ClassID:

86577

C02F2201/486 - CPC Classification

Classification description:

Apparatus for treatment of water, waste water or sewage; Devices for applying magnetic or electric fields using antenna

Recent Application in this class:
#1
20240317617
2024-09-26

METHOD FOR PHYSICAL TREATMENT OF LIQUID OR GASEOUS MEDIA AND DEVICE FOR PHYSICAL TREATMENT OF LIQUID OR GASEOUS MEDIA

#2
20220330498
2022-10-20

METHOD AND SYSTEM FOR TREATING IRRIGATION WATER

#3
20200404865
2020-12-31

Method and system for treating irrigation water

#4
20200128765
2020-04-30

Method and system for treating irrigation water

#5
20190152812
2019-05-23

Method for electromagnetic fluid treatment utilizing frequencies and harmonics

#6
20180280916
2018-10-04

Apparatus for increasing gas components in a fluid

#7
20180280915
2018-10-04

Method for increasing gas components in a fluid

#8
20160298257
2016-10-13

System and method for prevention of adhesion of marine organisms to a substrate contacting with seawater

#9
20160144334
2016-05-26

Resonance-based molecular dissociator

#10
20140374236
2014-12-25

Liquid treatment device

#11
20120205246
2012-08-16

SYSTEM AND METHOD FOR PREVENTION OF ADHESION OF MARINE ORGANISMS TO A SUBSTRATE CONTACTING WITH SEAWATER

#12
20120024718
2012-02-02

Method for treating a substance with wave energy from plasma and an electrical arc

#13
20100055009
2010-03-04

TREATING CHAMBER FOR HIGH-STRENGTH PULSE ELECTRIC FIELD AND HIGH-FREQUENCY ELECTRIC FIELD TREATING EQUIPMENT

#14
20090166207
2009-07-02

FILTER FOR CAPTURING POLLUTING EMISSIONS

#15
20070272621
2007-11-29

Pulsed power water treatment

#16
20060086603
2006-04-27

Radio frequency hydrogen and oxygen generator and method

#17
20050121396
2005-06-09

Apparatus and method for treating substances with electromagnetic wave energy

#18
20050006296
2005-01-13

Sorbent reactor for extracorporeal blood treatment systems, peritoneal dialysis systems, and other body fluid treatment systems

#19
16712289
2020-08-11

Method and system for changing a property of a polar liquid

#20
15961700
2018-08-14

Gas infusion waste water treatment