ClassID:

86675

C02F2307/02 - CPC Classification

Classification description:

Location of water treatment or water treatment device as part of a bottle

Recent Application in this class:
#1
20260138888
2026-05-21

FILTERED BEVERAGE CONTAINER

#2
20260131263
2026-05-14

FILTRATION SYSTEM

#3
20260008701
2026-01-08

Water Purification Bottle

#4
20250375720
2025-12-11

FILTRATION SYSTEM

#5
20250346500
2025-11-13

FILTER SYSTEM FOR HANDHELD CONTAINERS OF CONSUMABLE LIQUIDS

#6
20250333332
2025-10-30

BIOCHAR-BASED WATER PURIFICATION SYSTEM

#7
20250320698
2025-10-16

WATER BOTTLE

#8
20250256992
2025-08-14

EFFECTIVE WATER OZONATION THROUGH AN INVERTIBLE OZONATION CAP ATTACHABLE TO A VESSEL INDICATING TREATMENT STATUS

#9
20250178908
2025-06-05

A Process for Manufacturing Funtionalized Activated Nanoporous Carbon and Use Thereof

#10
20250113913
2025-04-10

LIQUID STORAGE DEVICE AND METHOD OF MANUFACTURING THEREOF

#11
20250074665
2025-03-06

PORTABLE WATER BOTTLE CAP WITH BUILT-IN FILTER

#12
20250026546
2025-01-23

GRAVITY-FLOW FILTER ASSEMBLY

#13
20240375977
2024-11-14

APPARATUS AND METHOD FOR MODIFYING A SPRAYER BOTTLE INTO AN OZONATING SPRAYER BOTTLE AND FOR MAKING A WATER RESERVOIR INTO AN OZONATING WATER RESERVOIR

#14
20240294398
2024-09-05

AUTOMATIC WATER FILTERING PURIFYING BOTTLE

#15
20240262714
2024-08-08

Water Filter and Purifier

#16
20240246733
2024-07-25

FREE FLOW FILTER BOTTLE

#17
20240228330
2024-07-11

A PORTABLE DEVICE CONFIGURED TO PERFORM PROCESSING OPERATIONS IN RESPECT OF FLUID STORED IN A CONTAINER

#18
20240217842
2024-07-04

PUSH-TYPE WATER PURIFICATION CUP

#19
20240182344
2024-06-06

CUSTOMIZABLE MULTISTAGE FILTER ASSEMBLY WITH REUSABLE SELF-CONTAINED FILTER HOUSING ENABLED WITH DATA REPORTING

#20
20240124331
2024-04-18

PORTABLE WATER BOTTLE HAVING A UV LIGHT STERILIZATION MODULE

#21
20240051851
2024-02-15

METHODS AND SYSTEMS FOR USING ULTRAVIOLET LIGHT-EMITTING DIODES FOR DISINFECTION OF STATIONARY FLUIDS

#22
20240043286
2024-02-08

WATER ACTIVATION DEVICE AND CONTAINER

#23
20230416115
2023-12-28

Pressurization System for Portable Water Filters

#24
20230249985
2023-08-10

WATER PURIFIER CARTRIDGE, WATER PURIFIER INCLUDING THE SAME, AND WATER PURIFYING MEMBER

#25
20230242415
2023-08-03

FILTERING CONTAINER FOR LIQUIDS

#26
20230138998
2023-05-04

Household water purifier

#27
20230046090
2023-02-16

CLOSURE FOR A MULTI-USE DRINKS BOTTLE

#28
20230009253
2023-01-12

Bottle with Filtering Arrangement

#29
20220402775
2022-12-22

Water Clip

#30
20220388873
2022-12-08

Bottlecap with UV LED and a removable filter cartridge for water purification

#31
20220363569
2022-11-17

Water treatment dispensing apparatus

#32
20220340452
2022-10-27

Portable water bottle having a UV light sterilization module

#33
20220234911
2022-07-28

FILTERING WATER BOTTLE

#34
20220194821
2022-06-23

Apparatus and method for modifying a sprayer bottle into an ozonating sprayer bottle and for making a water reservoir into an ozonated water reservoir

#35
20220169537
2022-06-02

Photoreactor and formulations for environmental remediation and methods of use thereof

#36
20220144670
2022-05-12

HANDHELD SANITIZING DEVICE

#37
20220106204
2022-04-07

Water Purification Cap

#38
20220098055
2022-03-31

Filtering container for liquids

#39
20220089465
2022-03-24

WATER STERILIZATION CAP WITH REMOVABLE PARTICULATE FILTER AND/OR HYDRATION METER

#40
20220081338
2022-03-17

SYSTEMS AND DEVICES FOR ELIMINATING FILTER AIR LOCKS

#41
20220081327
2022-03-17

Water treatment through ozone generated from an invertible ozonation cap attachable to a vessel

#42
20220064912
2022-03-03

System of filtering runoff water from a roof cleaning

#43
20220055917
2022-02-24

PORTABLE WATER BOTTLE WITH FILTER AND TEMPERATURE CONTROL MODULE

#44
20220041470
2022-02-10

SOLAR POWERED SANITIZING WATER BOTTLE

#45
20210403349
2021-12-30

Hydrogen Water and Sterile Water Generation Device

#46
20210394959
2021-12-23

MULTI-FUNCTIONAL BOTTLE WITH REUSABLE DINING ATTACHMENTS

#47
20210355000
2021-11-18

Water sterilization cap with removable particulate filter and/or hydration meter

#48
20210340034
2021-11-04

Photoelectrocatalytic device for water disinfection

#49
20210292037
2021-09-23

Polygonic bottle and its uses

#50
20210261436
2021-08-26

Retrofit bottle filtration device

#51
20210171384
2021-06-10

Water treatment system

#52
20210130191
2021-05-06

Indicator for filtering cartridge management for a filtering bottle, a filtering bottle comprising such an indicator for filtering cartridge management and a set comprising a filtering bottle and such an indicator for filtering cartridge management

#53
20210060194
2021-03-04

Electrochemical device for releasing ions

#54
20210047093
2021-02-18

Beverage filtration device

#55
20210017042
2021-01-21

Liquid Filtering Device And Filtering System Using The Same

#56
20200392016
2020-12-17

Water bottle with a filter structure and a method therefor

#57
20200317537
2020-10-08

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

#58
20200316760
2020-10-08

Fluid container diffuser system and related method of use

#59
20200308031
2020-10-01

Portable water treatment system using ozone

#60
20200283310
2020-09-10

LIQUID SANITATION DEVICE AND METHOD

#61
20200270034
2020-08-27

Water purification cap

#62
20200247690
2020-08-06

Water treatment dispensing apparatus

#63
20200229579
2020-07-23

Squeezable hybrid water bottle with integrated filter

#64
20200223717
2020-07-16

Portable water bottle having a UV light sterilization module

#65
20200189932
2020-06-18

Apparatus and method for filtering water

#66
20200188823
2020-06-18

WATER-PURIFYING LID HAVING SELF-POWERED UV LED AND FILTER COUPLED THERETO

#67
20200146306
2020-05-14

Device for UV-LED liquid monitoring and treatment

#68
20200095029
2020-03-26

Gravity-flow filter assembly

#69
20200088889
2020-03-19

Ultraviolet (UV) dosimetry

#70
20200087166
2020-03-19

Container for filter-as-you-pour system

#71
20200029714
2020-01-30

SMART WATER BOTTLE WITH ULTRAVIOLET RADIATION STERILIZATION

#72
20190382282
2019-12-19

FILTERING WATER BOTTLE

#73
20190381205
2019-12-19

SYSTEM FOR DISINFECTING CONTACT LENSES

#74
20190300413
2019-10-03

Drinking bottle

#75
20190202715
2019-07-04

UV-LED liquid monitoring and treatment apparatus and method

#76
20190194032
2019-06-27

Bottle with filter and air pump

#77
20190169049
2019-06-06

Water container with integrated plasma disinfection

#78
20190152800
2019-05-23

Chakra Crystal Water

#79
20190151828
2019-05-23

Photocatalytic composition for water purification

#80
20190144312
2019-05-16

Drinking water purification device

#81
20190144300
2019-05-16

Method and apparatus for reservoir free and ventless water filtering

#82
20190142144
2019-05-16

Squeezable hybrid water bottle with integrated filter and method of forming the same

#83
20190135660
2019-05-09

Liquid sanitation device and method

#84
20190125907
2019-05-02

Ultraviolet disinfection for a water bottle

#85
20190118124
2019-04-25

HYDROGEN WATER AND MAGNETIC WATER GENERATING WATER BOTTLE

#86
20190090499
2019-03-28

Data output for high frequency domain

#87
20180297870
2018-10-18

PORTABLE WATER FILTER DEVICE

#88
20180273398
2018-09-27

Gravity-flow filter assembly

#89
20180265374
2018-09-20

Filter housing for filter as you pour filtration

#90
20180237317
2018-08-23

Asymmetric electrochemical cell apparatus, and operating methods thereof

#91
20180237315
2018-08-23

Portable water-purifying pouch

#92
20180222783
2018-08-09

Gravity-fed water filter and purifier

#93
20180215630
2018-08-02

Filter housing for filter as you pour filtration

#94
20180200653
2018-07-19

Portable water purifier

#95
20180194645
2018-07-12

Purifying device

#96
20180155209
2018-06-07

Water purification device

#97
20180141829
2018-05-24

Personal system and apparatus for sanitizing water

#98
20180134582
2018-05-17

Water filtration apparatus and a method of using thereof

#99
20180093904
2018-04-05

Ultraviolet disinfection system

#100
20180079666
2018-03-22

Vitality stick system and method

#101
20180055960
2018-03-01

Portable disinfection device

#102
20180050926
2018-02-22

Multi-stage filter assembly

#103
20180050925
2018-02-22

Portable, dual-orifice filtered water dispenser

#104
20180044201
2018-02-15

LIQUID CONTAINERS HAVING FILTERS AND RELATED METHODS

#105
20180015394
2018-01-18

WATER FILTER

#106
20180002103
2018-01-04

Flexible inflatable polyhedron-shaped water tank

#107
20170362105
2017-12-21

Appliances for the treatment of water

#108
20170360973
2017-12-21

ELECTROCHEMICAL DEVICE FOR RELEASING IONS

#109
20170341039
2017-11-30

Dissolved hydrogen liquid-discharging pot and method for generating pressurized dissolved hydrogen liquid

#110
20170283137
2017-10-05

PORTABLE WATER PURIFYING BOTTLE

#111
20170280737
2017-10-05

Device for UV-LED liquid monitoring and treatment

#112
20170252679
2017-09-07

WATER FILTER

#113
20170233269
2017-08-17

WATER TREATMENT DEVICE

#114
20170232369
2017-08-17

Flexible container for concentrated product

#115
20170216821
2017-08-03

Photocatalytic composition for water purification

#116
20170190598
2017-07-06

Device for UV-LED liquid monitoring and treatment

#117
20170183141
2017-06-29

ANTIBACTERIAL WATER-PRESERVING CONTAINER AND METHOD OF MANUFACTURING THE SAME

#118
20170182201
2017-06-29

System for disinfecting contact lenses

#119
20170174528
2017-06-22

WATER PURIFIER

#120
20170173769
2017-06-22

Fluid container diffuser system and related method of use

#121
20170166460
2017-06-15

Hydrogen water generator

#122
20170129790
2017-05-11

Device for preparing drinking water by electrolysis

#123
20170121069
2017-05-04

QUICK CONNECT MOUTHPIECE FOR LIQUID CONTAINER

#124
20170107124
2017-04-20

Multi-function water treatment container for magnetizing water

#125
20170036927
2017-02-09

Apparatus for generating functional water

#126
20170029292
2017-02-02

Biocidal purification device

#127
20170022078
2017-01-26

HYDROGEN GENERATION UNIT

#128
20170008777
2017-01-12

ADAPTER FOR CONNECTING AT LEAST TWO PLASTIC BOTTLES

#129
20170007010
2017-01-12

Duo Liquid Dispersing Water Bottle for Pets or Persons

#130
20170001880
2017-01-05

Lid for filter-as-you-pour container system

#131
20160376164
2016-12-29

Container for filter-as-you-pour system

#132
20160376162
2016-12-29

Filter assembly for filter as you pour filtration

#133
20160376161
2016-12-29

Method of using a filter media for filtration

#134
20160333106
2016-11-17

Combination therapies for B-cell lymphomas comprising administration of anti-CD20 antibody

#135
20160316957
2016-11-03

Apparatus and Method for making cold brewed beverage from unfiltered water

#136
20160289090
2016-10-06

UV-LED liquid monitoring and treatment apparatus and method

#137
20160289089
2016-10-06

Water purification device

#138
20160251234
2016-09-01

Portable water bottle assembly having a replaceable filter cartridge

#139
20160167980
2016-06-16

FILTER HOUSING FOR FILTER AS YOU POUR FILTRATION

#140
20160159662
2016-06-09

Fluid purification device with flexible housing

#141
20160107904
2016-04-21

Biocidal purification device

#142
20160107898
2016-04-21

FILTERING WATER BOTTLE

#143
20160096740
2016-04-07

Drinking Water Filtering Device

#144
20160031721
2016-02-04

Gravity-fed and dual ion-exchange water filtration bottle

#145
20160031720
2016-02-04

Roll-up water bottle with closure/filter assembly

#146
20160031719
2016-02-04

Collapsible water filter

#147
20160023918
2016-01-28

Systems and methods of eliminating filter air locks

#148
20150374169
2015-12-31

Water filter device

#149
20150374166
2015-12-31

Selective hydrogen adding equipment for living organism applicable fluid

#150
20150307265
2015-10-29

WATER BOTTLE WITH STRAW HAVING INTEGRATED FILTER AND DOWNSTREAM FLAVOR TABLET

#151
20150253184
2015-09-10

Device and method for determining the degree of disinfection of a liquid

#152
20150197863
2015-07-16

Portable apparatus for producing hydrogen water

#153
20150166364
2015-06-18

Method and apparatus for reservoir free and ventless water filtering

#154
20150165356
2015-06-18

Squeezable beverage bottle and filter system

#155
20150151988
2015-06-04

Drinking water purification device

#156
20150014247
2015-01-15

Field water purification system filter

#157
20140373973
2014-12-25

Bottom fillable bottles and systems for charging the same

#158
20140339177
2014-11-20

Bottle system and method for filtering or treating a beverage

#159
20140326645
2014-11-06

Liquid purification system

#160
20140284298
2014-09-25

Feeding bottle for preparation of a nutritional composition

#161
20140231342
2014-08-21

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

#162
20140202942
2014-07-24

Manual hydrodynamic cavitation water treatment device

#163
20140158641
2014-06-12

Disinfecting water device

#164
20140158640
2014-06-12

Portable pathogen deactivation method and apparatus

#165
20140131287
2014-05-15

Electricity-less water disinfection

#166
20140102965
2014-04-17

Solar powered water purification canteen

#167
20140076792
2014-03-20

Fluid treatment apparatus and method of using same

#168
20140027365
2014-01-30

PORTABLE FILTRATION WATER BOTTLE

#169
20140014571
2014-01-16

SPORTS BOTTLE TOP WITH AXIAL FLOW FILTER DEVICE

#170
20140008285
2014-01-09

PLEATED FILTER

#171
20130319915
2013-12-05

Water bottle with flow meter

#172
20130264262
2013-10-10

Universal filter system for fluid containers

#173
20130206604
2013-08-15

Apparatus for producing and delivering ozonated water

#174
20130199989
2013-08-08

Squeezable beverage bottle and filter system

#175
20130075312
2013-03-28

Water Purifier

#176
20130056425
2013-03-07

METHOD AND APPARATUS FOR SOLAR-BASED WATER DISINFECTION

#177
20130056350
2013-03-07

ION WATER DEVICE

#178
20130048578
2013-02-28

Water Bottle with Pressurized Pump Filtration System

#179
20130048555
2013-02-28

Field water purification system

#180
20130043149
2013-02-21

Cap for Drinking Container

#181
20130037469
2013-02-14

INTEGRATED WATER FILTER AND CONTAINER

#182
20130032566
2013-02-07

COMPOUND SPORTS WATER BOTTLE

#183
20130032542
2013-02-07

PERSONAL PORTABLE WATER PURIFICATION DEVICE

#184
20130019757
2013-01-24

Selective hydrogen adding equipment for living organism applicable fluid

#185
20120325735
2012-12-27

WATER FILTER ASSEMBLY AND FILTER ELEMENT

#186
20120318997
2012-12-20

Device and method for determining the degree of disinfection of a liquid

#187
20120312730
2012-12-13

Filter block having a hollow center

#188
20120292238
2012-11-22

Pressurized water filtration system

#189
20120261322
2012-10-18

Water filtering device

#190
20120261283
2012-10-18

Water container cap for holding additives to water

#191
20120258102
2012-10-11

Combination therapies for B-cell lymphomas comprising administration of anti-CD20 antibodies

#192
20120258101
2012-10-11

COMBINATION THERAPIES FOR B-CELL LYMPHOMAS COMPRISING ADMINISTRATION OF ANTI-CD20 ANTIBODY

#193
20120255890
2012-10-11

Portable Water Filter

#194
20120251535
2012-10-04

COMBINATION THERAPIES FOR B-CELL LYMPHOMAS COMPRISING ADMINISTRATION OF ANTI-CD20 ANTIBODY

#195
20120251534
2012-10-04

COMBINATION THERAPIES FOR B-CELL LYMPHOMAS COMPRISING ADMINISTRATION OF ANTI-CD20 ANTIBODY

#196
20120211461
2012-08-23

Bottom fillable bottles and systems for charging the same

#197
20120187036
2012-07-26

Water Filter With Inwardly Sloping Top

#198
20120152856
2012-06-21

Bottle, system and method for sterilizing a liquid

#199
20120152844
2012-06-21

Liquid extraction method employing dip tube

#200
20120125830
2012-05-24

Portable ozonation apparatus for storing and purifying liquid

#201
20120058884
2012-03-08

FIBER INCLUDING SILICA AND METAL OXIDE

#202
20120055862
2012-03-08

Filtering water bottle

#203
20120017766
2012-01-26

WATER CONTAINER CAP WITH FILTER FOR HOLDING ADDITIVES TO WATER

#204
20110303561
2011-12-15

Cap for drinking container

#205
20110281338
2011-11-17

NITRATE-REMOVING BIOREACTOR, METHOD FOR FORMING NITRATE-REMOVING BIOFILM, AND NITRATE-REMOVING METHOD

#206
20110278216
2011-11-17

Drinking container and filter assembly

#207
20110278206
2011-11-17

Drinking Container and Filter Assembly

#208
20110233119
2011-09-29

SPORTS BOTTLE DEVICE WITH FILTER ISOLATED FROM FILTERED FLUID

#209
20110233118
2011-09-29

SPORTS BOTTLE DEVICE WITH FILTER ISOLATED FROM FILTERED FLUID

#210
20110220568
2011-09-15

PORTABLE FILTER ASSEMBLIES

#211
20110215054
2011-09-08

Method and apparatus for solar-based water disinfection

#212
20110198279
2011-08-18

Beverage bottle filter system

#213
20110180420
2011-07-28

ELECTROLYSIS CELL HAVING ELECTRODES WITH VARIOUS-SIZED/SHAPED APERTURES

#214
20110168644
2011-07-14

Bottle with an integrated filtration assembly that is manually operated using a plunger

#215
20110168642
2011-07-14

Dynamo powered ultraviolet water purification system

#216
20110117257
2011-05-19

Drinking container with filter filling reservoir

#217
20110114574
2011-05-19

Drinking container with filter filling reservoir

#218
20110114546
2011-05-19

Water Container Having Germicidal Water Purification Unit

#219
20110038754
2011-02-17

Bottle, system and method for sterilizing a liquid

#220
20110011809
2011-01-20

Water purification method

#221
20100314306
2010-12-16

Container for purification of water by sunlight

#222
20100307976
2010-12-09

Drinking water purification device

#223
20100307964
2010-12-09

Device for the treatment of water, in particular a filter device, and cartridge

#224
20100288129
2010-11-18

DEVICE FOR TREATING AND PURIFYING A LIQUID PRODUCT

#225
20100258507
2010-10-14

Photocatalytic intermittent flow-through purification module

#226
20100258495
2010-10-14

DEVICE FOR TREATING AND PURIFYING A LIQUID PRODUCT

#227
20100243550
2010-09-30

Gravitational filter and liquid purification device

#228
20100237033
2010-09-23

Bottom fillable bottles and systems for charging the same

#229
20100237017
2010-09-23

Two bottle filter connector system with removeable ring

#230
20100237003
2010-09-23

Ceramic water purification device

#231
20100237002
2010-09-23

Personal filtration device

#232
20100230345
2010-09-16

WATER KETTLE CAPABLE OF FILTERING IMPURITIES FROM WATER

#233
20100219151
2010-09-02

Multi-compartment water purification bottle having a replaceable filter

#234
20100193462
2010-08-05

Bottle Adapted To Thermally Condition And/Or Filter Consumable Beverages, Kit For Use With Consumable Beverages, And A Method For Customizing Bottles

#235
20100187183
2010-07-29

COMBINATION PERSONAL WATER BOTTLE FILTER AND FLUID PUMP

#236
20100170839
2010-07-08

Water bottle with filter

#237
20100096313
2010-04-22

Aqueous liquid treatment

#238
20100084290
2010-04-08

HANDS FREE HYDRATION SYSTEM

#239
20100078369
2010-04-01

DEVICE FOR TREATING AND PURIFYING A LIQUID PRODUCT

#240
20100065506
2010-03-18

UV LED based water purification module for intermittently operable flow-through hydration systems

#241
20100064896
2010-03-18

DEVICE FOR TREATING AND PURIFYING A LIQUID PRODUCT

#242
20100055002
2010-03-04

Fiber including silica and metal oxide

#243
20100025339
2010-02-04

Field water purification system

#244
20100012193
2010-01-21

Water container cap for holding additives to water

#245
20090314658
2009-12-24

HAND-HELD SPRAY BOTTLE ELECTROLYSIS CELL AND DC-DC CONVERTER

#246
20090314657
2009-12-24

ELECTROLYSIS CELL HAVING CONDUCTIVE POLYMER ELECTRODES AND METHOD OF ELECTROLYSIS

#247
20090314655
2009-12-24

ELECTROLYSIS DE-SCALING METHOD WITH CONSTANT OUTPUT

#248
20090314654
2009-12-24

ELECTROLYSIS CELL HAVING ELECTRODES WITH VARIOUS-SIZED/SHAPED APERTURES

#249
20090314651
2009-12-24

Apparatus having electrolysis cell and indicator light illuminating through liquid

#250
20090301604
2009-12-10

Portable fluid treating and dispensing device, systems, articles, and methods

#251
20090272682
2009-11-05

Filtered Water Enhancements

#252
20090242075
2009-10-01

BOTTLE FILLER

#253
20090184042
2009-07-23

FILTER DEVICE

#254
20090173673
2009-07-09

Fluid delivery device

#255
20090155436
2009-06-18

Fluid container with a disposable filter

#256
20090145839
2009-06-11

Water bottle with filtration feature

#257
20090081332
2009-03-26

Filter Insertable into Bottle Cap

#258
20090057335
2009-03-05

Magnetizing dispenser for wine, spirit or beverage container

#259
20090039033
2009-02-12

Portable ozonation apparatus for storing and purifying liquid

#260
20090039032
2009-02-12

Portable filtration and ozonation apparatus

#261
20090039006
2009-02-12

Portable Water-Treatment Bar

#262
20080302711
2008-12-11

Bottom fillable bottles and systems for charging the same

#263
20080251443
2008-10-16

SYSTEMS HAVING NANOSTRUCTURED ADSORPTION MATERIAL AND METHODS FOR PURIFICATION OF FLUID

#264
20080203007
2008-08-28

PORTABLE WATER FILTRATION DEVICE

#265
20080203005
2008-08-28

Water filter device for use with individual containers

#266
20080190827
2008-08-14

Filtered Water Enhancements

#267
20080121583
2008-05-29

Portable Universal Flow Filter

#268
20080067120
2008-03-20

System and method for dispensing a filtered liquid

#269
20080053895
2008-03-06

Porous grog composition, water purification device containing the grog and method for making same

#270
20080038261
2008-02-14

Combination therapies for B-cell lymphomas comprising administration of anti-CD20 antibody

#271
20080035569
2008-02-14

Water Treatment Device and Method Therefor

#272
20070262010
2007-11-15

Container for purifying water by utilization of sunlight

#273
20070256968
2007-11-08

ADVANCED FILTER FOR BOILERS

#274
20070221556
2007-09-27

Container for Reducing alkaline Water

#275
20070158251
2007-07-12

Water treatment unit for bottle

#276
20070131627
2007-06-14

Water purification system

#277
20070084772
2007-04-19

CONTROLLED DOSING OF CHLORINE DIOXIDE OR OTHER SANITIZING AGENTS INTO PRESSURIZED WATER SYSTEMS

#278
20070068863
2007-03-29

Apparatus for filtering impurities of and increasing the content of negative ions in drinking water

#279
20070023273
2007-02-01

Method of sterilization and electrolytic water ejecting apparatus

#280
20060261349
2006-11-23

Single crystal diamond electrochemical electrode

#281
20060260990
2006-11-23

Water contaminant indicators

#282
20060163169
2006-07-27

Methods and apparatus for the treatment of fluids

#283
20060163126
2006-07-27

UV LED based water purification module for intermittently operable flow-through hydration systems

#284
20060157398
2006-07-20

Biological filter on a tube

#285
20060157343
2006-07-20

Electrolytic cell for surface and point of use disinfection

#286
20060157342
2006-07-20

Gas drive electrolytic cell

#287
20060124526
2006-06-15

Apparatus for magnetic treatment of a liquid and associated methods

#288
20060096925
2006-05-11

Water conversion device

#289
20060060530
2006-03-23

Systems having nanostructured adsorption material and methods for purification of fluid

#290
20060060258
2006-03-23

Filter assembly for inhibiting microbial growth in liquid nutrients

#291
20060037869
2006-02-23

Scented electrolysis product

#292
20050279768
2005-12-22

Method and apparatus for dispensing a filtered liquid

#293
20050263480
2005-12-01

Vented closures for containers

#294
20050263479
2005-12-01

Vented closures for containers

#295
20050258108
2005-11-24

Container with purifier

#296
20050252844
2005-11-17

Water treatment unit for bottle or pitcher

#297
20050227016
2005-10-13

Method for inhibiting microbial growth in liquid nutrients

#298
20050224425
2005-10-13

Container for inhibiting microbial growth in liquid nutrients

#299
20050224423
2005-10-13

Container for inhibiting microbial growth in liquid nutrients

#300
20050189290
2005-09-01

Portable filter cap