ClassID:

30142

B01D2201/583 - CPC Classification

Classification description:

Details relating to filtering apparatus; Power supply means for regenerating the filter using the kinetic energy of the fluid circulating in the filtering device

Recent Application in this class:
#1
20260042038
2026-02-12

Portable Filter Cleaning System And Method Of Cleaning A Filter

#2
20250128191
2025-04-24

Filter Device

#3
20240050875
2024-02-15

Portable Filter Cleaning System And Method Of Cleaning A Filter

#4
20230321563
2023-10-12

Portable Pool Filter Cleaning System And Method Of Cleaning A Pool Filter

#5
20220370932
2022-11-24

Portable pool filter cleaning system and method of cleaning a pool filter

#6
20220339562
2022-10-27

Conical filter with turbine powered scraper

#7
20220203274
2022-06-30

System and method for a filter system

#8
20220095630
2022-03-31

Apparatus for storing organic material

#9
20220049486
2022-02-17

Stormwater treatment device

#10
20220001310
2022-01-06

Filter candle and method for operating such filter candle

#11
20200376417
2020-12-03

FILTER APPARATUS AND/OR METHOD

#12
20200206658
2020-07-02

System and method for a filter system

#13
20190201818
2019-07-04

Backflushing filter

#14
20190062178
2019-02-28

Methods for filtering effluent water for recycled use

#15
20170368481
2017-12-28

Cylindrical filter screen with tensioning mechanism

#16
20160263589
2016-09-15

Hydroclone with improved cleaning assembly

#17
20150122723
2015-05-07

Disc filter including disc cleaning assembly

#18
20150108057
2015-04-23

Hydroclone with inlet flow shield

#19
20140190877
2014-07-10

Electricity-free water purification installation with a membrane filter and a system of automatic backwashing of the filter

#20
20130255202
2013-10-03

Fluid filtering unit and system

#21
20130026111
2013-01-31

FILTERING SYSTEM WITH BACKWASH CAPABILITIES

#22
20120312757
2012-12-13

Device and method for treating ballast water for ship

#23
20120074074
2012-03-29

SELF-CLEANING SCREEN SYSTEM AND METHOD

#24
20100038295
2010-02-18

Filter for fluids

#25
20090050582
2009-02-26

Self-Cleaning System For Filter

#26
20080272058
2008-11-06

Filter and filter cleaning apparatus and related methods

#27
20070199885
2007-08-30

Method for cleaning a filtering system and a filtering system having cleaning capabilities

#28
20050109684
2005-05-26

Voraxial filtration system with self-cleaning auxiliary filtration apparatus