ClassID:

29149

B01D29/86 - CPC Classification

Classification description:

Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor; Handling the filter cake in the filter for purposes other than for regenerating Retarding cake deposition on the filter during the filtration period, e.g. using stirrers

Sub-classes:
Recent Application in this class:
#1
20240066443
2024-02-29

Devices and methods for the integrated filtration, drying, and mechanical processing of active pharmaceutical ingredients

#2
20230384192
2023-11-30

IMPROVEMENTS IN OR RELATING TO FLUID SAMPLE PREPARATION

#3
20220212121
2022-07-07

Filtering and concentrating apparatus having stirring function

#4
20210394089
2021-12-23

Mechanical separation devices

#5
20210236965
2021-08-05

Separation device and method to separate contaminants from contaminated water

#6
20210106932
2021-04-15

OILS FREQUENCY CLEANER

#7
20210086112
2021-03-25

Devices and methods for the integrated filtration, drying, and mechanical processing of active pharmaceutical ingredients

#8
20200063084
2020-02-27

Micro algae harvesting methods and devices

#9
20190263678
2019-08-29

Process and apparatus for separating valuable or harmful liquids from slurries

#10
20190008356
2019-01-10

Dish washer

#11
20180229172
2018-08-16

Filter mechanism

#12
20180128221
2018-05-10

Suction head for connection to a fuel hose

#13
20180126302
2018-05-10

Mechanical separation devices

#14
20180042447
2018-02-15

FILTER ASSEMBLY FOR A DISHWASHER APPLIANCE

#15
20180020900
2018-01-25

Filter assembly for a dishwasher appliance

#16
20170144086
2017-05-25

Vertical separator for the treatment of slurry

#17
20140034568
2014-02-06

Filter mechanism

#18
20120152862
2012-06-21

Non-blocking filtration system

#19
20100176049
2010-07-15

Filter device

#20
20090301960
2009-12-10

System for Filtering a Liquid

#21
20090145833
2009-06-11

Filtering apparatus employing the rotor for multistage generating variable vortex flow

#22
20070158260
2007-07-12

Rotational shearing filter

#23
20070084780
2007-04-19

Filtering device

#24
20060266693
2006-11-30

Filter

#25
20060219645
2006-10-05

Self-cleaning strainer

#26
20050000919
2005-01-06

Filtration device with cross-flow function and its filtration method

#27
20050000891
2005-01-06

Screen and process for manufacturing a screen of this kind