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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D71/00
Semi-permeable membranes for separation processes or apparatus characterised by the material Manufacturing processes specially adapted therefor
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B01D71/08
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Patents Grants
last 30 patents
Information
Patent Grant
Replenishing liquid material to a membrane within a multi-module sy...
Patent number
12,208,358
Issue date
Jan 28, 2025
Imtex Membranes Corporation
Ali A. Hamza
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas detector
Patent number
11,940,432
Issue date
Mar 26, 2024
Figaro Engineering Inc.
Masato Takeuchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Microporous membrane and methods to make same
Patent number
11,883,784
Issue date
Jan 30, 2024
Fresenius Medical Care Holdings, Inc.
Praveen Kosaraju
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for preparing porous nanocomposite polymer hydrogel beads f...
Patent number
11,679,995
Issue date
Jun 20, 2023
University of Houston System
Debora F. Rodrigues
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Gas separation membrane module
Patent number
11,628,394
Issue date
Apr 18, 2023
Asahi Kasei Kabushiki Kaisha
Yasutaka Kurishita
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Deeply grooved nanoparticle-coated nanofibers
Patent number
11,571,664
Issue date
Feb 7, 2023
Nano and Advanced Materials Institute Limited
Ho Wang Tong
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Agarose ultrafiltration membrane composites for size based separations
Patent number
11,358,102
Issue date
Jun 14, 2022
EMD Millipore Corporation
Jad Jaber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Precise fabrication of activated-hydrophilic-hydrophobic MXenes-bas...
Patent number
11,311,843
Issue date
Apr 26, 2022
Qatar University
Kamel Abdelmoniem Mohamed Eid
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Advanced filtration membranes using chitosan and graphene oxide
Patent number
11,235,291
Issue date
Feb 1, 2022
UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY
Victor F Medina
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sample preparation device and methods of use
Patent number
11,180,750
Issue date
Nov 23, 2021
CUBED LABORATORIES, LLC
Leslie T. Ivie
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chitosan-graphene oxide membranes
Patent number
11,135,555
Issue date
Oct 5, 2021
Board of Trustees of the University of Arkansas
Christopher S. Griggs
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pleated filtration apparatus having a filter membrane
Patent number
11,052,351
Issue date
Jul 6, 2021
The United States of America as represented by the Secretary of the Army
Kimberly A. Griswold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Microporous membrane and methods to make same
Patent number
11,014,051
Issue date
May 25, 2021
Fresenius Medical Care Holdings, Inc.
Praveen Kosaraju
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition for removing radionuclide and method for removing radio...
Patent number
10,971,276
Issue date
Apr 6, 2021
Korea Atomic Energy Research Institute
Yang Hee-Man
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Composite reverse osmosis membrane, a water filtration system and a...
Patent number
10,946,338
Issue date
Mar 16, 2021
Qatar Foundation
Muataz Hussien
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cryogel for the removal of heparins and heparinoids from aqueous so...
Patent number
10,933,384
Issue date
Mar 2, 2021
Consiglio Nazionale Delle Ricerche
Francesca Cunsolo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Functionalized membranes for bioartificial organs
Patent number
10,814,285
Issue date
Oct 27, 2020
DEFYMED
Richard Bou Aoun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High selectivity facilitated transport membrane comprising polyethe...
Patent number
10,751,670
Issue date
Aug 25, 2020
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Micro nanoporous membrane, preparing method thereof and microfluidi...
Patent number
10,744,748
Issue date
Aug 18, 2020
The Industry & Academic Cooperation in Chungnam National University (IAC)
Sung-Yun Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ultrafiltration membrane based on bacterial nanocellulose and graph...
Patent number
10,744,461
Issue date
Aug 18, 2020
Washington University
Srikanth Singamaneni
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Agarose ultrafiltration membrane composites for size based separations
Patent number
10,737,224
Issue date
Aug 11, 2020
EMD Millipore Corporation
Jad Jaber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Seaweed polysaccharide based superhydrophilic foam membrane for ene...
Patent number
10,688,446
Issue date
Jun 23, 2020
Council of Scientific and Industrial Research
Ramavatar Meena
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High flux reverse osmosis membrane comprising polyethersulfone/poly...
Patent number
10,654,004
Issue date
May 19, 2020
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chitosan-graphene oxide membranes and process of making the same
Patent number
10,639,592
Issue date
May 5, 2020
Board of Trustees of the University of Arkansas
Christopher S. Griggs
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Blood filtration system containing mannose coated substrate
Patent number
10,639,413
Issue date
May 5, 2020
EXTHERA MEDICAL CORPORATION
Keith McCrea
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Gas separation memebrane
Patent number
10,618,014
Issue date
Apr 14, 2020
Asahi Kasei Kabushiki Kaisha
Yasutaka Kurishita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nanocomposite blend membrane
Patent number
10,603,639
Issue date
Mar 31, 2020
Hossein Beydaghi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Advanced filtration membranes using chitosan and graphene oxide
Patent number
10,596,525
Issue date
Mar 24, 2020
UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY
Victor F Medina
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Nanofibrous materials for heavy metal adsorption
Patent number
10,556,222
Issue date
Feb 11, 2020
The Research Foundation for the State University of New York
Robert B. Grubbs
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electron beam induced modification of membranes by polymers
Patent number
10,471,394
Issue date
Nov 12, 2019
Sartorius Stedim Biotech GmbH
Volkmar Thom
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
METAL-ORGANIC FRAMEWORK (MOF)-801@CHITOSAN (CS) PERVAPORATION MEMBR...
Publication number
20240375059
Publication date
Nov 14, 2024
NANJING TECH UNIVERSITY
Gongping LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF MANUFACTURE FOR EDIBLE, POROUS CROSS-LINKED HOLLOW FIBERS...
Publication number
20240344006
Publication date
Oct 17, 2024
Merck Patent GmbH
Kevin T. Dicker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE WITH IMMOBILIZED ANTICOAGULANT AND PROCESS FOR PRODUCING SAME
Publication number
20240075433
Publication date
Mar 7, 2024
GAMBRO LUNDIA AB
Matthias WESSLING
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GREEN MEMBRANES FOR ORGANIC SOLVENT NANOFILTRATION AND PERVAPORATION
Publication number
20230311069
Publication date
Oct 5, 2023
King Abdullah University of Science and Technology
Jamaliah H. ABURABIE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ROBUST NANOFILMS PREPARED FROM SUSTAINABLE MATERIALS
Publication number
20230271145
Publication date
Aug 31, 2023
King Abdullah University of Science and Technology
Sang-Hee PARK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HOLLOW FIBER FILTRATION CARTRIDGE AND METHODS THEREOF
Publication number
20230110094
Publication date
Apr 13, 2023
Full Sun International Co., Ltd.
CHANG-HSIN WU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING A MEMBRANE WITH HIGH PERCOLATION POWER
Publication number
20220193617
Publication date
Jun 23, 2022
INSTITUT MINES TELECOM
Thierry VINCENT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IONICALLY CONDUCTIVE THIN FILM COMPOSITE MEMBRANES FOR ENERGY STORA...
Publication number
20220134292
Publication date
May 5, 2022
UOP LLC
Chunqing Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHITOSAN BASED MEMBRANE AND ASSOCIATED METHOD OF USE
Publication number
20220072484
Publication date
Mar 10, 2022
University of South Florida
Clifford Ronald Merz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR RECOVERING CARBON MONOXIDE CONTAINED IN INDUS...
Publication number
20220062815
Publication date
Mar 3, 2022
Korea Research Institute of Chemical Technology
Jeong Hoon Kim
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SEMIPERMEABLE MEMBRANE AND USES THEREOF
Publication number
20210403850
Publication date
Dec 30, 2021
National Agriculture & Food Research Organization
Toshiaki Takezawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Replenishing Liquid Material to A Membrane Within a Multi-Module Sy...
Publication number
20210354079
Publication date
Nov 18, 2021
Imtex Membranes Corporation
Ali A. HAMZA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gas Permeation Process Through Crosslinked Membrane
Publication number
20210346839
Publication date
Nov 11, 2021
Imtex Membranes Corporation
Ali A. HAMZA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gas Separation Membrane Module
Publication number
20210283550
Publication date
Sep 16, 2021
Asahi Kasei Kabushiki Kaisha
Yasutaka Kurishita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GRAVITY-DRIVEN CHITOSAN-ENHANCED MELAMINE SPONGE FOR STABLE ULTRAFA...
Publication number
20210268447
Publication date
Sep 2, 2021
Versitech Limited
Xiaoyan Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Microporous Membrane And Methods To Make Same
Publication number
20210245108
Publication date
Aug 12, 2021
Fresenius Medical Care Holdings, Inc.
Praveen Kosaraju
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS DETECTOR
Publication number
20210164951
Publication date
Jun 3, 2021
Figaro Engineering Inc.
Masato TAKEUCHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GREEN MEMBRANES FOR ORGANIC SOLVENT NANOFILTRATION AND PERVAPORATION
Publication number
20200406200
Publication date
Dec 31, 2020
King Abdullah University of Science and Technology
Jamaliah H. ABURABIE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AGAROSE ULTRAFILTRATION MEMBRANE COMPOSITES FOR SIZE BASED SEPARATIONS
Publication number
20200368696
Publication date
Nov 26, 2020
EMD Millipore Corporation
Jad Jaber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEEPLY GROOVED NANOPARTICLE-COATED NANOFIBERS AND METHOD OF FORMING...
Publication number
20200269193
Publication date
Aug 27, 2020
NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
Ho Wang TONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Precise Fabrication of Activated-Hydrophilic-Hydrophobic MXenes-bas...
Publication number
20200254396
Publication date
Aug 13, 2020
QATAR UNIVERSITY
Kamel Abdelmoniem Mohamed EID
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHITOSAN-GRAPHENE OXIDE MEMBRANES
Publication number
20200215494
Publication date
Jul 9, 2020
Board of Trustees of the University of Arkansas
CHRISTOPHER S. GRIGGS
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
HIGH PERMSELECTIVITY OF PVA/GA/CS-M+ MEMBRANE FOR DEHYDRATION OF OR...
Publication number
20200129932
Publication date
Apr 30, 2020
Yen-Ling TSAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SYSTEMS AND METHODS OF DEBOTTLENECKING PROPANE FEED
Publication number
20200103165
Publication date
Apr 2, 2020
EQUISTAR CHEMICALS, L.P.
Carl D. Harry
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SAMPLE PREPARATION DEVICE AND METHODS OF USE
Publication number
20200087656
Publication date
Mar 19, 2020
F Cubed, LLC
Leslie T. Ivie
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Gas Separation Membrane
Publication number
20190193022
Publication date
Jun 27, 2019
Asahi Kasei Kabushiki Kaisha
Azusa Yamanaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITION FOR REMOVING RADIONUCLIDE AND METHOD FOR REMOVING RADIO...
Publication number
20190139664
Publication date
May 9, 2019
Korea Atomic Energy Research Institute
Yang HEE-MAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITE REVERSE OSMOSIS MEMBRANE, A WATER FILTRATION SYSTEM AND A...
Publication number
20190105607
Publication date
Apr 11, 2019
Qatar Foundation
Muataz Hussien
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Microporous Membrane And Methods To Make Same
Publication number
20190076787
Publication date
Mar 14, 2019
Fresenius Medical Care Holdings, Inc.
Praveen Kosaraju
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HIGH FLUX REVERSE OSMOSIS MEMBRANE COMPRISING POLYETHERSULFONE/POLY...
Publication number
20190060844
Publication date
Feb 28, 2019
UOP LLC
Chunqing Liu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE