ClassID:

86677

C02F2307/06 - CPC Classification

Classification description:

Location of water treatment or water treatment device Mounted on or being part of a faucet, shower handle or showerhead

Recent Application in this class:
#1
20260078034
2026-03-19

Active Oxygen Water Dispensers

#2
20260049004
2026-02-19

Shower Filter

#3
20260015840
2026-01-15

WATER TREATMENT SYSTEM AND METHODS OF USE

#4
20250388490
2025-12-25

SHOWER HEAD WITH UVC LEDS TO DISINFECT THE WATER AND THE SHOWER HEAD

#5
20250381504
2025-12-18

METHOD FOR FLUSHING OF FILTERS INTENDED FOR A WATER RECIRCULATION SYSTEM AND SUCH A SYSTEM

#6
20250360521
2025-11-27

FILTERED SHOWER ARM BRACKET WITH PIVOTING SHOWER ARM SUPPORT

#7
20250320138
2025-10-16

UNIT WITH TAP WATER-USING FACILITY IN BUILDING, OR METHOD FOR PREVENTING CHLORINE-RESISTANT METHYLOBACTERIUM FROM GROWING ON SURFACE OF SAID UNIT OR FOR STERILIZING CHLORINE-RESISTANT METHYLOBACTERIUM HAVING GROWN ON SURFACE OF SAID UNIT

#8
20250296018
2025-09-25

FAUCET-MOUNTED WATER FILTER WITH ADJUSTABLE FILTERED WATER STREAM DIRECTION

#9
20250270112
2025-08-28

WATER PURIFIER AND CONTROL VALVE FOR USE IN WATER PURIFIER

#10
20250230084
2025-07-17

Filter Assembly

#11
20250214876
2025-07-03

WATER TREATMENT USING MICROBUBBLES AND NANOBUBBLES

#12
20250187962
2025-06-12

IRRIGATION WATER TREATMENT DEVICE INCLUDING OXYGEN NANOBUBBLE GENERATOR AND RELATED METHODS

#13
20250178908
2025-06-05

A Process for Manufacturing Funtionalized Activated Nanoporous Carbon and Use Thereof

#14
20250154750
2025-05-15

FAUCET

#15
20250136426
2025-05-01

WATER DISPENSING APPARATUS

#16
20250135380
2025-05-01

VALVE MANIFOLD FOR A WATER PURIFICATION SYSTEM

#17
20250109046
2025-04-03

WATER FILTER SYSTEM FOR USE WITH A SHOWER

#18
20250100898
2025-03-27

DOUBLE-OUTLET FAUCET

#19
20250073625
2025-03-06

FAUCET

#20
20250066231
2025-02-27

OZONE DISTRIBUTION IN A FAUCET

#21
20250025897
2025-01-23

WATER FILTER DEVICE AND SPRAY HEAD HAVING THE SAME

#22
20250025808
2025-01-23

Low Evaporation Water Purifier

#23
20250003204
2025-01-02

WATER SUPPLY DEVICE AND FAUCET INCLUDING SAME

#24
20240367110
2024-11-07

A Booster Unit and a Reverse Osmosis Filtration System

#25
20240343546
2024-10-17

Fluid Modifying and Dispensing System

#26
20240299716
2024-09-12

SHOWER THERAPY AND FILTER DEVICE

#27
20240268343
2024-08-15

SHOWER FILTER ASSEMBLY FOR ATTRACTING PET TO BATHING

#28
20240254015
2024-08-01

WASTEWATER REUSE SYSTEM

#29
20240247469
2024-07-25

Sensing faucet assembly

#30
20240246835
2024-07-25

SYSTEM AND METHOD FOR PRODUCING ALKALINE WATER HAVING PH STABILITY AND INCREASED MINERAL CONTENT

#31
20240228326
2024-07-11

HOUSEHOLD DOMESTIC WATER MONITORING DEVICE AND HOUSEHOLD DOMESTIC WATER MONITORING SYSTEM INCLUDING SAME

#32
20240199450
2024-06-20

WATER TREATMENT SYSTEM FOR SHOWERS

#33
20240190744
2024-06-13

PROCESS AND APPARATUS FOR FILTERING, MINERALIZING AND HYDROGENATING DRINKING WATER

#34
20240182331
2024-06-06

Electrode Deionizer

#35
20240174539
2024-05-30

IONIZATION CHAMBER FOR PRODUCING HYDROGENATED WATER FROM A WATER MINERALIZATION AND FILTRATION SYSTEM

#36
20240140834
2024-05-02

DUAL FAUCET WITH STERILE WATER AND REGULAR WATER SUPPLY FUNCTION

#37
20240116776
2024-04-11

Shower System with a Filter

#38
20240092661
2024-03-21

DISINFECTION OF WATER USING PULSED ELECTRIC FIELDS

#39
20240083772
2024-03-14

FAUCET INLET HOSE ASSEMBLY WITH INTEGRATED FILTER

#40
20240083771
2024-03-14

Faucet with Integrated Enhanced Water Stream

#41
20240059583
2024-02-22

System and method for producing alkaline water having pH stability and increased mineral content

#42
20240034659
2024-02-01

Apparatus for mineralizing drinking water

#43
20240033664
2024-02-01

FAUCET WATER PURIFIER AND FILTERING DEVICE FOR FAUCET WATER PURIFIER

#44
20240025765
2024-01-25

FILTERED DIVERTER VALVE SYSTEM

#45
20230416119
2023-12-28

FILTER ASSEMBLY FOR DISINFECTING PATHOGENS USING ULTRAVIOLET LIGHT EMITTING DIODES (UV-LEDS) AND METHOD THEREFOR

#46
20230382764
2023-11-30

Filtering Device Arranged Outside Water Outlet Piece

#47
20230382710
2023-11-30

WATER PURIFICATION TANK AND WATER PURIFIER COMPRISING SAME

#48
20230357052
2023-11-09

WATER PURIFICATION APPARATUS AND CONTROL METHOD THEREFOR

#49
20230339780
2023-10-26

SYSTEM AND METHOD FOR REGULATING A PURIFICATION STATE OF TAP WATER

#50
20230311034
2023-10-05

SHOWER FILTER ADAPTER SYSTEM

#51
20230303415
2023-09-28

FAUCET WATER SOFTENER

#52
20230303409
2023-09-28

Water treatment apparatus management system and household water treatment apparatus

#53
20230264976
2023-08-24

Water flavoring and filtering assembly

#54
20230249984
2023-08-10

COMPRESSIBLE UNPRESSURIZED WATER TANK FOR WATER FILTRATION SYSTEMS

#55
20230212038
2023-07-06

Water treatment system

#56
20230202878
2023-06-29

AUTOMATIC WATER FAUCET APPARATUS

#57
20230191432
2023-06-22

HAIR TREATMENT SYSTEM, TREATMENTS AND APPARATUS

#58
20230107189
2023-04-06

Filter system with enhanced display

#59
20230104132
2023-04-06

Water Disinfecting Module, Systems and Methods

#60
20230079118
2023-03-16

Ultraviolet sterilization device

#61
20230075444
2023-03-09

SHOWER AND FILTER ASSEMBLY

#62
20230064960
2023-03-02

FAUCET AND METHOD FOR CONTROLLING A FAUCET

#63
20230028838
2023-01-26

FLUID DELIVERY SYSTEM INCLUDING A DISINFECTANT DEVICE

#64
20230002257
2023-01-05

MULTI-STAGE APPARATUS FOR PRODUCING MAGNETIZED WATER

#65
20220410119
2022-12-29

ACTIVATED CARBON FOR ADSORBING MOLECULAR POLAR SUBSTANCE

#66
20220396501
2022-12-15

Flow channel switching system and water cleaning system

#67
20220379244
2022-12-01

SYSTEM FOR SIGNALING AND/OR DISPLAYING A DEPLETION CONDITION OF A FILTER CARTRIDGE

#68
20220371921
2022-11-24

LIQUID DISINFECTING MODULE

#69
20220340447
2022-10-27

Household water purifier and filter quick knockdown mechanism thereof

#70
20220324728
2022-10-13

INTEGRATED FAUCET FOR COPPER RELEASE

#71
20220298046
2022-09-22

Bath water recycling system

#72
20220298026
2022-09-22

Water purifier and method for controlling water purifier

#73
20220290418
2022-09-15

MOBILE WASHING STATION

#74
20220280898
2022-09-08

Water conditioning systems

#75
20220259067
2022-08-18

FAUCET WATER PURIFIER AND FILTERING DEVICE FOR USE IN FAUCET WATER PURIFIER

#76
20220249987
2022-08-11

Water purification filter

#77
20220243438
2022-08-04

Sensing faucet assembly

#78
20220194825
2022-06-23

Magnetized water generator

#79
20220194819
2022-06-23

IN-LINE WATER HARDNESS SENSOR AND WATER SOFTENER CONTROL SYSTEM

#80
20220184555
2022-06-16

TDS CREEP SOLUTION FOR PUMPLESS, TANKLESS SYSTEM

#81
20220162095
2022-05-26

Water purifier and water purification system

#82
20220161161
2022-05-26

SCREEN HAVING VARIABLE CIRCUMFERENCE FOR A THERMOSTATIC VALVE

#83
20220155741
2022-05-19

Geographic analysis of water conditions

#84
20220153611
2022-05-19

UV LED faucet flow cell

#85
20220153608
2022-05-19

DOUBLE-WATER-OUTPUT CYLINDRICAL INTEGRATED WATER PURIFIER

#86
20220145601
2022-05-12

MULTIFUNCTION TAP

#87
20220135433
2022-05-05

MULTI-POSITION FILTER

#88
20220119282
2022-04-21

Handheld electronic soap device

#89
20220111314
2022-04-14

A WATER FILTRATION DEVICE

#90
20220098838
2022-03-31

Universal water fountain filter head

#91
20220081324
2022-03-17

Ultraviolet light-emitting faucet

#92
20220073388
2022-03-10

Method for sanitizing water supply system

#93
20220055925
2022-02-24

Water purifier

#94
20220040640
2022-02-10

Water conditioning systems having diversion devices

#95
20210380447
2021-12-09

SHOWER FILTER

#96
20210379602
2021-12-09

ELECTRODE APPARATUS FOR CREATING A NON-UNIFORM ELECTRIC FIELD TO REMOVE POLARIZED MOLECULES IN A FLUID

#97
20210371303
2021-12-02

WATER FILTER

#98
20210323846
2021-10-21

WATER ACTIVATOR TRANSDUCER

#99
20210300791
2021-09-30

ULTRAVIOLET LIGHT-EMITTING FAUCET

#100
20210276867
2021-09-09

Ozone water supply apparatus and ozone generation device

#101
20210253448
2021-08-19

ASSEMBLY FOR A DEVICE FOR DISINFECTING A FLUID, PRODUCTION METHOD, DISINFECTING DEVICE, AND DEVICE FOR DISPENSING A DISINFECTED FLUID AT A POINT OF CONSUMPTION

#102
20210236991
2021-08-05

REVERSE OSMOSIS DRINKING WATER SYSTEM WITH DEDICATED POWERED FAUCET

#103
20210221712
2021-07-22

Magnetization purifying device for air and water

#104
20210206665
2021-07-08

Light Sanitization

#105
20210198137
2021-07-01

Drinking water treatment system

#106
20210179461
2021-06-17

Ozone distribution in a faucet

#107
20210087078
2021-03-25

Fluid treatment reactor

#108
20210047221
2021-02-18

WATER PROVISION APPARATUSES AND RELATED METHODS

#109
20210047213
2021-02-18

Faucet configured to discharge ozone water

#110
20210047207
2021-02-18

Device and method for purifying drinking water

#111
20200384485
2020-12-10

Filtered showerhead with multiple nozzle assemblies

#112
20200384413
2020-12-10

Water conditioning systems

#113
20200377384
2020-12-03

Conical showerhead and filter

#114
20200377377
2020-12-03

Customizable multi-stage water treatment system

#115
20200339441
2020-10-29

UV sterilization device

#116
20200317537
2020-10-08

Decontaminant, carbon/polymer composite, decontamination sheet member and filter medium

#117
20200316286
2020-10-08

Medical device for constipation prevention, coprostasis removal and good bowel movement

#118
20200290893
2020-09-17

Water faucet incorporating disinfecting features

#119
20200290890
2020-09-17

SINGLE-USE CAPSULE FOR WATER TREATMENT

#120
20200270146
2020-08-27

SIDE-LOADING TRANSVERSE SHOWER FILTER

#121
20200255309
2020-08-13

Water filter with water enrichment

#122
20200247700
2020-08-06

Multistage shower water filter and water filtering method

#123
20200239331
2020-07-30

Sprinkler

#124
20200157789
2020-05-21

Faucet device

#125
20200147549
2020-05-14

Water conditioning systems having diversion devices

#126
20200101185
2020-04-02

A METHOD FOR DISINFECTION AND CLEANING OF AT LEAST ONE PART OF A DEVICE INTENDED FOR RECYCLING OF WATER

#127
20200048109
2020-02-13

Smart water system

#128
20190389740
2019-12-26

Water purifier filter, and water purifier comprising same

#129
20190382986
2019-12-19

WATER OUTLET FITTING WITH DRINKING WATER FILTER

#130
20190381527
2019-12-19

Hair treatment system, treatments and apparatus

#131
20190359499
2019-11-28

Fixture and method for purifying a drinking water purification system

#132
20190329167
2019-10-31

Truncated filter capsule

#133
20190323617
2019-10-24

Valve core

#134
20190322550
2019-10-24

Device for the plasma-supported treatment of liquids

#135
20190276337
2019-09-12

Device and method for the UV treatment of fluids

#136
20190218110
2019-07-18

SYSTEMS AND METHODS FOR CLEANING WATER FILTRATION SYSTEMS

#137
20190193007
2019-06-27

Water filtration system

#138
20190176089
2019-06-13

CARTRIDGE FOR WATER PURIFIER, AND WATER PURIFIER

#139
20190160401
2019-05-30

Shower water filter assembly

#140
20190146438
2019-05-16

Apparatus controlling bathroom appliance lighting based on user identity

#141
20190135656
2019-05-09

Customizable multi-stage water treatment system

#142
20190127235
2019-05-02

Apparatus and methods for faucet-mounted water filtration systems

#143
20190120809
2019-04-25

Geographic analysis of water conditions

#144
20190112213
2019-04-18

Drainless reverse osmosis water purification system

#145
20190100443
2019-04-04

Lead exposure assessment device

#146
20190099700
2019-04-04

Fluid purification device

#147
20190090056
2019-03-21

Power operation of intelligent devices

#148
20190083914
2019-03-21

Device and method for purifying and recycling shower water

#149
20190070533
2019-03-07

Drinking water filtration device and filtration method based on graphene technologies

#150
20190039914
2019-02-07

Water processing device

#151
20190031530
2019-01-31

Water treatment apparatus management system and household water treatment apparatus

#152
20190016610
2019-01-17

Water disinfection method and water tapping point arrangement therefor

#153
20190010061
2019-01-10

TREATED WATER INDICATING SYSTEM AND METHOD

#154
20190001006
2019-01-03

Fluid delivery system including a disinfectant device

#155
20180326327
2018-11-15

Self cleaning water filter unit

#156
20180320343
2018-11-08

Universal water fountain filter head

#157
20180282179
2018-10-04

Device for treating water for household use

#158
20180273399
2018-09-27

Hydraulic control and treatment device, particularly for hydraulic apparatuses or systems

#159
20180244541
2018-08-30

WATER FAUCET HAVING A CAPSULE-BASED FILTER

#160
20180222775
2018-08-09

ELECTROLYZED WATER PRODUCTION DEVICE, ELECTROLYZED WATER PRODUCTION METHOD, AND ELECTROLYTIC BATH

#161
20180207563
2018-07-26

Faucet filtration system and related methods

#162
20180207561
2018-07-26

WATER FILTER FAUCET HAVING FILTER LIFE DETERMINING FUNCTIONALITY

#163
20180201516
2018-07-19

Device and method for purifying and recycling shower water

#164
20180186655
2018-07-05

Faucet conversion system

#165
20180161711
2018-06-14

Filter assembly

#166
20180141844
2018-05-24

Hospital ozone faucet

#167
20180118592
2018-05-03

Ozone distribution in a faucet

#168
20180117640
2018-05-03

Bacteria removing water discharge device

#169
20180051447
2018-02-22

Ultraviolet light treating water dispensation systems and methods

#170
20180022618
2018-01-25

Water recycling system and method

#171
20180002912
2018-01-04

Sanitary washing device

#172
20170368503
2017-12-28

Water treatment apparatus

#173
20170327386
2017-11-16

WATER PURIFYING MACHINE COMPONENT AND CONTROL METHOD THEREFOR

#174
20170326561
2017-11-16

SHOWERHEAD WITH FILTER CARTRIDGE ASSEMBLY

#175
20170305770
2017-10-26

Ozone sparkling water supply apparatus and fluid pressure switch thereof

#176
20170305762
2017-10-26

Device and use thereof for the UV treatment of fluids

#177
20170239680
2017-08-24

Outlet for shower or faucet head

#178
20170239671
2017-08-24

Shower head with a toroidal pulsator and a magnetic ring

#179
20170210642
2017-07-27

Spout with reversed flow

#180
20170209833
2017-07-27

HOLLOW FIBER MEMBRANE FILTER WITH VALVE OPERATED REVERSE FLOW FOR MANUAL BACKFLUSH

#181
20170199169
2017-07-13

Inline water contaminant detector and filter

#182
20170182461
2017-06-29

REVERSE OSMOSIS WATER FILTRATION DEVICE WITH WATER STORAGE FUNCTION

#183
20170166267
2017-06-15

Aerodynamic device for motor-vehicle

#184
20170158531
2017-06-08

Water quality-upgrading device

#185
20170158527
2017-06-08

WATER PURIFIER-USE CARTRIDGE

#186
20170144090
2017-05-25

Truncated filter capsule

#187
20170137304
2017-05-18

Water conditioning systems

#188
20170137303
2017-05-18

Water conditioning systems having diversion devices

#189
20170136412
2017-05-18

Fluid conditioning systems having caps with filter cartridge sealing and removal devices and/or locking devices

#190
20170121192
2017-05-04

Magnetic Water Treatment Equipment

#191
20170088440
2017-03-30

ULTRAVIOLET WATER PURIFIER

#192
20170029293
2017-02-02

Systems and methods for water filtration

#193
20170028351
2017-02-02

SYSTEMS AND METHODS FOR WATER FILTRATION

#194
20170028350
2017-02-02

SYSTEMS AND METHODS FOR WATER FILTRATION

#195
20160356713
2016-12-08

Inline water contaminant detector

#196
20160355423
2016-12-08

OZONE FAUCET SWITCHING STRUCTURE

#197
20160340207
2016-11-24

Smart water filter system

#198
20160331855
2016-11-17

UV disinfecting system for a dental operatory

#199
20160319526
2016-11-03

FAUCET WATER FILTERING DEVICE

#200
20160303580
2016-10-20

Hand-held shower head capable of measuring and suggesting replacement of filtering core handle

#201
20160280575
2016-09-29

Drainless reverse osmosis water purification system

#202
20160244337
2016-08-25

Customizable multi-stage water treatment system

#203
20160236945
2016-08-18

Water filtering device

#204
20160236158
2016-08-18

Nanobubble-containing liquid solutions

#205
20160236118
2016-08-18

Showerhead with filter cartridge assembly

#206
20160214041
2016-07-28

Remote control faucet filter system

#207
20160152488
2016-06-02

Water purifier

#208
20160075568
2016-03-17

Light-emitting diode (LED)-based fluid purification system

#209
20160016817
2016-01-21

Fluid treatment apparatus including granular treatment medium

#210
20150375147
2015-12-31

Warning device dedicated for replacing aged-filter in a handheld showerhead

#211
20150360150
2015-12-17

WATER PURIFIER

#212
20150353391
2015-12-10

Ozone faucet switching structure

#213
20150344323
2015-12-03

Device and method for purifying and recycling shower water

#214
20150321923
2015-11-12

PIPE CONNECTOR FOR A WATER FILTER SYSTEM

#215
20150298143
2015-10-22

Offset filtered showerhead

#216
20150291457
2015-10-15

Fluid mixing device

#217
20150259223
2015-09-17

ELECTROLYZED WATER PRODUCTION DEVICE, ELECTROLYZED WATER PRODUCTION METHOD, AND ELECTROLYTIC BATH

#218
20150251922
2015-09-10

Smart water filter system

#219
20150191381
2015-07-09

Ozone faucet

#220
20150175441
2015-06-25

Apparatus and methods for faucet-mounted water filtration systems

#221
20150158750
2015-06-11

Water faucet with integrated contact and contamination protector and photocatalytic disinfection

#222
20150158741
2015-06-11

Water purification system using ultraviolet LEDs

#223
20150129776
2015-05-14

Point of use water treatment device

#224
20150128811
2015-05-14

Nutrient Infuser For Drinking Water

#225
20150076254
2015-03-19

FILTERED SHOWER WAND WITH TWIST-LOCK CONNECTOR

#226
20150068987
2015-03-12

FILTRATION SYSTEMS FOR FAUCETS

#227
20150068968
2015-03-12

Faucet with built-in filter units

#228
20150041410
2015-02-12

Point of use electrolysis system

#229
20140369891
2014-12-18

Ozone-based disinfecting device comprising a flow sensor

#230
20140353222
2014-12-04

SPOUT WITH REVERSED FLOW

#231
20140352799
2014-12-04

Ozone distribution in a faucet

#232
20140326653
2014-11-06

METHOD AND APPARATUS FOR WATER PURIFICATION

#233
20140231342
2014-08-21

Decontaminant, carbon/polymer composite, decontamination sheet member and filter medium

#234
20140175005
2014-06-26

Filter assembly and systems/methods of dispensing from and storing the filter assembly

#235
20140158602
2014-06-12

Water filtration device and filter therefor

#236
20140154141
2014-06-05

Ozone-based disinfecting device comprising a flow sensor

#237
20140138321
2014-05-22

Water softening device

#238
20140131289
2014-05-15

Customizable multi-stage water treatment system

#239
20130334116
2013-12-19

Shower filter

#240
20130319946
2013-12-05

Bi-metal nanoadsorbents and methods for their preparation and use

#241
20130280135
2013-10-24

LED fluid purification system and method

#242
20130233890
2013-09-12

FILTER FOR A BEVERAGE DISPENSER

#243
20130168309
2013-07-04

Water filter faucet and cartridge therefor

#244
20130081709
2013-04-04

Faucet mountable water conditioning devices

#245
20130048549
2013-02-28

Drainless reverse osmosis water purification system

#246
20130043174
2013-02-21

Filter system with removable enhancement media

#247
20130032491
2013-02-07

MEMBRANE-ELECTRODE ASSEMBLY, ELECTROLYTIC CELL USING THE SAME, METHOD AND APPARATUS FOR PRODUCING OZONE WATER, METHOD FOR DISINFECTION AND METHOD FOR WASTEWATER OR WASTE FLUID TREATMENT

#248
20130026096
2013-01-31

MEMBRANE-ELECTRODE ASSEMBLY, ELECTROLYTIC CELL USING THE SAME, METHOD AND APPARATUS FOR PRODUCING OZONE WATER, METHOD FOR DISINFECTION AND METHOD FOR WASTEWATER OR WASTE FLUID TREATMENT

#249
20130026041
2013-01-31

UNIVERSAL ADAPTER WITH MAGNETIC MODULE

#250
20130001085
2013-01-03

Shower with ionization apparatus

#251
20120325735
2012-12-27

WATER FILTER ASSEMBLY AND FILTER ELEMENT

#252
20120305457
2012-12-06

WATER FILTER AND ALERT ASSEMBLY FOR BATHROOM USE

#253
20120258156
2012-10-11

SHAPED COMPOSITIONS FOR UNIFORM DELIVERY OF A FUNCTIONAL AGENT

#254
20120255895
2012-10-11

Water purifier

#255
20120255623
2012-10-11

Faucet mountable water conditioning systems

#256
20120235408
2012-09-20

Self-powered miniature liquid treatment system with configurable hydropower generator

#257
20120155842
2012-06-21

MAGNETIC WATER HEATER

#258
20120138545
2012-06-07

LED fluid purification system and method

#259
20120111422
2012-05-10

Gel composition for shower filter, method for manufacturing shower gel filter and shower filter

#260
20120067979
2012-03-22

MICROBUBBLE-GENERATING SHOWER

#261
20120055888
2012-03-08

OUTLET FOR SHOWER OR FAUCET HEAD

#262
20120055886
2012-03-08

Outlet for shower or faucet head

#263
20120051977
2012-03-01

Systems and methods for disinfecting water

#264
20120012515
2012-01-19

Filter assembly

#265
20120006729
2012-01-12

WATER PURIFIER

#266
20120000858
2012-01-05

Filter Life Pulsating Indicator and Water Filter System and Method

#267
20110320134
2011-12-29

Smart Faucet and Water Filtration System and Method

#268
20110315262
2011-12-29

SYSTEM AND METHOD FOR COMMUNICATION BETWEEN FILTERS AND FAUCETS

#269
20110309036
2011-12-22

Filter

#270
20110309011
2011-12-22

Residential reverse osmosis system

#271
20110303618
2011-12-15

REUSABLE WATER FILTER SYSTEMS AND METHODS

#272
20110297624
2011-12-08

SHOWERHEAD FILTER ASSEMBLY AND METHOD OF PURIFICATION

#273
20110278236
2011-11-17

WATER TREATMENT DEVICE

#274
20110278207
2011-11-17

Filter system with removable enhancement media

#275
20110253549
2011-10-20

Washing apparatus and method of deodorizing washing water

#276
20110248202
2011-10-13

Non-dripping sliding diverter valve

#277
20110226679
2011-09-22

Sink-side filter

#278
20110210268
2011-09-01

Disinfecting device having a power supply and a fluid outlet

#279
20110180397
2011-07-28

Water battery device

#280
20110175351
2011-07-21

Miniature hydro-power generation system power management

#281
20110147286
2011-06-23

Filter unit for shower system

#282
20110108135
2011-05-12

MAGNETIC HYGIENICAL WATER TAP

#283
20110100918
2011-05-05

WATER PURIFIER DIRECTLY CONNECTED TO FAUCET

#284
20110079519
2011-04-07

WATER OUTFLOW FITTING AND METHOD FOR OPERATING SUCH A WATER OUTFLOW FITTING

#285
20110073535
2011-03-31

Residential reverse osmosis system

#286
20110036761
2011-02-17

AUTOMATIC OZONE WATER OUTPUT DEVICE

#287
20110031186
2011-02-10

CALCIUM CARBONATE AND CALCIUM CARBONATE-CONTAINING MATERIALS FOR REMOVING BIOAGENTS FROM WATER

#288
20110006005
2011-01-13

DESALINATION SYSTEM AND METHOD

#289
20100327581
2010-12-30

Miniature hydro-power generation system power management

#290
20100237254
2010-09-23

FLUID TREATMENT APPARATUS COMPRISING ULTRAVIOLET LIGHT EMITTING DIODE

#291
20100237002
2010-09-23

Personal filtration device

#292
20100206799
2010-08-19

Liquid Filter

#293
20100018927
2010-01-28

WATER IONIZER FAUCET AND METHODOLOGY FOR ITS USE

#294
20100018588
2010-01-28

SHOWER SYSTEM HAVING A PURIFYING AND DRYING FUNCTION

#295
20100006508
2010-01-14

Multi-Stage Water Filters

#296
20100001418
2010-01-07

Service water pipe faucet direct-connected ozone water producer with self-power generator

#297
20090289010
2009-11-26

Device for capturing odor and/or taste-generating substances present in water flowing in a network

#298
20090272682
2009-11-05

Filtered Water Enhancements

#299
20090206020
2009-08-20

Device for Producing Magnetized Water

#300
20090114605
2009-05-07

Portable ozone generator and use thereof for purifying water