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Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
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B01D65/00
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
Current Industry
B01D65/00
Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
Sub Industries
B01D65/003
Membrane bonding or sealing
B01D65/006
Membrane storage
B01D65/02
Membrane cleaning or sterilisation ; Membrane regeneration
B01D65/022
Membrane sterilisation
B01D65/025
Removal of membrane elements before washing
B01D65/027
Cleaning of other parts of the apparatus than the membrane
B01D65/04
with movable bodies
B01D65/06
with special washing compositions
B01D65/08
Prevention of membrane fouling or of concentration polarisation
B01D65/10
Testing of membranes or membrane apparatus Detecting or repairing leaks
B01D65/102
Detection of leaks in membranes
B01D65/104
Detection of leaks in membrane apparatus or modules
B01D65/106
Repairing membrane apparatus or modules
B01D65/108
Repairing membranes
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Patents Grants
last 30 patents
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Patent Grant
Inorganic fiber-formed article, mat for exhaust gas cleaning appara...
Patent number
12,168,841
Issue date
Dec 17, 2024
MAFTEC Co., Ltd
Yusuke Kimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filtering device, purification device, and method for manufacturing...
Patent number
12,161,973
Issue date
Dec 10, 2024
FUJIFILM Corporation
Tetsuya Kamimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Durable biofouling protection
Patent number
12,161,977
Issue date
Dec 10, 2024
Biofouling Technologies, Inc.
Brian McMurray
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Forward osmotic and water hammer method of membrane cleaning
Patent number
12,157,091
Issue date
Dec 3, 2024
MEMBRANE RECOVERY LTD.
Boris Liberman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composite membranes
Patent number
12,157,093
Issue date
Dec 3, 2024
Aqua Membranes, Inc.
Rodney Herrington
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for controlling hollow fiber nanofiltration membrane system...
Patent number
12,151,210
Issue date
Nov 26, 2024
Greentech Environment Co., Ltd.
Mu Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for humidifying facilitated-transport membranes
Patent number
12,151,212
Issue date
Nov 26, 2024
Compact Membrane Systems, Inc.
Kenneth Evan Loprete
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Submerged reverse osmosis system
Patent number
12,152,609
Issue date
Nov 26, 2024
Natural Ocean Well Co.
Robert A. Bergstrom
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filtration apparatus and operation method therefor
Patent number
12,145,105
Issue date
Nov 19, 2024
Toray Industries, Inc.
Ayumi Mori
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for preparing water quality profile, method for inspecting s...
Patent number
12,138,593
Issue date
Nov 12, 2024
Toray Industries, Inc.
Hiroshi Hamada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air burst system for cleaning submerged screen intake
Patent number
12,138,592
Issue date
Nov 12, 2024
JOHNSON SCREENS, INC.
Michael Richard Ekholm
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water purification apparatus and methods for cleaning the water pur...
Patent number
12,134,076
Issue date
Nov 5, 2024
Baxter International Inc.
Peter Sendelius
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus, systems, and methods for purifying a fluid with a silico...
Patent number
12,134,077
Issue date
Nov 5, 2024
1934612 Ontario Inc.
Anthony L. Powell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hollow fiber membrane module
Patent number
12,128,360
Issue date
Oct 29, 2024
Nitto Denko Corporation
Masamitsu Taguchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter system for biopharmaceutical processes
Patent number
12,129,458
Issue date
Oct 29, 2024
Sartorius Stedim Biotech GmbH
Christian Manzke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and installation for testing the integrity of a capillary di...
Patent number
12,128,362
Issue date
Oct 29, 2024
Fresenius Medical Care Deutschland GmbH
Stefan Pitsch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Air separation module (ASM) contamination apparatus and removal pro...
Patent number
12,128,457
Issue date
Oct 29, 2024
AeroParts Manufacturing & Repair, Inc.
Jeffrey S. Smith
B08 - CLEANING
Information
Patent Grant
Continuous diafiltration by means of tank cycling
Patent number
12,128,359
Issue date
Oct 29, 2024
EMD Millipore Corporation
Elizabeth M. Goodrich
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for degassing a cross-flow diafiltration unit, cross-flow di...
Patent number
12,128,331
Issue date
Oct 29, 2024
Sartorius Stedim Biotech GmbH
Martin Leuthold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membrane filter and filtering method
Patent number
12,128,361
Issue date
Oct 29, 2024
MEMBION GMBH Schwerzfelder
Dirk Volmering
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membrane fouling early warning method and device based on machine l...
Patent number
12,123,820
Issue date
Oct 22, 2024
Chongqing University
Le Han
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Flexibly adaptable membrane cartridges for the separation of fluids
Patent number
12,121,864
Issue date
Oct 22, 2024
Evonik Operations GmbH
Tymen Visser
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
MABR media for supporting AOB and annamox bacteria and process for...
Patent number
12,122,698
Issue date
Oct 22, 2024
BL Technologies, Inc.
Pierre Lucien Cote
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Composite semipermeable membrane
Patent number
12,121,867
Issue date
Oct 22, 2024
Toray Industries, Inc.
Tomoya Yoshizaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air-permeable member with removable protective film for covering ve...
Patent number
12,120,832
Issue date
Oct 15, 2024
Nitto Denko Corporation
Hiroki Kigami
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Oxygenator and method for manufacturing the same
Patent number
12,115,499
Issue date
Oct 15, 2024
Terumo Kabushiki Kaisha
Ryuji Hiraguchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device and method for purifying drinking water
Patent number
12,116,293
Issue date
Oct 15, 2024
BWT Holding GmbH
Jürgen Johann
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Serial arrangement having multiple plies of asymmetric filter media...
Patent number
12,115,502
Issue date
Oct 15, 2024
Sartorius Stedim Biotech GmbH
Volkmar Thom
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for fouling reduction on the surface of ceramic membranes us...
Patent number
12,115,501
Issue date
Oct 15, 2024
HIS MAJESTY THE KING IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF NAT...
Saviz Mortazavi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for activating and dewatering sludge using acou...
Patent number
12,110,238
Issue date
Oct 8, 2024
SANUWAVE, INC.
Iulian Cioanta
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
MEMBRANE BUNDLE FOR VACUUM MEMBRANE DISTILLATION AND METHOD FOR MAK...
Publication number
20240416286
Publication date
Dec 19, 2024
KMX Technologies, Inc
Seyed B. SADR GHAYENI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SUBMERGED WATER DESALINATION SYSTEM MOTOR COOLED WITH PRODUCT WATER
Publication number
20240408546
Publication date
Dec 12, 2024
Natural Ocean Well Co.
Robert A. Bergstrom
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
WATER TREATMENT CHEMICAL AND WATER TREATMENT MEMBRANE
Publication number
20240408549
Publication date
Dec 12, 2024
Nippon Shokubai Co., Ltd.
Yasuyuki MIYOSHI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MEMBRANE FILTRATION CELL WITH ELECTRIC FIELD AND ACOUSTIC FIELD
Publication number
20240399312
Publication date
Dec 5, 2024
University of Vermont and State Agricultural College
Appala Raju Badireddy
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
HOT WATER CART CONDITIONING SYSTEM AND METHOD
Publication number
20240390858
Publication date
Nov 28, 2024
Evoqua Water Technologies LLC
Michael Gullion
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD FOR OPERATING HOLLOW FIBER MEMBRANE MODULE
Publication number
20240390857
Publication date
Nov 28, 2024
TORAY INDUSTRIES, INC.
Kentaro Kobayashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CLEANING AGENT, CLEANING LIQUID AND CLEANING METHOD FOR AROMATIC PO...
Publication number
20240390859
Publication date
Nov 28, 2024
KURITA WATER INDUSTRIES LTD.
Akihiro FUJII
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SINGLE-STAGE WATER TREATMENT SYSTEM
Publication number
20240375976
Publication date
Nov 14, 2024
Clark Technology, LLC
Kazem Eradat Oskoui
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER RECLAMATION SYSTEM
Publication number
20240375050
Publication date
Nov 14, 2024
Mark Malmquist
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANTI-SCALANT PROCESS FOR AN OSMOTIC UNIT
Publication number
20240375057
Publication date
Nov 14, 2024
SALTPOWER HOLDING APS
Lars Storm PEDERSEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DETERMINING A WATER PERMEABILITY STATUS OF A FORWARD OSMOSIS MEMBRA...
Publication number
20240375058
Publication date
Nov 14, 2024
GAMBRO LUNDIA AB
Christian Vartia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE SYSTEM AND METHOD FOR FILTERING SUSPENDED SOLIDS DURING ME...
Publication number
20240375056
Publication date
Nov 14, 2024
SALTWORKS TECHNOLOGIES INC.
Derek MANDEL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Membrane Fouling Early Warning Method and Device Based on Machine L...
Publication number
20240361224
Publication date
Oct 31, 2024
CHONGQING UNIVERSITY
Le HAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DURABLE BIOFOULING PROTECTION
Publication number
20240350980
Publication date
Oct 24, 2024
Biofouling Technologies, Inc.
Brian McMurray
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
WATER TREATMENT APPARATUS, METHOD FOR WASHING BIOLOGICAL MEMBRANE I...
Publication number
20240351923
Publication date
Oct 24, 2024
KUBOTA CORPORATION
Tomoko MATSUZAKI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
IMPROVED PROTEIN SORPTION AND FILTRATION APPARATUS
Publication number
20240352065
Publication date
Oct 24, 2024
LIHME PROTEIN SOLUTIONS APS
Allan Otto Fog LIHME
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEVICES AND METHODS FOR ENLARGING VALVE ANNULUS FOR INDUCED VENTRIC...
Publication number
20240342659
Publication date
Oct 17, 2024
The Board of Trustees of the Leland Stanford Junior University
Kyung Won Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RECYCLABLE ELECTRET FILTERING MEMBRANE, PREPARATION METHOD THEREFOR...
Publication number
20240342661
Publication date
Oct 17, 2024
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Rongrong CAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSING SYSTEM, AND PROCESSING METHOD
Publication number
20240345484
Publication date
Oct 17, 2024
TOKYO ELECTRON LIMITED
Shinji Kobayashi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ELECTRONIC DEVICE FOR CONTROLLING HOLLOW-FIBER MEMBRANE FOULING RED...
Publication number
20240342660
Publication date
Oct 17, 2024
Kookmin University Industry Academy Cooperation Foundation
Sang Ho Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLASMA FRACTIONATION BY CONTINUOUS EXTRACTION
Publication number
20240336650
Publication date
Oct 10, 2024
CSL BEHRING AG
Ibrahim EL MENYAWI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTRATION SYSTEM AND METHOD
Publication number
20240335776
Publication date
Oct 10, 2024
REPLIGEN CORPORATION
Rudolf Pavlik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRE-TREATING RENEWABLE FEEDSTOCKS
Publication number
20240325991
Publication date
Oct 3, 2024
Johannes DEN BOESTERT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR PREDICTIVE ANALYSIS FOR SEAWATER REVERSE OSMO...
Publication number
20240316499
Publication date
Sep 26, 2024
ACWA POWER Company
Ratul DAS
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SPACERS FOR ION-EXCHANGE DEVICE
Publication number
20240307797
Publication date
Sep 19, 2024
Brian M. MCDONALD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MODULAR METHOD FOR DELIVERY OF FRESH WATER TO COASTAL COMMUNITIES
Publication number
20240308894
Publication date
Sep 19, 2024
Dehlsen Associates of the Pacific Limited
James George Purnell Dehlsen
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD FOR CONTROLLING HOLLOW FIBER NANOFILTRATION MEMBRANE SYSTEM...
Publication number
20240307824
Publication date
Sep 19, 2024
Greentech Environment Co., Ltd.
Mu LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MODULAR PROCESSING SYSTEM AND METHOD FOR THE MODULAR CONSTRUCTION O...
Publication number
20240309306
Publication date
Sep 19, 2024
SARTORIUS STEDIM BIOTECH GmbH
Martin LEUTHOLD
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
MEMBRANE FILTER AND FILTERING METHOD
Publication number
20240293781
Publication date
Sep 5, 2024
Dirk Volmering
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CROSSFLOW FILTER DEVICE
Publication number
20240286083
Publication date
Aug 29, 2024
Sartorius Stedim Lab Limited
Thomas DAVIDSON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL