ClassID:

30759

B01D2311/2676 - CPC Classification

Classification description:

Details relating to membrane separation process operations and control; Further operations combined with membrane separation processes Centrifugal separation

Recent Application in this class:
#1
20260060280
2026-03-05

FRACTIONATED STILLAGE PROCESSING

#2
20250340472
2025-11-06

Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis and Salt Separation

#3
20250128210
2025-04-24

SEPARATION OF HUMAN MILK OLIGOSACCHARIDES FROM A FERMENTATION BROTH

#4
20250116237
2025-04-10

VEHICLE WITH FUEL DENSIFIER

#5
20240343751
2024-10-17

METHOD FOR PRODUCING D-ALLULOSE CRYSTALS

#6
20240279620
2024-08-22

METHOD FOR PURIFICATION OF BACTERIOPHAGE PARTICLES

#7
20240226809
2024-07-11

METHODS OF ISOLATING EXOSOMES

#8
20240182341
2024-06-06

Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis and Salt Separation

#9
20240131473
2024-04-25

METHODS OF ISOLATING EXOSOMES

#10
20230047367
2023-02-16

Salt separation and destruction of PFAS utilizing reverse osmosis and salt separation

#11
20230019509
2023-01-19

METHODS AND APPARATUS FOR REMOVING CONTAMINANTS FROM AN AQUEOUS MATERIAL

#12
20220378065
2022-12-01

SINGLE CELL PROTEIN PROCESS AND PRODUCT

#13
20220364051
2022-11-17

Method for mass-producing plant exosomes

#14
20220340942
2022-10-27

SEPARATION OF NEUTRAL OLIGOSACCHARIDES FROM FERMENTATION BROTH

#15
20220324896
2022-10-13

Method for separation and purification of n-acetylglucosamine

#16
20220251130
2022-08-11

PURIFICATION OF OLIGOSACCHARIDES FROM A FERMENTATION BROTH BY USING FILTRATION

#17
20220186672
2022-06-16

Vehicle with fuel densifier

#18
20220167643
2022-06-02

Process for isolating and producing a high milk phospholipid ingredient from a dairy by-product and products thereof

#19
20220142201
2022-05-12

PREPARATION OF NON-SOY OILSEED PROTEIN PRODUCTS ("*810")

#20
20220127583
2022-04-28

Method for purification of bacteriophage particles

#21
20220073458
2022-03-10

Method for concentrating a water-soluble organic peroxide

#22
20220071914
2022-03-10

MICROENCAPSULATION METHOD FOR IMPROVING STABILITY OF ANTHOCYANIN, PRODUCT THERE-FROM AND USE THEREOF

#23
20220041483
2022-02-10

Salt separation and destruction of PFAS utilizing reverse osmosis and salt separation

#24
20210403843
2021-12-30

System and Method for the Production of a Physically Stable High Gravity Beer

#25
20210352943
2021-11-18

Sweetening composition and preparation method and use thereof

#26
20210346845
2021-11-11

Separation systems for removing starch and other usable by-products from processing water

#27
20210322931
2021-10-21

ZWITTERIONIC POLYELECTROLYTE COATED FILTRATION MEDIUM FOR FRACTURING FLUID AND DRILLING MUD TREATMENT

#28
20210322930
2021-10-21

ZWITTERIONIC POLYELECTROLYTE COATED FILTRATION MEDIUM FOR SLOP WATER TREATMENT

#29
20210276907
2021-09-09

Method for extracting antibacterial peptides and albumin from pea whey wastewater

#30
20210274822
2021-09-09

METHOD FOR PREPARING LUO HAN GUO SWEETENING COMPOSITION FROM SIRAITIA GROSVENORII AND USE THEREOF

#31
20210230656
2021-07-29

PRODUCTION OF OLIGOSACCHARIDES

#32
20210162456
2021-06-03

Aligned boron nitride nanotube films

#33
20200407243
2020-12-31

Membrane separation method and device provided with particle sorting device

#34
20200275677
2020-09-03

Process for preparing a collagen-rich composition

#35
20200139269
2020-05-07

Fractionated stillage separation and feed products

#36
20200128855
2020-04-30

Fractionated stillage separation and feed products

#37
20200113209
2020-04-16

Fractionated stillage separation and feed products

#38
20190352509
2019-11-21

Process for extraction and isolation of biochemical constituents from algae

#39
20190330253
2019-10-31

Method for producing D-allulose crystals

#40
20190224625
2019-07-25

Separation systems for removing starch and other usable by-products from processing waste water

#41
20190001347
2019-01-03

FILTRATION DEVICES FOR BIOLOGICAL SAMPLES

#42
20190001323
2019-01-03

FILTRATION DEVICE WITH MULTIPLE POST-FILTRATION ORIENTATIONS

#43
20180305413
2018-10-25

Methods for Extracting Phycocyanin

#44
20180264050
2018-09-20

(EN) POTENTIATED T-CELL MODULATOR ABLE TO MODULATE IMMUNE RESPONSE, METHOD FOR EXTRACTING, TESTING AND COUNTING A DIALYSABLE LEUCOCYTE EXTRACT FROM SHARK SPLEEN TO PRODUCE SAME, AND THERAPEUTIC USE THEREOF

#45
20180243695
2018-08-30

Container and method for filtering a suspension

#46
20180051350
2018-02-22

Method of producing sugar solution

#47
20180016487
2018-01-18

Process of providing a viscosified water for injecting into an underwater subterranean oil bearing formation and associated underwater facility

#48
20180016171
2018-01-18

Systems and methods for treating dilute wastewater

#49
20170341028
2017-11-30

ULTRAFILTRATION PURIFICATION OF QUANTUM-DOTS

#50
20170304774
2017-10-26

Separation systems for removing starch and other usable by-products from processing waste water

#51
20170274131
2017-09-28

Device and method of extracting high-concentration plasma from whole blood

#52
20170247770
2017-08-31

Method for purifying oses without adjusting pH

#53
20170158538
2017-06-08

Systems and methods for treating oilfield wastewater

#54
20170114599
2017-04-27

Transverse flow microfiltration of solids from fluids with inserts

#55
20160185627
2016-06-30

System and method for treating contaminated wastewater

#56
20160151556
2016-06-02

System and method for collecting platelets and anticipating plasma return

#57
20150375174
2015-12-31

Integrated ultrafiltration and reverse osmosis desalination systems

#58
20150322627
2015-11-12

Process for refining chemicals from pulp and paper mill wastewaters

#59
20150238980
2015-08-27

Integrated cyclone separation device

#60
20150101995
2015-04-16

Device and method of extracting high-concentration plasma from whole blood

#61
20140142363
2014-05-22

Membrane separation process using mixed vapor-liquid feed

#62
20140112841
2014-04-24

Device and method for removing a supernatant of a liquid sample, and use of a valve device having a soluble membrane

#63
20130334137
2013-12-19

Non-dispersive oil recovery from oil industry liquid sources

#64
20130072724
2013-03-21

Process for refining chemicals from pulp and paper mill wastewaters

#65
20120298569
2012-11-29

Reverse osmosis system

#66
20120193298
2012-08-02

PLATFORM TECHNOLOGY FOR INDUSTRIAL SEPARATIONS

#67
20120160753
2012-06-28

WATER DESALINATION PLANT AND SYSTEM FOR THE PRODUCTION OF PURE WATER AND SALT

#68
20120145633
2012-06-14

ULTRA-SOUND ENHANCED CENTRIFUGAL SEPARATION OF OIL FROM OILY SOLIDS IN WATER AND WASTEWATER

#69
20110220573
2011-09-15

System and method for separating solids from fluids

#70
20110049054
2011-03-03

WASTEWATER TREATMENT SYSTEM

#71
20110003276
2011-01-06

Blood separation and concentration system

#72
20100314327
2010-12-16

PLATFORM TECHNOLOGY FOR INDUSTRIAL SEPARATIONS

#73
20100233767
2010-09-16

PROCESS FOR THE RECOVERY OF MAGNESIUM FROM A SOLUTION AND PRETREATMENT

#74
20100163471
2010-07-01

WATER DESALINATION PLANT AND SYSTEM FOR THE PRODUCTION OF PURE WATER AND SALT

#75
20100059439
2010-03-11

METHOD OF SIMULTANEOUSLY CONCENTRATING AND DETOXIFYING SUGARS BEFORE FERMENTATION

#76
20090123751
2009-05-14

Method for Producing Fine Particles of Salt, Hydroxide or Oxide, and Fine Particles of Salt, Hydroxide or Oxide Produced by Such Method

#77
20080128331
2008-06-05

Particle separation and concentration system

#78
20070199830
2007-08-30

Isotopes separation and purification in an electrolytic medium

#79
20070114161
2007-05-24

Solids recovery using cross-flow microfilter and automatic piston discharge centrifuge

#80
20070087017
2007-04-19

Ultrafiltration for preparing outer membrane vesicles

#81
16743236
2022-11-08

Mechanical kidney transplant

#82
16599316
2020-07-14

Coated porous substrates for fracking water treatment

#83
15968622
2019-01-22

System and method for pretreating turbid seawater