ClassID:

30091

B01D2201/282 - CPC Classification

Classification description:

Details relating to filtering apparatus; Position of the filtering element Filtering elements with a horizontal rotation or symmetry axis

Recent Application in this class:
#1
20250188939
2025-06-12

WATER PUMPS FOR LANDSCAPE WATER

#2
20240424433
2024-12-26

SYSTEMS AND METHODS FOR IN-LINE FILTERING OF DEBRIS IN SWIMMING POOLS AND SPAS

#3
20240189745
2024-06-13

Filter Sector Assembly of a Disc Filter

#4
20240175449
2024-05-30

Water pumps for urban water landscapes

#5
20240157276
2024-05-16

Filter Apparatus with Pivotable Filter Cartridge

#6
20240052546
2024-02-15

FILTER APPARATUS AND CLOTHES TREATING APPARATUS HAVING THE SAME

#7
20230330572
2023-10-19

SELF-CLEANING INTAKE FILTER

#8
20230302384
2023-09-28

DRUM WASHER WITH GRAVITY ASSIST DRAINAGE

#9
20230302383
2023-09-28

APPARATUS FOR CONTINUOUSLY FILTERING A SLUDGE SUSPENSION

#10
20230264407
2023-08-24

FILTER UNIT FOR AN EXTRUDER ASSEMBLY, FILTER ARRANGEMENT AND CORRESPONDING FILTER CHANGING DEVICE AND METHOD FOR PRODUCING SUCH A FILTER UNIT

#11
20230138332
2023-05-04

Reverse osmosis filter ram apparatus, systems, and methods of using the same

#12
20230062259
2023-03-02

FILTER DEVICE FOR A WATER-BEARING DOMESTIC APPLIANCE, WATER-BEARING DOMESTIC APPLIANCE AND METHOD FOR CLEANING THE FILTER DEVICE

#13
20230012503
2023-01-19

Modular dust collection system

#14
20220339564
2022-10-27

Multi-structure filtration device for filtering, separating, and dehydrating foreign substances in water

#15
20220306487
2022-09-29

Fluid filtering system and associated methods

#16
20220226754
2022-07-21

Target cell capture filter and target cell capture method

#17
20220161164
2022-05-26

FILTER ELEMENT FOR FILTER DISC COMPRISING ELEVATED RESTRICTION EDGES

#18
20220001308
2022-01-06

Water cleaner

#19
20210316235
2021-10-14

Pressurizing centrifugal dehydrator

#20
20210253462
2021-08-19

Multi plate screw press sludge dewatering machine

#21
20200368650
2020-11-26

Engine oil system and a lid

#22
20200261835
2020-08-20

Water separation unit

#23
20200171416
2020-06-04

Filter cartridge with ventilation device

#24
20200164290
2020-05-28

ROTARY VACUUM FILTER, METHOD, AND USE

#25
20180346362
2018-12-06

Multi plate screw press sludge dewatering machine

#26
20180178147
2018-06-28

Filter panel with structures support grid and drum filter with said filter panel

#27
20170130180
2017-05-11

METHOD OF CLEANING BEER AND BEER CLEANING APPARATUS

#28
20130043180
2013-02-21

Filtration Device

#29
20110056883
2011-03-10

Filter Segment for Use in a Filtration Device and a Circular Segment for Holding a Filter Segment

#30
20100014836
2010-01-21

Information transfer system, a transmitter, a receiver and a record carrier for use in the system

#31
18599312
2024-09-17

Filter device, faucet water purifier and spraying process thereof