B01D2201/605 - CPC Classification Index

ClassID:

30146 ⎘

B01D2201/605 - CPC Classification

Classification description:

Details relating to filtering apparatus; Shape of non-cylindrical filtering elements Square or rectangular

Recent Application in this class:

20250381503

2025-12-18

FILTER

20250319430

2025-10-16

FILTER FRAME WITH A CLAMPING STRUCTURE

20230225941

2023-07-20

FLEXIBLE BAG FOR THE PREPARATION OF ADIPOSE TISSUE GRAFTS AND RELATIVE KIT

20220305413

2022-09-29

Filter panel for drum filters

20220062800

2022-03-03

Cassette filter having a filter element with special folding

20220023778

2022-01-27

Double-filter basket for stormwater retention system drain

20220001308

2022-01-06

Water cleaner

20210331098

2021-10-28

REGENERATIVE MEDIA FILTRATION

20200384387

2020-12-10

Regenerative media filtration

#10

20200238200

2020-07-30

Basket-style solids interceptor

#11

20190060788

2019-02-28

WEDGE SHAPED FILTERS, ASSEMBLY AND METHOD FOR FILTRATION AND COALESCING

#12

20180353909

2018-12-13

Membrane stack and method for making the same

#13

20180202330

2018-07-19

Oil system with clog resistant oil filter

#14

20180193784

2018-07-12

High temperature filter assembly

#15

20170128864

2017-05-11

Fuel Filter Assembly and Cartridge

#16

20170067426

2017-03-09

Diesel fuel filter assembly

#17

20170015569

2017-01-19

Membrane casing and membrane component

#18

20140231336

2014-08-21

Fuel filter assembly and cartridge

#19

16255046

2025-10-14

Sump pump filtration unit

#20

13987796

2016-02-23

Assembly for treating flowing water