ClassID:

29235

B01D33/155 - CPC Classification

Classification description:

Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces the filtering surface being parallel to the rotation axis

Recent Application in this class:
#1
20260092305
2026-04-02

ISOLATION OF NUCLEIC ACIDS

#2
20260077282
2026-03-19

SEPARATION DEVICE, SHEET PRODUCTION APPARATUS, AND METHOD OF PRODUCING FILTRATION PRODUCT

#3
20250018318
2025-01-16

FILTER DEVICE FOR THE HIGH-PRESSURE FILTRATION OF A PLASTIC MELT

#4
20240026422
2024-01-25

ISOLATION OF NUCLEIC ACIDS

#5
20220275594
2022-09-01

Water surface garbage salvaging device

#6
20210017577
2021-01-21

Isolation of nucleic acids

#7
20200170466
2020-06-04

Dirt separator for a vacuum cleaner

#8
20200163510
2020-05-28

DIRT SEPARATOR FOR A VACUUM CLEANER

#9
20200163509
2020-05-28

DIRT SEPARATOR FOR A VACUUM CLEANER

#10
20200163507
2020-05-28

Handheld vacuum cleaner

#11
20190100788
2019-04-04

Isolation of nucleic acids

#12
20180361280
2018-12-20

Vacuum box, belt filter, methods for servicing a vacuum belt filter, method for liquid-solid separation of a slurry, and filter element

#13
20180327814
2018-11-15

Isolation of nucleic acids

#14
20180135105
2018-05-17

Isolation of nucleic acids

#15
20180116188
2018-05-03

Pond pump with a self-cleaning filter unit

#16
20160130635
2016-05-12

Isolation of nucleic acids

#17
20150308433
2015-10-29

Inlet sieve for self-priming floating pumps

#18
20150284770
2015-10-08

Isolation of nucleic acids

#19
20140194609
2014-07-10

Isolation of nucleic acids

#20
20140194608
2014-07-10

Isolation of nucleic acids

#21
20140194607
2014-07-10

Isolation of nucleic acids

#22
20140193813
2014-07-10

Isolation of nucleic acids

#23
20130213876
2013-08-22

Device including a compact spray nozzle for cleaning a filter cloth in a disc filter

#24
20120288868
2012-11-15

Isolation of nucleic acids

#25
20100089651
2010-04-15

Drilling fluid screening systems

#26
19014185
2025-06-17

Solid-liquid separation mechanism and solid-liquid separation method for grain fermentation