ClassID:

29047

B01D29/035 - CPC Classification

Classification description:

Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with flat filtering elements self-supporting with curved filtering elements

Recent Application in this class:
#1
20260061347
2026-03-05

Filtration Unit For Processing a Liquid

#2
20240141668
2024-05-02

Garbage Bin

#3
20230249105
2023-08-10

Slurry filtering apparatus and coating system

#4
20220136472
2022-05-05

SEALING SLEEVE AND SEALING ARRANGEMENT HAVING SEALING SLEEVE

#5
20220022850
2022-01-27

URINARY STONE COLLECTION DEVICE

#6
20210260509
2021-08-26

DEVICE AND METHOD FOR FILTERING A FLUID CIRCULATING IN A PLUMBING AND HEATING SYSTEM

#7
20210253462
2021-08-19

Multi plate screw press sludge dewatering machine

#8
20210205741
2021-07-08

Filtering device for removing impurities in a mixture of biological diatomite

#9
20200086247
2020-03-19

Liquid treatment device

#10
20180346362
2018-12-06

Multi plate screw press sludge dewatering machine

#11
20180304177
2018-10-25

Connector pipe screen

#12
20180117505
2018-05-03

Device for treating a slurry by separating solids from liquids

#13
20180017298
2018-01-18

Condenser receiver drier refrigerant filter

#14
20170144087
2017-05-25

Debris filter with filter screen in the form of a spherical section

#15
20150375143
2015-12-31

Helically wrapped filter

#16
20150151223
2015-06-04

Self-clearing filter

#17
20140366261
2014-12-18

Safety grate cover for a swimming pool

#18
20140097145
2014-04-10

Debris filter with splitter bar

#19
20140021127
2014-01-23

Shape of filtering elements

#20
20130199991
2013-08-08

Filtration support geometry and membrane

#21
20120183446
2012-07-19

Suspension solution filter sieve basket for use in flue gas desulphurization

#22
20120144578
2012-06-14

Safety grate cover for a swimming pool

#23
20120037234
2012-02-16

Graywater systems

#24
20100133167
2010-06-03

Disposable Drain Filter

#25
20100108582
2010-05-06

Wastewater screening device

#26
20090314705
2009-12-24

Wastewater screening device

#27
20090283463
2009-11-19

Strainer with omega type screen

#28
20090272685
2009-11-05

Wastewater screening device

#29
20090145841
2009-06-11

Perforated Member

#30
20090057204
2009-03-05

Sand dewatering device and method

#31
20080023413
2008-01-31

Tank screening device for use in automated cleaning of investment casting slurry tanks

#32
20070278143
2007-12-06

Apparatus and methods for separating liquid from a waste product

#33
20050247610
2005-11-10

Apparatus for removing material from a liquid flowing through a channel

#34
20050081287
2005-04-21

Sloped drain down wall fitting for whirlpool bathtub

#35
20050035050
2005-02-17

Screen apparatus