ClassID:

29882

B01D63/046 - CPC Classification

Classification description:

Apparatus in general for separation processes using semi-permeable membranes; Hollow fibre modules comprising multiple hollow fibre assemblies in separate housings

Recent Application in this class:
#1
20260027492
2026-01-29

Hollow Fiber Membrane Module for Anti-Solvent Crystallization

#2
20250332548
2025-10-30

METHOD FOR OPERATING MEMBRANE FILTRATION UNIT AND MEMBRANE FILTRATION UNIT

#3
20250073643
2025-03-06

MULTI-ELEMENT FILTRATION VESSEL

#4
20240416286
2024-12-19

MEMBRANE BUNDLE FOR VACUUM MEMBRANE DISTILLATION AND METHOD FOR MAKING SAME

#5
20240325980
2024-10-03

HOLLOW-FIBER MEMBRANE MODULE UNIT

#6
20240123406
2024-04-18

CONCENTRATION DEVICE

#7
20240075411
2024-03-07

DEGASSING APPARATUS

#8
20230398497
2023-12-14

FILTER HOUSING PROVIDED WITH MEMBRANE FILTER RODS

#9
20230356148
2023-11-09

System and method for solvent regeneration

#10
20230340399
2023-10-26

Biological and algae harvesting and cultivation systems and methods

#11
20230242865
2023-08-03

BIOLOGICAL AND ALGAE HARVESTING AND CULTIVATION SYSTEMS AND METHODS

#12
20230192513
2023-06-22

MEMBRANE DISTILLATION SYSTEM WITH GAS BUBBLE SOURCE AND METHOD OF USE

#13
20230122802
2023-04-20

BREATHING AIR CLEANING DEVICE

#14
20230087869
2023-03-23

HYBRID FILTER ASSEMBLY AND METHOD

#15
20230056473
2023-02-23

FILTRATION SYSTEM FOR CELL REMOVAL SYSTEMS AND METHODS OF USING THE SAME

#16
20230023338
2023-01-26

Detonator positioning device

#17
20220288537
2022-09-15

Modular manifold for filtration modules

#18
20220258103
2022-08-18

Detonator positioning device

#19
20220097005
2022-03-31

Filter device, and method of assembly

#20
20220072476
2022-03-10

HOLLOW FIBER MODULE

#21
20220032234
2022-02-03

METHOD FOR OPERATING MEMBRANE FILTRATION UNIT AND MEMBRANE FILTRATION UNIT

#22
20210260522
2021-08-26

OXYGEN GENERATOR WITH IMPROVED NOISE AND VIBRATION REDUCTION, COMPACTNESS, AND USER CONVENIENCE

#23
20210213388
2021-07-15

Filtration system and method for filtering water

#24
20210139359
2021-05-13

Low-pressure, reversible airlift mixing system for use with a membrane aerated biofilm reactor

#25
20210138406
2021-05-13

Method and apparatus for forward and reverse flushable filter system

#26
20210008498
2021-01-14

Disposable device for filtering a large medium volume

#27
20200376437
2020-12-03

FILTRATION APPARATUS

#28
20200299636
2020-09-24

Biological and algae harvesting and cultivation systems and methods

#29
20200248134
2020-08-06

Biological and algae harvesting and cultivation systems and methods

#30
20200238216
2020-07-30

Integrated membrane module rack

#31
20200016546
2020-01-16

Method and device for repairing a membrane filtration module

#32
20190374888
2019-12-12

Manifold arrangement

#33
20190366272
2019-12-05

Detonator positioning device

#34
20190330587
2019-10-31

Biological and algae harvesting and cultivation systems and methods

#35
20190317059
2019-10-17

HIGH THROUGHPUT BODY FLUID PROTEIN SAMPLE PREPARATION DEVICE AND APPLICATIONS THEREOF

#36
20190143263
2019-05-16

Compact membrane module system for gas separation

#37
20190083910
2019-03-21

Filter skid with tilting mechanism

#38
20190070562
2019-03-07

EXTERNAL-PRESSURE TYPE HOLLOW FIBER MEMBRANE MODULE

#39
20190022593
2019-01-24

Fluid treatment assembly and method of use

#40
20180318770
2018-11-08

Device and method for positioning a detonator within a perforating gun assembly

#41
20180280885
2018-10-04

Water collection header, membrane module unit, and water treatment method

#42
20180221824
2018-08-09

Flexibly adaptable membrane cartridges for the separation of fluids

#43
20180050308
2018-02-22

Extendable pressurized-type hollow fiber membrane module and filtration apparatus manufactured using the same

#44
20180002623
2018-01-04

Subsea fluid processing system

#45
20170321184
2017-11-09

BIOLOGICAL AND ALGAE HARVESTING AND CULTIVATION SYSTEMS AND METHODS

#46
20170321182
2017-11-09

Biological and algae harvesting and cultivation systems and methods

#47
20170321181
2017-11-09

Biological and algae harvesting and cultivation systems and methods

#48
20170173538
2017-06-22

ENCLOSURE ASSEMBLY AND FILTRATION MODULE FOR FILTERING FLUID

#49
20170151533
2017-06-01

Manifold arrangement

#50
20160356132
2016-12-08

Device and method for positioning a detonator within a perforating gun assembly

#51
20160288047
2016-10-06

Gas separation system and enriched gas production method

#52
20160228822
2016-08-11

Method and device for repairing a membrane filtration module

#53
20160166978
2016-06-16

COadsorption and recovery system and method

#54
20160152932
2016-06-02

CROSS-FLOW FILTRATION SYSTEM FOR VITICULTURE

#55
20150273127
2015-10-01

Liver support system

#56
20150202573
2015-07-23

Membrane filter cleaning apparatus for waste-water treatment process

#57
20150144555
2015-05-28

Filtration apparatus

#58
20150122715
2015-05-07

Fluid control manifold for membrane filtration system

#59
20140231367
2014-08-21

Manifold arrangement

#60
20130186817
2013-07-25

Frame system for membrane filtration modules

#61
20130056403
2013-03-07

Compact fluid purification device with manual pumping mechanism

#62
20130055794
2013-03-07

Water filtration system

#63
20120285320
2012-11-15

Particle doped hollow-fiber contactor

#64
20120157905
2012-06-21

METHODS FOR TREATING CARBON MONOXIDE POISONING BY TANGENTIAL FLOW FILTRATION OF BLOOD

#65
20120111785
2012-05-10

VERTICAL DESALINATION ELEMENT

#66
20120074053
2012-03-29

Fluid control manifold for membrane filtration system

#67
20110259823
2011-10-27

Water filtration system

#68
20110146491
2011-06-23

Separation membrane module and fuel vapor processing apparatus equipped with the same

#69
20110127209
2011-06-02

Frame system for membrane filtration modules

#70
20100320137
2010-12-23

Hollow fiber membrane element, frame for hollow fiber membrane element, and membrane filtration apparatus

#71
20090308797
2009-12-17

Hollow fiber membrane module and method for making thereof

#72
20090301951
2009-12-10

Water filtration system

#73
20090277826
2009-11-12

HOLLOW FIBRE MEMBRANE MODULE

#74
20090107916
2009-04-30

MODULE CLEANING METHOD

#75
20090032468
2009-02-05

Methods for Removal of Lipids from Fluids

#76
20090020008
2009-01-22

Gas separation membrane module assembly with residue manifold

#77
20080203022
2008-08-28

Systems and Methods Using Multiple Solvents for the Removal of Lipids from Fluids

#78
20080197062
2008-08-21

Compact fluid purification device with manual pumping mechanism

#79
20080156745
2008-07-03

Continuously variable aeration

#80
20080149572
2008-06-26

Systems and Methods Using Multiple Solvents for the Removal of Lipids from Fluids

#81
20080093752
2008-04-24

Humidification system for fuel cell

#82
20080093277
2008-04-24

Cadence detection in a sequence of video fields

#83
20080000832
2008-01-03

Membrane bioreactor having single header membrane module

#84
20070246423
2007-10-25

Systems and methods using multiple solvents for the removal of lipids from fluids

#85
20070107596
2007-05-17

Gas separation membrane module assembly

#86
20070102339
2007-05-10

Membrane filtration apparatus and process optionally for sand filter retrofit

#87
20070090038
2007-04-26

Contaminated liquid filtration system vehicle

#88
20070075021
2007-04-05

Module cleaning method

#89
20070039887
2007-02-22

Hollow fiber contactor systems for removal of lipids from fluids

#90
20060174762
2006-08-10

Gas separation membrane module assembly

#91
20060118477
2006-06-08

Immersed membrane apparatus

#92
20060011544
2006-01-19

Membrane purification system

#93
20060000776
2006-01-05

Hollow fiber contactor systems for removal of lipids from fluids

#94
20050133450
2005-06-23

Hollow fiber contactor systems for removal of lipids from fluids

#95
20050116365
2005-06-02

Humidifier

#96
20050115899
2005-06-02

Membrane bioreactor having single header membrane module

#97
16989142
2022-12-13

Filtration processes and systems