-08-29

Water Extraction System for Dwellings

#316
20130098080
2013-04-25

Dew extracting device

#317
20120325343
2012-12-27

METHOD AND APPARATUS FOR DEHUMIDIFYING ATMOSPHERIC MOISTURE AND PURIFYING SAME

#318
20120247135
2012-10-04

Combined air conditioning and water generating system

#319
20120222437
2012-09-06

SYSTEM AND METHOD FOR PRODUCING AND/OR DESALINATING WATER USING ABSORPTION REFRIGERATION

#320
20120221198
2012-08-30

WATER GENERATION UNIT AND SYSTEM AND METHOD OF WATER SUPPLY PRODUCTION AND MANAGEMENT IN VEHICLES

#321
20120205823
2012-08-16

Device for extracting water from atmospheric air

#322
20120204725
2012-08-16

Systems for water extraction from air

#323
20120174603
2012-07-12

Clean water reclamation from humid air

#324
20120159972
2012-06-28

Energy-saving and environmentally-friendly multipurpose air conditioning as a generator of dew drinking water, hot water and dryer

#325
20120156580
2012-06-21

Water harvesting system

#326
20120128496
2012-05-24

WIND ENERGY USE

#327
20120073320
2012-03-29

ATMOSPHERIC WATER GENERATOR

#328
20120037343
2012-02-16

Device and method for condensing water

#329
20110313577
2011-12-22

System and method for irrigation using atmospheric water

#330
20110247353
2011-10-13

DEVICE FOR PRODUCING WATER FROM AMBIENT AIR

#331
20110094196
2011-04-28

Ecologically clean method and apparatus for water harvesting from air

#332
20110088552
2011-04-21

Method for extracting water from air, and device therefor

#333
20110088423
2011-04-21

STRUCTURE AND METHOD FOR THE COLLECTION OF AN EVAPORATED FLUID

#334
20110083453
2011-04-14

System and method for extracting potable water from atmosphere

#335
20110079028
2011-04-07

Water-from-air system using a desiccant wheel

#336
20110056888
2011-03-10

Low power atmospheric water generator

#337
20110048039
2011-03-03

SYSTEM AND METHOD OF WATER SUPPLY PRODUCTION AND MANAGEMENT IN VEHICLES

#338
20110048038
2011-03-03

MULTIPURPOSE ADIABATIC POTABLE WATER PRODUCTION APPARATUS AND METHODS

#339
20110005259
2011-01-13

WATER GENERATOR UTILIZING AN AIR CONDITIONER SYSTEM

#340
20100326101
2010-12-30

Self-contained water generation system

#341
20100319308
2010-12-23

Ecologically clean method and apparatus for water harvesting from air

#342
20100307181
2010-12-09

ATMOSPHERIC MOISTURE HARVESTING

#343
20100275779
2010-11-04

Apparatus and method for a split type water extractor and water dispenser

#344
20100212335
2010-08-26

Energy Saving and Environmentally Friendly Mobile Atmospheric Dehumidifier For Water Generator and Drinking Purposes

#345
20100170499
2010-07-08

METHOD AND APPARATUS FOR EXTRACTING WATER FROM ATMOSPHERIC AIR AND UTILIZING THE SAME

#346
20100107325
2010-05-06

Combination toilet and dehumidifier

#347
20100096250
2010-04-22

SEA WATER DESALINATION SYSTEM AND METHOD FOR PREPARING DRINKING WATER

#348
20100083676
2010-04-08

WATER PRODUCTION SYSTEM AND METHOD WITH OZONE RECHARGE

#349
20100083675
2010-04-08

WATER PRODUCTION SYSTEM AND METHOD WITH AUXILIARY REFRIGERATION CYCLE

#350
20100083674
2010-04-08

METHOD AND SYSTEM FOR WATER COOLED SUB-COOLER IN WATER PRODUCTION DEVICE

#351
20100083673
2010-04-08

WATER PRODUCTION SYSTEM AND METHOD WITH AIR BYPASS

#352
20100071388
2010-03-25

Method of producing metal plate type water, a metal plate type water production apparatus, a water collection metal plate, and a water collection metal element

#353
20100037651
2010-02-18

Device for extracting fresh water from the atmosphere

#354
20100005823
2010-01-14

WATER RECLAMATION SYSTEMS

#355
20090293724
2009-12-03

WATER EXTRACTOR AND A METHOD OF EXTRACTING WATER

#356
20090293513
2009-12-03

Machines and methods for removing water from air

#357
20090260385
2009-10-22

Atmospheric water harvesters with variable pre-cooling

#358
20090241580
2009-10-01

Atmospheric water harvesters

#359
20090211276
2009-08-27

SYSTEM AND METHOD FOR MANAGING WATER CONTENT IN A FLUID

#360
20090211275
2009-08-27

System and method for extracting potable water from atmosphere

#361
20090183631
2009-07-23

Water extraction apparatus

#362
20090133414
2009-05-28

Autonomous water source

#363
20080289352
2008-11-27

Machine for producing water for wind energy

#364
20080276630
2008-11-13

Energy saving and environmentally friendly atmospheric dehumidifier chiller for drinking purposes

#365
20080274359
2008-11-06

Surface for promoting droplet formation

#366
20080245092
2008-10-09

PORTABLE, POTABLE WATER RECOVERY AND DISPENSING APPARATUS

#367
20080209940
2008-09-04

Gust Water Trap Apparatus

#368
20080190494
2008-08-14

Water Processing System and Method

#369
20080178625
2008-07-31

Method and apparatus for harvesting water and latent energy from a gaseous mixture

#370
20080178617
2008-07-31

Single Cycle Apparatus for Condensing Water from Ambient Air

#371
20080168789
2008-07-17

Method and Apparatus For Condensing Water From Ambient Air

#372
20080148744
2008-06-26

WATER GENERATION FROM AIR UTILIZING SOLAR ENERGY AND ADSORPTION REFRIGERATION UNIT

#373
20080135495
2008-06-12

System And Method For Producing Water

#374
20080047290
2008-02-28

Method and apparatus for the alternatively based upon the only energy of sun-heat and cosmic cold obtainings of: water from the atmospheric air & hydrogen - fuel from the fresh water

#375
20080017571
2008-01-24

Apparatus for collecting condensed water of air conditioner evaporator in heavy construction equipment

#376
20080011354
2008-01-17

Water Processing System and Method

#377
20070295022
2007-12-27

Procedure For Obtaining Water From A Mass Of Atmospheric Air And A Machine For Obtaining Water By Condensing The Humidity In A Mass Of Air

#378
20070295021
2007-12-27

Apparatus and Method For Generating Water From an Air Stream

#379
20070289667
2007-12-20

Rain water collecting accessory for a rain fly or tarp

#380
20070261413
2007-11-15

Peltier system with water purification means

#381
20070220843
2007-09-27

Method for Extracting Water from Air, and Device Therefor

#382
20070175234
2007-08-02

Method and apparatus for generating drinking water by condensing air humidity

#383
20070151262
2007-07-05

Water production system for making potable water

#384
20070039345
2007-02-22

Portable, potable water recovery and dispensing apparatus

#385
20070028769
2007-02-08

Method and apparatus for producing potable water from air including severely arid and hot climates

#386
20060288709
2006-12-28

Thermoelectric, high-efficiency, water generating device

#387
20060279167
2006-12-14

System, and associated method, for recovering water from air

#388
20060278089
2006-12-14

Device for the extraction of water from atmospheric air

#389
20060112711
2006-06-01

System to produce drinking water

#390
20060112709
2006-06-01

Method and apparatus for collecting atmospheric moisture

#391
20060101838
2006-05-18

Water condenser

#392
20060065002
2006-03-30

System and method for extracting potable water from atmosphere

#393
20060065001
2006-03-30

System and method for extracting potable water from atmosphere

#394
20060032493
2006-02-16

Device for collecting atmospheric water

#395
20060005561
2006-01-12

Condensed water production system

#396
20050223719
2005-10-13

Mountain cloudwater

#397
20050189209
2005-09-01

Fresh water extraction device

#398
20050173124
2005-08-11

System and method for providing a renewable source of spring water for human consumption

#399
20050139552
2005-06-30

Portable, potable water recovery and dispensing apparatus

#400
20050097901
2005-05-12

Apparatus and method for producing water from air

#401
20050044862
2005-03-03

Autonomous water source

#402
20050006491
2005-01-13

Method of increasing the raining amounts in the desert and the apparatus thereof

#403
18765540
2025-01-21

Rapid hygroscopic atmospheric water generator

#404
18752696
2025-05-13

Triple purpose solar panel condensation system

#405
18535325
2024-08-06

Condenser type air to water generator

#406
18384992
2024-09-24

Water harvester adsorption enthalpy removal system

#407
18244564
2024-04-16

Fog and rain collector

#408
17462984
2024-12-24

Solar powered water collection, treatment and dispenser system

#409
16992538
2020-11-10

Hybrid potable water generator

#410
16933305
2023-10-03

Resonant heat, dust and fog scrubber

#411
16519213
2020-04-21

Water dispensing system for furniture

#412
16371508
2022-05-10

Atmospheric water generator apparatus

#413
16173835
2019-10-15

Ambient water condensing apparatus