ClassID:

86642

C02F2301/06 - CPC Classification

Classification description:

General aspects of water treatment Pressure conditions

Sub-classes:
Recent Application in this class:
#1
20260116783
2026-04-30

EVENT LOCALIZATION IN A WATER DISTRIBUTION SYSTEM

#2
20250296853
2025-09-25

FLUID DECONTAMINATION APPARATUS

#3
20240409436
2024-12-12

METHOD FOR IMPROVING CROSS-FLOW FILTRATION AND CROSS-FLOW FILTRATION SYSTEM

#4
20240262713
2024-08-08

FLUID DECONTAMINATION APPARATUS

#5
20240166534
2024-05-23

METHOD OF USING NANOFILTRATION AND REVERSE OSMOSIS TO REMOVE CHEMICAL CONTAMINANTS

#6
20240092665
2024-03-21

METHOD FOR TREATING WASTEWATER CONTAINING TRIAZOLE COMPOUNDS

#7
20230234861
2023-07-27

MEMBRANE WASTEWATER TREATMENT SYSTEM AND METHOD THEREOF

#8
20230112773
2023-04-13

MAGNETIC TREATMENT OF DRINKING WATER BY HYDROMAGNETIC RESONATORS WITH PERMANENT MAGNETS CONTAINED THEREIN

#9
20230109082
2023-04-06

Method of using nanofiltration and reverse osmosis to remove chemical contaminants

#10
20210347664
2021-11-11

Efficient operation of an anaerobic-aerobic SBR

#11
20210300787
2021-09-30

Device for treating high-concentration organic wastewater by catalytic hydrothermal gasification

#12
20210268439
2021-09-02

Method of using nanofiltration and reverse osmosis to remove chemical contaminants

#13
20210114910
2021-04-22

Method and system for preparing drinking weak alkali water and strontium-rich electrolyte raw water from salt-making distilled water

#14
20200407242
2020-12-31

Method and system for producing fresh water using a reverse osmosis membrane system

#15
20200399140
2020-12-24

Fluid decontamination apparatus

#16
20200063272
2020-02-27

High pressure gas system

#17
20190276332
2019-09-12

Fluid decontamination apparatus

#18
20190209999
2019-07-11

Device comprising a reactor facility and method for the electrolytic treatment, with relation to flow dynamics, of fluid or gaseous media or mixtures of the two in the reactor facility, and use of the device and the method

#19
20190092657
2019-03-28

Electrocoagulation unit

#20
20190039916
2019-02-07

System for flue-gas hydrate-based desalination using LNG cold energy

#21
20180207584
2018-07-26

Method of osmotic pressure free reverse osmosis for enriching solute-containing solution to high concentration

#22
20180072594
2018-03-15

Device for electrocoagulation and process

#23
20170121830
2017-05-04

High pressure gas system

#24
20160326038
2016-11-10

Method for the continuous thermal hydrolysis of sludge with a high dryness value

#25
20150175447
2015-06-25

Pressurized forward osmosis process and system

#26
20130112550
2013-05-09

High pressure gas system

#27
16773664
2020-09-08

Triple point water cell with storage volume for improved long term performance while retaining durability and ease of use