ClassID:

240382

Y10S261/42 - CPC Classification

Classification description:

Gas and liquid contact apparatus Ozonizers

Recent Application in this class:
#1
20180162756
2018-06-14

METHOD AND APPARATUS FOR PROGRAMABLY TREATING WATER IN A WATER COOLER

#2
20180162755
2018-06-14

METHOD AND APPARATUS FOR PROGRAMABLY TREATING WATER IN A WATER COOLER

#3
20170066666
2017-03-09

Method and apparatus for programably treating water in a water cooler

#4
20170050838
2017-02-23

Method and apparatus for programably treating water in a water cooler

#5
20150360978
2015-12-17

Method for sanitizing water dispensed from a water dispenser having a reservoir

#6
20150108051
2015-04-23

Method and apparatus for programably treating water in a water cooler

#7
20140223938
2014-08-14

Method and apparatus for programably treating water in a water cooler

#8
20140034561
2014-02-06

Method and apparatus for programably treating water in a water cooler

#9
20130161269
2013-06-27

Method for sanitizing water dispensed from a water dispenser having a reservoir

#10
20120055885
2012-03-08

Method and apparatus for sanitizing water dispensed from a water dispenser having a reservoir

#11
20110192807
2011-08-11

METHOD, APPARATUS AND SYSTEMS FOR TREATING CONTAMINANTS IN A WASTE FLUID

#12
20110031190
2011-02-10

Ozone Delivery System Including Gas-Fluid Contacting Devices And Methods Of Use

#13
20110031172
2011-02-10

Ozone Delivery System Including Gas-Fluid Contacting Devices And Methods Of Use

#14
20100288710
2010-11-18

Method and apparatus for programably treating water in a water cooler

#15
20100196995
2010-08-05

Systems and methods for maintaining the dominance and increasing the biomass production of nannochloropsis in an algae cultivation system

#16
20100001418
2010-01-07

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

#17
20090191091
2009-07-30

Method of aeration disinfecting and drying grain in bulk and pretreating seeds and a transverse blow silo grain dryer therefor

#18
20090178981
2009-07-16

Method for treating rinse water in decontamination devices

#19
20090178967
2009-07-16

Flow through wastewater treatment apparatus

#20
20080264877
2008-10-30

Method and apparatus for programably treating water in a water cooler

#21
20080210642
2008-09-04

Method for treating water, in particular drinking water, and water treatment plant

#22
20080047905
2008-02-28

Water treatment apparatus

#23
20080002518
2008-01-03

Ozonated water flow and concentration control apparatus and method

#24
20070105492
2007-05-10

Directional spargewell system

#25
20060249464
2006-11-09

Method, apparatus and systems for treating contaminants in a waste fluid

#26
20060175265
2006-08-10

Coated microbubbles for treating an aquifer or soil formations

#27
20060107969
2006-05-25

Ozonated water flow and concentration control apparatus and method

#28
20060076696
2006-04-13

Apparatus for treating a liquid with a gas

#29
20050051498
2005-03-10

Ozone delivery system including a variable pitch gas-fluid contact device

#30
20050029202
2005-02-10

Ozonated water flow and concentration control method

#31
20050016935
2005-01-27

Coated microbubbles for treating an aquifer or soil formations