Patents-Review.com
ClassID:

29910 ⎘

B01D65/027 - CPC Classification

Classification description:

Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes; Membrane cleaning or sterilisation ; Membrane regeneration Cleaning of other parts of the apparatus than the membrane

Recent Application in this class:
#1
20250276290
2025-09-04

APPARATUS AND METHOD FOR SEPARATION OF METAL-BEARING PHASES USING ELECTRODIALYSIS

 #2
20250058282
2025-02-20

WATER PURIFICATION APPARATUS AND METHODS FOR CLEANING THE WATER PURIFICATION APPARATUS

 #3
20240198291
2024-06-20

SYSTEMS AND METHODS FOR RAPID FLUSHING OF A MEMBRANE-BASED SYSTEM

 #4
20240189777
2024-06-13

WATER PURIFICATION APPARATUS AND METHODS FOR CLEANING THE WATER PURIFICATION APPARATUS

 #5
20240050903
2024-02-15

METHOD FOR CLEANING A FILTER MODULE, AND FILTER MODULE FOR CARRYING OUT SAID METHOD

 #6
20240009629
2024-01-11

Water purification apparatus and methods for cleaning the water purification apparatus

 #7
20220410068
2022-12-29

WATER PURIFICATION APPARATUS, SYSTEM AND METHOD FOR CONTROLLNG AT LEAST ONE FLUID PROPERTY

 #8
20200197873
2020-06-25

Self-cleaning and monitoring filtration system

 #9
20200129927
2020-04-30

Water purification apparatus and methods for cleaning the water purification apparatus

 #10
20200122087
2020-04-23

Water purification apparatus and a method for controlling at least one fluid property in a water purification apparatus

 #11
20190381459
2019-12-19

Automated modular filtration system

 #12
20190224627
2019-07-25

Method for permeate flow path sanitization in a reverse osmosis system

 #13
20190151781
2019-05-23

PASSIVE DEVICES AND METHODS FOR SEPARATING INITIAL RAIN WATER RUNOFF AND SUBSEQUENT RAIN WATER RUNOFF

 #14
20190111365
2019-04-18

Water treatment apparatus

 #15
20180280888
2018-10-04

REVERSE OSMOSIS TREATMENT APPARATUS AND REVERSE OSMOSIS TREATMENT METHOD

 #16
20180021733
2018-01-25

Method and apparatus for effecting high recovery desalination with pressure driven membranes

 #17
20170368505
2017-12-28

Dialysis water purification system

 #18
20170174528
2017-06-22

WATER PURIFIER

 #19
20160228820
2016-08-11

Electrolyte chemistry and improved stack performance in high brine concentration electrodialysis

 #20
20150328385
2015-11-19

Combination of a single-station reverse osmosis device with a hemodialysis device

 #21
20130264286
2013-10-10

BIOLOGICAL SAMPLE FILTERING SYSTEM AND METHOD FOR FILTERING BIOLOGICAL SAMPLES

 #22
20130032518
2013-02-07

Combination of a single-station reverse osmosis device with a hemodialysis device

 #23
20120248023
2012-10-04

MEMBRANE FILTRATION MODULE

 #24
20110290706
2011-12-01

Water purifying apparatus having cleaning system

 #25
20110198290
2011-08-18

Control scheme for a reverse osmosis system using a hydraulic energy management integration system

 #26
20100300955
2010-12-02

Membrane cartridge

 #27
20100186777
2010-07-29

Method of cleaning air diffuser apparatus

 #28
20100018393
2010-01-28

HUMIDIFICATION EXCHANGER WITH A CLEANING SYSTEM

 #29
20090166276
2009-07-02

Water treatment system

 #30
20090145773
2009-06-11

Membrane Cycle Cleaning

 #31
20070215474
2007-09-20

Electrodialysis system and process

 #32
18789434
2025-02-18

Water treatment system using reverse osmosis process for high salinity low temperature water