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B01D2313/143
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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
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SEPARATION
B01D2313/00
Details relating to membrane modules or apparatus
Current Industry
B01D2313/143
on the feed side
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Patents Grants
last 30 patents
Information
Patent Grant
Tangential flow filtration device for perfusion applications
Patent number
11,975,293
Issue date
May 7, 2024
EMD Millipore Corporation
Alison Dupont
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas separation elements and modules
Patent number
11,931,696
Issue date
Mar 19, 2024
Fujifilm Manufacturing Europe B.V.
Anton Van Der Pluijm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Non-nesting, non-deforming patterns for spiral-wound elements
Patent number
11,896,933
Issue date
Feb 13, 2024
Aqua Membranes Inc.
Kevin Roderick
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Three-dimensional feed spacers with TPMS architectures for membrane...
Patent number
11,786,868
Issue date
Oct 17, 2023
Khalifa University of Science and Technology
Hassan Arafat
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Three-dimensional feed spacers with TPMS architectures for membrane...
Patent number
11,779,888
Issue date
Oct 10, 2023
Khalifa University of Science and Technology
Hassan Arafat
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Bridge support and reduced feed spacers for spiral-wound elements
Patent number
11,745,144
Issue date
Sep 5, 2023
Aqua Membranes Inc.
Kendall Weingardt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mixing-promoting spacer patterns for spiral-wound elements
Patent number
11,745,143
Issue date
Sep 5, 2023
Aqua Membranes, Inc.
Kevin Roderick
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and systems for isolation and/or separation of target produc...
Patent number
11,739,030
Issue date
Aug 29, 2023
SmartFlow Technologies, Inc.
Mark Vander Hoff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Flow separators for spiral wound elements
Patent number
11,712,664
Issue date
Aug 1, 2023
Aqua Membranes, Inc.
Kevin Roderick
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Diagnostic methods and apparatus for electrodialysis
Patent number
11,701,619
Issue date
Jul 18, 2023
MIS IP Holdings, LLC
Michael James Connor
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas separation membrane module with hollow fiber carbon molecular s...
Patent number
11,691,108
Issue date
Jul 4, 2023
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Tao Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Helical separation membranes and technologies utilizing the same
Patent number
11,673,095
Issue date
Jun 13, 2023
Crosstek Membrane Technology
Bruce Bishop
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for removing organic compounds from water used...
Patent number
11,649,178
Issue date
May 16, 2023
Donaldson Company, Inc.
Matthew P. Goertz
F22 - STEAM GENERATION
Information
Patent Grant
Reverse osmosis apparatus and seawater desalination system having t...
Patent number
11,617,987
Issue date
Apr 4, 2023
DOOSAN ENERBILITY CO., LTD.
Yong Hae Park
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Graded spacers in spiral wound elements
Patent number
11,612,862
Issue date
Mar 28, 2023
Aqua Membranes Inc.
Kevin Roderick
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Crossflow filtration unit for continuous diafiltration
Patent number
11,612,861
Issue date
Mar 28, 2023
Sartorius Stedim Biotech GmbH
Martin Leuthold
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Spiral wound membrane element for high temperature filtration
Patent number
11,607,649
Issue date
Mar 21, 2023
BL Technologies, Inc.
Paul Michael Smigelski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Permeate channel alterations for counter current filtration for use...
Patent number
11,565,215
Issue date
Jan 31, 2023
SmartFlow Technologies, Inc.
Mark Vander Hoff
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Systems for utilizing crossflow filtration for cell enrichment
Patent number
11,541,356
Issue date
Jan 3, 2023
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC
Chengkun Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Flow path spacer and spiral membrane element
Patent number
11,517,856
Issue date
Dec 6, 2022
Nitto Denko Corporation
Yuha Okazaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Raw water channel spacer and spiral wound membrane element includin...
Patent number
11,484,840
Issue date
Nov 1, 2022
Nitto Denko Corporation
Yuha Okazaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Feed spacer having three-layered structure, and reverse osmosis mem...
Patent number
11,484,841
Issue date
Nov 1, 2022
LG Chem, Ltd.
Ayoung Lee
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Feed spacer and reverse osmosis filter module including same
Patent number
11,478,750
Issue date
Oct 25, 2022
LG Chem, Ltd.
Dae Hun Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for preparing membrane and associated membrane and filter el...
Patent number
11,458,439
Issue date
Oct 4, 2022
BL Technologies, Inc.
Linglu Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Universal planar membrane device for mass transfer
Patent number
11,458,437
Issue date
Oct 4, 2022
Molecule Works Inc.
Wei Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Spiral membrane element
Patent number
11,433,356
Issue date
Sep 6, 2022
Nitto Denko Corporation
Mieko Nishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Loss reduction in beverage loading and unloading of water removal s...
Patent number
11,421,193
Issue date
Aug 23, 2022
Alfa Laval Copenhagen A/S
Ronan K. McGovern
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Hollow fiber membrane module
Patent number
11,351,504
Issue date
Jun 7, 2022
NOK Corporation
Masami Enomoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fouling resistant membrane spacers
Patent number
11,325,073
Issue date
May 10, 2022
King Abdullah University of Science and Technology
Noreddine Ghaffour
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Compact spiral-wound filter elements, modules and systems
Patent number
11,311,841
Issue date
Apr 26, 2022
EMD Millipore Corp.
Jonathan Steen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
REVERSE OSMOSIS APPARATUS AND METHOD THEREOF
Publication number
20240091712
Publication date
Mar 21, 2024
Nanyang Technological University
William Bernard KRANTZ
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SPACERS COMPATIBLE WITH ACTIVE LAYER IN FLUID FILTRATION ELEMENTS
Publication number
20240017217
Publication date
Jan 18, 2024
Aqua Membranes, Inc.
Rodney E. Herrington
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SPIRAL SHEET PRODUCT AND METHOD OF MANUFACTURING THE SAME VIA ADDIT...
Publication number
20240009626
Publication date
Jan 11, 2024
Nanyang Technological University
Wen See TAN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
DIAGNOSTIC METHODS AND APPARATUS FOR ELECTRODIALYSIS
Publication number
20230285902
Publication date
Sep 14, 2023
MIS IP Holdings, LLC
Michael James CONNOR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FEED SPACER HAVING THREE-LAYERED STRUCTURE AND REVERSE OSMOSIS MEMB...
Publication number
20230285901
Publication date
Sep 14, 2023
LG CHEM, LTD.
Taehyeong KIM
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Variable Velocity Patterns in Cross-Flow Filtration
Publication number
20230241556
Publication date
Aug 3, 2023
Aqua Membranes, Inc.
Rodney E Herrington
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE WASTEWATER TREATMENT SYSTEM AND METHOD THEREOF
Publication number
20230234861
Publication date
Jul 27, 2023
MEMSIFT INNOVATIONS PTE. LTD.
James Selvaraj ANTONY PRINCE
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
GAS SEPARATION MEMBRANE MODULE WITH HOLLOW FIBER CARBON MOLECULAR S...
Publication number
20230211293
Publication date
Jul 6, 2023
L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
Tao LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SPIRAL WOUND MEMBRANE ELEMENT FOR HIGH TEMPERATURE FILTRATION
Publication number
20230191333
Publication date
Jun 22, 2023
BL Technologies, Inc.
Paul Michael SMIGELSKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Membrane separating method and membrane module for processing liquids
Publication number
20230191334
Publication date
Jun 22, 2023
Technische Universitat Dresden
Bertram Skibinski
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Spiral Wound Element Construction
Publication number
20230113186
Publication date
Apr 13, 2023
Aqua Membranes Inc.
Kevin Roderick
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FEED SIDE SPACER AND SEPARATION MEMBRANE ELEMENT
Publication number
20220370959
Publication date
Nov 24, 2022
LG CHEM, LTD.
Taehyeong KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR TREATMENT OF ELEVATED ORGANIC CONTENT STREAMS
Publication number
20220323909
Publication date
Oct 13, 2022
CrossTek Membrane Technology
Bruce Bishop
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Preferred Flow Paths for Spiral-Wound Elements
Publication number
20220288535
Publication date
Sep 15, 2022
Aqua Membranes, Inc.
Jay Collin Weingardt
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
GAS SEPARATION MEMBRANE MODULE
Publication number
20220280896
Publication date
Sep 8, 2022
TORAY INDUSTRIES, INC.
Hiroho Hirozawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gas Separation Elements and Modules
Publication number
20220274066
Publication date
Sep 1, 2022
FUJIFILM Manufacturing Europe B.V.
Anton Van Der Pluijm
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ENTRANCE FEATURES IN SPIRAL WOUND ELEMENTS
Publication number
20220234005
Publication date
Jul 28, 2022
Aqua Membranes, Inc.
Rodney Herrington
B32 - LAYERED PRODUCTS
Information
Patent Application
FEED SPACER FOR REDUCING DIFFERENTIAL PRESSURE OF REVERSE OSMOSIS E...
Publication number
20220193610
Publication date
Jun 23, 2022
LG CHEM, LTD.
Taehyeong KIM
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
IN SITU DETECTION SYSTEM AND METHOD OF DETECTING MEMBRANE WETTING
Publication number
20220143554
Publication date
May 12, 2022
King Abdullah University of Science and Technology
Noreddine GHAFFOUR
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
COUNTERFLOW MEMBRANE MODULE
Publication number
20220134276
Publication date
May 5, 2022
Membrane Technology and Research, Inc
Richard W. BAKER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Composite Membranes
Publication number
20220105472
Publication date
Apr 7, 2022
Aqua Membranes, Inc.
Rodney Herrington
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF USING TRACK ETCHED MEMBRANES FOR THE FILTRATION OF BIOLOG...
Publication number
20220106554
Publication date
Apr 7, 2022
REPLIGEN CORPORATION
Craig Robinson
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
BIOFOULING REMOVAL AND MITIGATION USING DIRECT ELECTRICAL SHOCK TEC...
Publication number
20220097006
Publication date
Mar 31, 2022
King Abdullah University of Science and Technology
Adnan QAMAR
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
FLAT SHEET MEMBRANE FILTRATION MODULE WITH CYLINDRICAL HOUSING
Publication number
20220016577
Publication date
Jan 20, 2022
THETIS ENVIRONMENTAL INC.
Alexandru Valeriu TOMESCU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Flow Separators for Spiral Wound Elements
Publication number
20210379536
Publication date
Dec 9, 2021
Aqua Membranes, Inc.
Kevin Roderick
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SOLAR-BASED SYSTEM FOR SIMULTANEOUS ELECTRICITY AND FRES...
Publication number
20210384865
Publication date
Dec 9, 2021
King Abdullah University of Science and Technology
Peng WANG
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Non-nesting, Non-deforming Patterns for Spiral-wound Elements
Publication number
20210339202
Publication date
Nov 4, 2021
Aqua Membranes Inc.
Kevin Roderick
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THREE-DIMENSIONAL FEED SPACERS WITH TPMS ARCHITECTURES FOR MEMBRANE...
Publication number
20210331118
Publication date
Oct 28, 2021
Khalifa University of Science and Technology
Hassan ARAFAT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTERFERENCE PATTERNS FOR SPIRAL-WOUND ELEMENTS
Publication number
20210268444
Publication date
Sep 2, 2021
Aqua Membranes, Inc.
Kevin Roderick
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HELICAL SEPARATION MEMBRANES AND TECHNOLOGIES UTILIZING THE SAME
Publication number
20210236993
Publication date
Aug 5, 2021
CrossTek Membrane Technology
Bruce BISHOP
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL