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Details relating to pores or pososity of the membranes
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last 30 patents
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Patent Grant
Method for creating a porous film through aqueous phase separation
Patent number
12,139,587
Issue date
Nov 12, 2024
NX FILTRATION N.V.
Wiebe Matthijs de Vos
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chemical liquid manufacturing apparatus and method of manufacturing...
Patent number
12,138,563
Issue date
Nov 12, 2024
Fujifilm Electronic Materials U.S.A., Inc.
Bryan Hinzie
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous polybenzimidazole membrane supports for composite membranes
Patent number
12,138,599
Issue date
Nov 12, 2024
Battelle Memorial Institute
David Philip Hopkinson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
PTFE porous membrane with a high strength and small pore size
Patent number
12,138,842
Issue date
Nov 12, 2024
CHEMOURS-MITSUI FLUOROPRODUCTS CO., LTD.
Kohei Miyamae
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High free volume membrane for gas separation
Patent number
12,134,068
Issue date
Nov 5, 2024
Saudi Arabian Oil Company
Junyan Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ultra-violet treatment of membranes and resulting membrane
Patent number
12,128,363
Issue date
Oct 29, 2024
Solventum Intellectual Properties Company
Lucas D. McIntosh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Monolayer, composite, gas separation material, filter, gas separati...
Patent number
12,128,366
Issue date
Oct 29, 2024
JCCL, INC.
Yu Hoshino
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Porous polytetrafluoroethylene membrane, and thermosetting method
Patent number
12,121,869
Issue date
Oct 22, 2024
Allied Supreme Corp
Chih-Cheng Chang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method and system for isolation of mesenchymal stem cell exosomes
Patent number
12,121,861
Issue date
Oct 22, 2024
AVAV Labs LLC
Philipp R. Vitti
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Doubly porous multi-layer desal membrane
Patent number
12,121,868
Issue date
Oct 22, 2024
King Fahd University of Petroleum & Minerals
Isam Hassan Aljundi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
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Patent Grant
Separation membrane
Patent number
12,115,504
Issue date
Oct 15, 2024
Toray Industries, Inc.
Yuki Yamashita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
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Patent Grant
Hollow-fiber membrane
Patent number
12,115,503
Issue date
Oct 15, 2024
Sumitomo Electric Industries, Ltd.
Hiroki Miyata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Bi-layered superhydrophobic membrane for water filtration
Patent number
12,109,537
Issue date
Oct 8, 2024
KING FAISAL UNIVERSITY
Junaid Saleem
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Separators with fibrous mat, lead acid batteries using the same, an...
Patent number
12,113,237
Issue date
Oct 8, 2024
Daramic, LLC
Eric H. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Polysulfone-supported separation membrane
Patent number
12,109,538
Issue date
Oct 8, 2024
King Fahd University of Petroleum & Minerals
Isam Hassan Aljundi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Porous membrane, composite membrane, and method for producing porou...
Patent number
12,097,470
Issue date
Sep 24, 2024
Toray Industries, Inc.
Shun Shimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Crossflow desalination device
Patent number
12,097,473
Issue date
Sep 24, 2024
King Fahd University of Petroleum & Minerals
Isam Hassan Aljundi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nanoparticles for use in membranes
Patent number
12,097,471
Issue date
Sep 24, 2024
Evoqua Water Technologies LLC
Gregory R Collins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
High flow liquid filtration device including a porous polyparaxylyl...
Patent number
12,090,449
Issue date
Sep 17, 2024
W. L. Gore & Associates, Inc.
Scott J. Zero
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Protein capture membrane and method of use thereof
Patent number
12,085,572
Issue date
Sep 10, 2024
Yale University
Erik Gunther
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Wastewater treatment equipment and treatment method thereof
Patent number
12,084,369
Issue date
Sep 10, 2024
JEREH ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
Yipeng Hu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Diversity-oriented polymers of intrinsic microporosity and uses the...
Patent number
12,084,544
Issue date
Sep 10, 2024
The Regents of the University of California
Brett A. Helms
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
In vitro release testing (IVRT) device for orally inhaled drug prod...
Patent number
12,078,628
Issue date
Sep 3, 2024
NANOPHARM LIMITED
Robert Price
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Bioartificial ultrafiltration device and methods related thereto
Patent number
12,076,470
Issue date
Sep 3, 2024
The Regents of the University of California
Shuvo Roy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Porous membranes for high pressure filtration
Patent number
12,064,731
Issue date
Aug 20, 2024
Solvay Specialty Polymers USA, LLC
Emanuele Di Nicolo′
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hemodialyzer for blood purification
Patent number
12,059,657
Issue date
Aug 13, 2024
Gambro Lundia AB
Markus Hornung
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Membrane for blood purification
Patent number
12,059,658
Issue date
Aug 13, 2024
Gambro Lundia AB
Adriana Boschetti-De-Fierro
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Inorganic structure body, device, and method for manufacturing inor...
Patent number
12,048,900
Issue date
Jul 30, 2024
Kabushiki Kaisha Toyota Chuo Kenkyusho
Shougo Higashi
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
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Patent Application
POLYETHYLENE MICROPOROUS MEMBRANE, METHOD FOR MANUFACTURING THE SAM...
Publication number
20240382909
Publication date
Nov 21, 2024
SK INNOVATION CO., LTD.
In Hwa JUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYDROPHILIC FILTER MEMBRANE WITH PENDANT HYDROPHILIC GROUPS, AND RE...
Publication number
20240382910
Publication date
Nov 21, 2024
Entegris, Inc.
Nicholas J. Filipancic
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
REPLACEABLE MEMBRANE DISTILLATION MODULE AND MEMBRANE DISTILLATION...
Publication number
20240382903
Publication date
Nov 21, 2024
Allied Supreme Corp.
Roger CHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ZEOLITE MEMBRANE COMPLEX AND SEPARATION METHOD
Publication number
20240382906
Publication date
Nov 21, 2024
NGK Insulators, Ltd.
Azumi HIRANE
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
POROUS MEMBRANE AND METHOD FOR MANUFACTURING POROUS MEMBRANE
Publication number
20240375060
Publication date
Nov 14, 2024
TORAY INDUSTRIES, INC.
Shun SHIMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOPOROUS MEMBRANE
Publication number
20240375061
Publication date
Nov 14, 2024
OSTIA TECHNOLOGIES LIMITED
Ka Wai WONG
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
3D HIERARCHICAL NANOPOROUS GRAPHENE MEMBRANE FOR OIL/WATER SEPARATION
Publication number
20240375079
Publication date
Nov 14, 2024
Khalifa University of Science and Technology
Shadi Wajih HASAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AMPHIPHILIC POLYAMPHOLYTES AND RELATED MEMBRANES
Publication number
20240367112
Publication date
Nov 7, 2024
Trustees of Tufts College
Luca Mazzaferro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE WITH REACTED NETWORKS
Publication number
20240367114
Publication date
Nov 7, 2024
CELGARD, LLC
Wenbin Yin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LAMINATED FILM
Publication number
20240359142
Publication date
Oct 31, 2024
TEIJIN LIMITED
Mami IKUTA
B32 - LAYERED PRODUCTS
Information
Patent Application
NANOFIBER PERVAPORATION HUMIDITY MEMBRANE
Publication number
20240361062
Publication date
Oct 31, 2024
Whirlpool Corporation
Muhammad KHIZAR
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SYSTEMS AND METHODS FOR PROTEIN RECOVERY
Publication number
20240350974
Publication date
Oct 24, 2024
Solecta, Inc.
Mariusz Grzelakowski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATORS WITH FIBROUS MAT, LEAD ACID BATTERIES USING THE SAME, AN...
Publication number
20240356157
Publication date
Oct 24, 2024
DARAMIC, LLC
Eric H. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR ULTRAFILTRATION AND CONCENTRATION OF BIOLOGIC...
Publication number
20240350975
Publication date
Oct 24, 2024
ORGENESIS INC.
REEM J. MIARI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gas Exchange Composite Membranes and Methods of Use Thereof
Publication number
20240342352
Publication date
Oct 17, 2024
The Regents of the University of California
Shuvo Roy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICROPOROUS CROSSLINKED POLYMER MEMBRANE AND PROCESS FOR FABRICATIN...
Publication number
20240342645
Publication date
Oct 17, 2024
SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION
Jong Suk LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LAMINATED FILM
Publication number
20240342666
Publication date
Oct 17, 2024
TEIJIN LIMITED
Mami IKUTA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POROUS MATERIALS, METHODS AND USES THEREOF
Publication number
20240342663
Publication date
Oct 17, 2024
National University of Singapore
DAN ZHAO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD AND SYSTEM FOR RESOURCE TREATMENT OF REVERSE OSMOSIS CONCENT...
Publication number
20240336508
Publication date
Oct 10, 2024
Xi’AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
Xudong WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLANT EXTRACT PRODUCTION METHOD
Publication number
20240334963
Publication date
Oct 10, 2024
Japan Tobacco Inc.
Yusuke NANASAKI
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
MEMBRANE CHROMATOGRAPHY CASSETTE ASSEMBLY
Publication number
20240325982
Publication date
Oct 3, 2024
Donaldson Company, Inc.
Jinxiang Zhou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR MANUFACTURING HOLLOW FIBER CARBON MEMBRANES
Publication number
20240325985
Publication date
Oct 3, 2024
DOW GLOBAL TECHNOLOGIES LLC
Abhishek Roy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYSULFONE-BASED MEMBRANE FOR FRACTIONATION OF ERICHROME BLACK T (...
Publication number
20240325988
Publication date
Oct 3, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Nadeem BAIG
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
Filtration Films Having Dense Packing of Pores of Uniform Size and...
Publication number
20240325987
Publication date
Oct 3, 2024
MicroContinuum, Inc.
W. Dennis Slafer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE DEOXYGENATION WITH ENHANCED STRUCTURAL INTEGRITY
Publication number
20240318617
Publication date
Sep 26, 2024
HAMILTON SUNDSTRAND CORPORATION
Mark R. Gurvich
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
DEVICE AND METHOD FOR SEPARATING PARTICLES IN A LIQUID, KIT CONTAIN...
Publication number
20240316506
Publication date
Sep 26, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Florian SCHMIEDER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
SYSTEM AND METHOD FOR ELECTRICALLY CONDUCTIVE MEMBRANE SEPARATION
Publication number
20240307826
Publication date
Sep 19, 2024
SiTration, Inc.
Brendan D. Smith
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THERMAL DIFFUSION MEMBRANE, DEVICES SYSTEMS AND METHODS
Publication number
20240307830
Publication date
Sep 19, 2024
Daniel P. Sheehan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL