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last 30 patents
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Patent Grant
In vivo blood filtration membranes and devices
Patent number
12,226,736
Issue date
Feb 18, 2025
The Regents of the University of California
Shuvo Roy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Combination of pyrrolidone based solvents for the production of por...
Patent number
12,226,738
Issue date
Feb 18, 2025
Sartorius Stedim Biotech GmbH
Jan Schwellenbach
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon dioxide membrane filter with graphene crown pores
Patent number
12,220,670
Issue date
Feb 11, 2025
International Business Machines Corporation
Binquan Luan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Filter screen
Patent number
12,220,669
Issue date
Feb 11, 2025
Accelerated Filtration, Inc.
Abhishek Shrivastava
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Production method for resist composition purified product, resist p...
Patent number
12,186,715
Issue date
Jan 7, 2025
Tokyo Ohka Kogyo Co., Ltd.
Akihiko Nakata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Biaxially oriented microporous membrane
Patent number
12,179,469
Issue date
Dec 31, 2024
Celgard, LLC
Xiangyun Wei
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Micropore membranes and methods of fabrication thereof using pillar...
Patent number
12,172,134
Issue date
Dec 24, 2024
GLOBAL LIFE SCIENCES SOLUTIONS USA, LLC
Douglas Albagli
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous etched ion-track polymer membrane as a separator for a battery
Patent number
12,176,476
Issue date
Dec 24, 2024
Centre National de la Recherche Scientifique
Maria Eugenia Toimil Molares
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Freeze-cast ceramic membrane for size based filtration
Patent number
12,157,705
Issue date
Dec 3, 2024
California Institute of Technology
Katherine T. Faber
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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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
Filter for filtering nucleated cells and filtering method using the...
Patent number
12,018,277
Issue date
Jun 25, 2024
Murata Manufacturing Co., Ltd.
Masaru Banju
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Multiblock copolymer films, methods of making same, and uses thereof
Patent number
12,012,492
Issue date
Jun 18, 2024
Cornell University
Ulrich B. Wiesner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Photocurable compositions and method of forming topographical featu...
Patent number
12,006,434
Issue date
Jun 11, 2024
Henkel AG & Co. KGaA
Michael Izzo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Methods and apparatus for forming apertures in a solid state membra...
Patent number
11,986,775
Issue date
May 21, 2024
Oxford Nanopore Technologies PLC
Ping Xie
B82 - NANO-TECHNOLOGY
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Patent Grant
Porous polymeric membrane with tear prevention ring
Patent number
11,896,934
Issue date
Feb 13, 2024
Global Life Sciences Solutions Operations UK Limited
Douglas Albagli
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Systems and methods for periodic nodal surface based reactors, dist...
Patent number
11,885,568
Issue date
Jan 30, 2024
Lawrence Livermore National Security, LLC
Jaisree Kannan Iyer
F28 - HEAT EXCHANGE IN GENERAL
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Patent Grant
Separation recovery system and separation recovery method
Patent number
11,833,455
Issue date
Dec 5, 2023
Murata Manufacturing Co., Ltd.
Seiji Kamba
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Micropore membranes and methods of fabrication thereof using pillar...
Patent number
11,826,710
Issue date
Nov 28, 2023
GLOBAL LIFE SCIENCES SOLUTIONS USA, LLC
Douglas Albagli
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Isoporous self-assembled block copolymer films containing high mole...
Patent number
11,802,200
Issue date
Oct 31, 2023
TeraPore Technologies, Inc.
Jayraj K. Shethji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Freeze-cast ceramic membrane for size based filtration
Patent number
11,760,698
Issue date
Sep 19, 2023
California Institute of Technology
Katherine T. Faber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Water-treatment filter module, and apparatus and method for manufac...
Patent number
11,760,658
Issue date
Sep 19, 2023
LG Chem, Ltd.
Jun Won Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Bioartificial ultrafiltration device and methods related thereto
Patent number
11,666,691
Issue date
Jun 6, 2023
The Regents of the University of California
Shuvo Roy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Perfluorocarbon-free membranes for membrane distillation
Patent number
11,648,514
Issue date
May 16, 2023
King Abdullah University of Science and Technology
Himanshu Mishra
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Systems, methods, and devices for removing circulating tumor cells...
Patent number
11,607,480
Issue date
Mar 21, 2023
ONCO FILTRATION, INC.
Stephen S. Keaney
G01 - MEASURING TESTING
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Patent Grant
Composite porous membrane and preparation method therefor and use t...
Patent number
11,603,443
Issue date
Mar 14, 2023
Beijing Normal University
Jianjun Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Isoporous mesoporous asymmetric block copolymer materials with macr...
Patent number
11,571,667
Issue date
Feb 7, 2023
TeraPore Technologies, Inc.
Rachel M. Dorin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for manufacturing zeolite membrane structure
Patent number
11,559,771
Issue date
Jan 24, 2023
NGK Insulators, Ltd.
Makoto Miyahara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Polymer membrane with vertically aligned pore channels and controll...
Patent number
11,517,858
Issue date
Dec 6, 2022
National Technology & Engineering Solutions of Sandia, LLC
Hongyou Fan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Composite material for removal of hydrophobic components from fluid...
Patent number
11,517,859
Issue date
Dec 6, 2022
Saudi Arabian Oil Company
Fahd Ibrahim Alghunaimi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Multiblock copolymer films, methods of making same, and uses thereof
Patent number
11,466,134
Issue date
Oct 11, 2022
Cornell University
Ulrich B. Wiesner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
ADVANCED SCALABLE EXTRACELLULAR VESICLE (EV) ISOLATION, SEPARATION,...
Publication number
20250058277
Publication date
Feb 20, 2025
Corning Incorporated
Amy Claire Kauffman
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
A METHOD OF FABRICATING NANOPORES
Publication number
20250042726
Publication date
Feb 6, 2025
Australian National University
Shankar DUTT
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHODS AND APPARATUS FOR FORMING APERTURES IN A SOLID STATE MEMBRA...
Publication number
20250032994
Publication date
Jan 30, 2025
Oxford Nanopore Technologies PLC
Ping Xie
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Application
High-Efficiency Degassing Polyolefin Hollow Fiber Membrane and Prep...
Publication number
20250025840
Publication date
Jan 23, 2025
Hangzhou Cobetter Filtration Equipment Co., Ltd.
Jiandong Jia
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
NANOFIBER BASED OIL-WATER SEPARATION AND PURIFICATION MATERIAL HAVI...
Publication number
20240424449
Publication date
Dec 26, 2024
JIAXING FREBANG NEW MATERIAL TECHNOLOGY CO., LTD
Xinglei ZHAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COLLECTING FILTER AND METHOD FOR MANUFACTURING TRANSPARENT CONDUCTI...
Publication number
20240399315
Publication date
Dec 5, 2024
DENSO CORPORATION
Yoshihiro KOZAWA
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
METHODS AND APPARATUS FOR FORMING APERTURES IN A SOLID STATE MEMBRA...
Publication number
20240299884
Publication date
Sep 12, 2024
Oxford Nanopore Technologies PLC
Ping Xie
B82 - NANO-TECHNOLOGY
Information
Patent Application
BASE FILMS FOR IMPREGNATION, IMPROVED IMPREGNATED PRODUCTS, AND REL...
Publication number
20240254303
Publication date
Aug 1, 2024
CELGARD, LLC
Takahiko Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VIRAL FILTER AND METHOD OF VIRAL FILTRATION
Publication number
20240181398
Publication date
Jun 6, 2024
Global Life Sciences Solutions Operations UK Ltd
Claudia Trindade Nunes
G01 - MEASURING TESTING
Information
Patent Application
POROUS POLYMERIC MEMBRANE WITH TEAR PREVENTION RING
Publication number
20240123409
Publication date
Apr 18, 2024
Global Life Sciences Solutions Operations UK Limited
Douglas Albagli
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTRATION MEMBRANE FROM A BLEND COMPRISING POLYSULFONE AND POLYOXA...
Publication number
20240082790
Publication date
Mar 14, 2024
3M Innovative Properties Company
Ramona Osterloh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Bioartificial Ultrafiltration Device and Methods Related Thereto
Publication number
20240075193
Publication date
Mar 7, 2024
The Regents of the University of California
Shuvo ROY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Articles Including an Isoporous Membrane Disposed on a Porous Subst...
Publication number
20240066473
Publication date
Feb 29, 2024
3M Innovative Properties Company
Clinton P. Waller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FREEZE-CAST CERAMIC MEMBRANE FOR SIZE BASED FILTRATION
Publication number
20240034688
Publication date
Feb 1, 2024
California Institute of Technology
Katherine T. FABER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICROPORE MEMBRANES AND METHODS OF FABRICATION THEREOF USING PILLAR...
Publication number
20230398502
Publication date
Dec 14, 2023
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC
Douglas ALBAGLI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Improved Filtration Membrane and Methods of Making and Using the Same
Publication number
20230277987
Publication date
Sep 7, 2023
The Regents of the University of California
Benjamin W. Chui
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS OF PREPARING SOLID PARTICULATE MATERIALS
Publication number
20230271142
Publication date
Aug 31, 2023
MICROPORE TECHNOLOGIES LIMITED
Elina Beveniou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Wax And Lube Base Stock Products Using Shape Selective Membrane Sep...
Publication number
20230212468
Publication date
Jul 6, 2023
ExxonMobil Technology and Engineering Company
James W. Gleeson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Systems, Methods, and Devices for Removing Circulating Tumor Cells...
Publication number
20230191012
Publication date
Jun 22, 2023
Onco Filtration, Inc.
Stephen S. KEANEY
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POROUS MEMBRANE LAMINATE, FILTER ELEMENT AND METHOD OF MANUFACTURIN...
Publication number
20230182085
Publication date
Jun 15, 2023
SUMITOMO ELECTRIC FINE POLYMER, INC.
Mitsuhiro AKAMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE SEALING LAYER AND SPACER RING FOR VIRAL CLEARANCE CHROMATO...
Publication number
20230182039
Publication date
Jun 15, 2023
3M Innovative Properties Company
Kannan DASHARATHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE MEMBRANE FILTER WITH GRAPHENE CROWN PORES
Publication number
20230145516
Publication date
May 11, 2023
International Business Machines Corporation
Binquan Luan
C01 - INORGANIC CHEMISTRY
Information
Patent Application
FILTER MEMBRANE AND METHOD FOR MAKING THE SAME
Publication number
20230138216
Publication date
May 4, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
En-Tian LIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATION RECOVERY SYSTEM AND SEPARATION RECOVERY METHOD
Publication number
20230116829
Publication date
Apr 13, 2023
Murata Manufacturing Co., Ltd.
Seiji Kamba
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PHOTOCURABLE COMPOSITIONS AND METHOD OF FORMING TOPOGRAPHICAL FEATU...
Publication number
20230093181
Publication date
Mar 23, 2023
Henkel AG & Co. KGaA
Michael M Izzo
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MULTIBLOCK COPOLYMER FILMS, METHODS OF MAKING SAME, AND USES THEREOF
Publication number
20220411596
Publication date
Dec 29, 2022
Cornell University
Ulrich B. Wiesner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Micropore Membranes and Methods of Fabrication Thereof Using Pillar...
Publication number
20220314174
Publication date
Oct 6, 2022
Global Life Science Solutions USA LLC
Douglas ALBAGLI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FREEZE-CAST CERAMIC MEMBRANE FOR SIZE BASED FILTRATION
Publication number
20220234962
Publication date
Jul 28, 2022
Califomia Institute of Technology
Katherine T. Faber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMBINATION OF PYRROLIDONE BASED SOLVENTS FOR THE PRODUCTION OF POR...
Publication number
20220203306
Publication date
Jun 30, 2022
Sartorius Stedim Biotech GmbH
Jan Schwellenbach
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL