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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D69/00
Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties Manufacturing processes specially adapted therefor
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B01D69/06
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Patents Grants
last 30 patents
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
Separation membrane element and separation membrane module
Patent number
12,151,214
Issue date
Nov 26, 2024
Toray Industries, Inc.
Kenta Iwai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Class of nitrogen-containing heterocyclic polymers, a class of poly...
Patent number
12,139,580
Issue date
Nov 12, 2024
WUHAN LIMO TECHNOLOGY CO., LTD
Ming Li
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
Information
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
Information
Patent Grant
Porous sintered metal bodies and methods of preparing porous sinter...
Patent number
12,122,091
Issue date
Oct 22, 2024
Entegris, Inc.
Virendra Warke
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Doped membranes
Patent number
12,090,447
Issue date
Sep 17, 2024
Gambro Lundia AB
Ralf Flieg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Durable biofouling protection
Patent number
12,059,653
Issue date
Aug 13, 2024
Biofouling Technologies, Inc.
Brian McMurray
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Formed sheet membrane element and filtration system
Patent number
12,053,743
Issue date
Aug 6, 2024
Fibracast Ltd.
Ionel John Tomescu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
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
Information
Patent Grant
Method of fabricating and operating water-permeable capacitive deio...
Patent number
11,975,295
Issue date
May 7, 2024
Korea Advanced Institute of Science and Technology
Seoktae Kang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Filter module for gravity-based water purification device and gravi...
Patent number
11,938,424
Issue date
Mar 26, 2024
AMOGREENTECH CO., LTD.
Kyung Gu Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Analyte sequencing with nanopores
Patent number
11,913,905
Issue date
Feb 27, 2024
University of Washington
Jens H. Gundlach
B82 - NANO-TECHNOLOGY
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
Bubble generation device and liquid filtration device
Patent number
11,872,529
Issue date
Jan 16, 2024
Meidensha Corporation
Hiroshi Noguchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dual-layer membrane and method for preparing same
Patent number
11,850,555
Issue date
Dec 26, 2023
NANJING TECH UNIVERSITY
Shipeng Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Osmotic pressure assisted reverse osmosis membrane and module
Patent number
11,839,853
Issue date
Dec 12, 2023
Trevi Systems, Inc.
Qiang Wei
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Filter apparatus for semiconductor device fabrication process
Patent number
11,826,709
Issue date
Nov 28, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Chwen Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Filter-plate assembly with external flow areas and attached membranes
Patent number
11,813,576
Issue date
Nov 14, 2023
Sani Membranes ApS
Henrik Hjelmsmark
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
Information
Patent Grant
Oil-water separation technology using phase separation reactor
Patent number
11,795,069
Issue date
Oct 24, 2023
Saudi Arabian Oil Company
Zeyad Tareq Ahmed
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dual container system for product reconstitution
Patent number
11,759,395
Issue date
Sep 19, 2023
Baxter International Inc.
Yuanpang Samuel Ding
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous sintered membranes and methods of preparing porous sintered...
Patent number
11,752,471
Issue date
Sep 12, 2023
Entegris, Inc.
Virendra Warke
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Instruments, modules, and methods for improved detection of edited...
Patent number
11,739,290
Issue date
Aug 29, 2023
Inscripta, Inc.
Andrew Garst
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High-flux efficiency filter fabrication using a flip bond process w...
Patent number
11,724,233
Issue date
Aug 15, 2023
Seagate Technology LLC
Thomas Young Chang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multistage membrane distillation system for distilled water production
Patent number
11,712,661
Issue date
Aug 1, 2023
King Fahd University of Petroleum & Minerals
Atia Esmaeil Khalifa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air gap membrane distillation
Patent number
11,666,862
Issue date
Jun 6, 2023
King Fahd University of Petroleum & Minerals, Saudi Arabian Oil Company
Dahiru Umar Lawal
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Plasma separation device
Patent number
11,650,198
Issue date
May 16, 2023
ViveBio Scientific, LLC
Timothy Murray
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Formed sheet membrane element and filtration system
Patent number
11,642,628
Issue date
May 9, 2023
Fibracast Ltd.
Ionel Tomescu
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PREPARING A NOVEL GUANIDINE-BASED COMPOSITE NANOFILTRATI...
Publication number
20240408552
Publication date
Dec 12, 2024
Tongji University
Qiaoying WANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DOPED MEMBRANES
Publication number
20240408555
Publication date
Dec 12, 2024
GAMBRO LUNDIA AB
Ralf FLIEG
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
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
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
POROUS SINTERED METAL BODIES AND METHODS OF PREPARING POROUS SINTER...
Publication number
20240342984
Publication date
Oct 17, 2024
Entegris, Inc.
Virendra WARKE
B22 - CASTING POWDER METALLURGY
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
CLASS OF NITROGEN-CONTAINING HETEROCYCLIC POLYMERS, A CLASS OF POLY...
Publication number
20240336737
Publication date
Oct 10, 2024
WUHAN LIMO TECHNOLOGY CO., LTD
Ming LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FORMED SHEET MEMBRANE ELEMENT AND FILTRATION SYSTEM
Publication number
20240325979
Publication date
Oct 3, 2024
FIBRACAST LTD.
Ionel John TOMESCU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONCENTRATION METHOD FOR ANALYSIS SOLUTION USING FORWARD OSMOSIS ME...
Publication number
20240325977
Publication date
Oct 3, 2024
Asahi Kasei Kabushiki Kaisha
Yuji Katayama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VIRUS FILTRATION OPERATIONS EMPLOYING AN OVERSIZED VIRUS PREFILTER
Publication number
20240307803
Publication date
Sep 19, 2024
Amgen Inc.
Andrew John Maloney
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
PEEK MEMBRANES AND RELATED METHODS AND DEVICES
Publication number
20240238737
Publication date
Jul 18, 2024
Entegris, Inc.
David Lukas Grzenia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VAPOR CHAMBER DEGASSING TUBE STRUCTURE AND MANUFACTURING METHOD THE...
Publication number
20240216833
Publication date
Jul 4, 2024
TAIWAN MICROLOOPS CORP.
Chun-Hung LIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CLOSED LOOP AZEOTROPE-BASED SOLVENT EXTRACTION AND RECOVERY METHOD...
Publication number
20240207790
Publication date
Jun 27, 2024
Amtek Research International LLC
Robert Waterhouse
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Reinforced Gas Permeable Blood Storage Bags, and Methods of Prepara...
Publication number
20240156682
Publication date
May 16, 2024
Hemanext Inc.
Robert HARHEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OSMOTIC PRESSURE ASSISTED REVERSE OSMOSIS MEMBRANE AND MODULE
Publication number
20240139681
Publication date
May 2, 2024
Trevi Systems Inc.
Qiang WEI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SURFACE MODIFIED POLYETHERSULFONE MEMBRANES AND METHOD OF MAKING TH...
Publication number
20240100486
Publication date
Mar 28, 2024
3M Innovative Properties Company
Sven Frost
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
NANOFILTRATION ASSISTED METHODS OF CHEMICAL SYNTHESIS
Publication number
20240010671
Publication date
Jan 11, 2024
BACHEM AG
Patrizia MARCHETTI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PREPARATION METHOD OF ORGANOSILICA/CERAMIC COMPOSITE MEMBRANE WITH...
Publication number
20240001310
Publication date
Jan 4, 2024
CHANGZHOU UNIVERSITY
Jing ZHONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICROPOROUS ARTICLES AND CORRESPONDING FORMATION METHODS
Publication number
20230416486
Publication date
Dec 28, 2023
SOLVAY SPECIALTY POLYMERS USA, LLC
Emanuele Di Nicolo'
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER APPARATUS FOR SEMICONDUCTOR DEVICE FABRICATION PROCESS
Publication number
20230372878
Publication date
Nov 23, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Chwen YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BUBBLE GENERATION DEVICE AND LIQUID FILTRATION DEVICE
Publication number
20230321605
Publication date
Oct 12, 2023
MEIDENSHA CORPORATION
Hiroshi NOGUCHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ENERGY VAPOR EXCHANGER WITH AN INLET VORTEX GENERATOR
Publication number
20230277981
Publication date
Sep 7, 2023
Palo Alto Research Center Incorporated
Rohan Morajkar
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
CERAMIC FLAT MEMBRANE
Publication number
20230271143
Publication date
Aug 31, 2023
MEIDENSHA CORPORATION
Toru TSUCHIYA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS FOR MEMBRANE FILTRATION AND FOR REMOVAL OF MICROPOLLUTANT...
Publication number
20230264988
Publication date
Aug 24, 2023
BOSEVO GMBH
Andre LERCH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FORMED SHEET MEMBRANE ELEMENT AND FILTRATION SYSTEM
Publication number
20230256391
Publication date
Aug 17, 2023
FIBRACAST LTD.
Ionel TOMESCU
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
FLAT CERAMIC MEMBRANE
Publication number
20230226498
Publication date
Jul 20, 2023
MEIDENSHA CORPORATION
Toru TSUCHIYA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POROUS MEMBRANE OF POLYTETRAFLUOROETHYLENE AND/OR MODIFIED POLYTETR...
Publication number
20230211296
Publication date
Jul 6, 2023
CHEMOURS-MITSUI FLUOROPRODUCTS CO., LTD.
KOHEI MIYAMAE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL