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B01D61/364
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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D61/00
Processes of separation using semi-permeable membranes
Current Industry
B01D61/364
Membrane distillation
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Patents Grants
last 30 patents
Information
Patent Grant
Hydrophobic membranes and membrane distillation methods
Patent number
11,931,695
Issue date
Mar 19, 2024
Entegris, Inc.
Vinay Goel
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Thermally reflective membrane apparatuses, and related fluid treatm...
Patent number
11,925,902
Issue date
Mar 12, 2024
Battelle Energy Alliance, LLC
John R. Klaehn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multistage membrane distillation apparatus
Patent number
11,857,928
Issue date
Jan 2, 2024
EVCON GMBH
Norbert Borgmann
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Reverse electrodialysis or pressure-retarded osmosis cell with heat...
Patent number
11,855,324
Issue date
Dec 26, 2023
Rahul S. Nana
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Modular flow system with asymmetric or discontinuous liquid passage
Patent number
11,833,473
Issue date
Dec 5, 2023
EVCON GMBH
Markus Wenzel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation processes and units via minimal surface area mass and he...
Patent number
11,806,671
Issue date
Nov 7, 2023
GEOSEPAA LLC
Robert C. Ryan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and system for dehydrating a product stream in ethanol prod...
Patent number
11,779,858
Issue date
Oct 10, 2023
Whitefox Technologies Limited
Virginia Andrade
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Super-hydrophobic nano-porous/micro-porous composite membranes for...
Patent number
11,779,885
Issue date
Oct 10, 2023
SAUDI MEMBRANE DISTILLATION DESALINATION CO LTD.
Mohammed Rasool Qtaishat
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrophobic novel biofilm membrane modified with a spiropolyurethane
Patent number
11,766,643
Issue date
Sep 26, 2023
KING FAISAL UNIVERSITY
Khaled Mohamed Amen Ramadan
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for the desalination of seawater using solar energy
Patent number
11,731,887
Issue date
Aug 22, 2023
Mohammad Suliman Shathele Abdullah
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Materials and methods for photothermal membrane distillation
Patent number
11,717,792
Issue date
Aug 8, 2023
Washington University
Young-Shin Jun
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Modular flow system with internal strut members
Patent number
11,712,662
Issue date
Aug 1, 2023
EVCON GMBH
Norbert Borgmann
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
Bilayer electrospun membranes for treating fracking wastewater via...
Patent number
11,628,408
Issue date
Apr 18, 2023
Board of Trustees of the University of Arkansas
Jorge Almodovar
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Thin polymer membrane for treatment of saline water
Patent number
11,623,184
Issue date
Apr 11, 2023
The Hong Kong University of Science and Technology
Ping Gao
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Nanostructured fibrous membranes for membrane distillation
Patent number
11,596,886
Issue date
Mar 7, 2023
The Research Foundation for the State University of New York
Benjamin Chu
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Removing components of alcoholic solutions via forward osmosis and...
Patent number
11,541,352
Issue date
Jan 3, 2023
Porifera, Inc.
Charles Benton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hollow fiber membrane module for direct contact membrane distillati...
Patent number
11,534,720
Issue date
Dec 27, 2022
New Jersey Institute of Technology
Kamalesh Sirkar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hyper-branched compounds, synthesis and uses thereof
Patent number
11,530,178
Issue date
Dec 20, 2022
MEMSIFT INNOVATIONS PTE. LTD.
James Selvaraj Antony Prince
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for molecular separation of hydrocarbons using nanopore mem...
Patent number
11,525,095
Issue date
Dec 13, 2022
Indian Oil Corporation Limited
Prakash Bhagwant Bhalavi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Removing components of alcoholic solutions via forward osmosis and...
Patent number
11,484,837
Issue date
Nov 1, 2022
Porifera, Inc.
Charles Benton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for concentrating fluid components via distilla...
Patent number
11,446,609
Issue date
Sep 20, 2022
Via Separations, Inc.
Brent Keller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for advanced vacuum membrane distillation
Patent number
11,434,150
Issue date
Sep 6, 2022
Aquatech International, LLC
Ravi Chidambaran
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Bubble feed membrane distillation system
Patent number
11,413,581
Issue date
Aug 16, 2022
King Fahd University of Petroleum & Minerals
Wail Sulaiman Falath
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Modular flow system with enhanced vapor and/or liquid channel confi...
Patent number
11,400,417
Issue date
Aug 2, 2022
EVCON GMBH
Markus Wenzel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Soft sensing of system parameters in membrane distillation
Patent number
11,364,468
Issue date
Jun 21, 2022
King Abdullah University of Science and Technology
Taous Meriem Laleg
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Arrangement for providing sterile water for injection purposes
Patent number
11,358,100
Issue date
Jun 14, 2022
Pharmatec GmbH
Ralf Kretzschmar
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Systems and methods for photothermal material
Patent number
11,359,840
Issue date
Jun 14, 2022
UChicago Argonne, LLC
Hao-Cheng Yang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Porous membrane for membrane distillation, and method for operating...
Patent number
11,352,270
Issue date
Jun 7, 2022
Asahi Kasei Kabushiki Kaisha
Tomotaka Hashimoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Raw-Material Liquid Concentration System and Concentration Apparatus
Publication number
20240091709
Publication date
Mar 21, 2024
Asahi Kasei Kabushiki Kaisha
Tomotaka Hashimoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THERMOELECTRIC AIR GAP MEMBRANE DISTILLATION SYSTEM AND PROCESS
Publication number
20240091710
Publication date
Mar 21, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Dahiru Umar LAWAL
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
THERMOELECTRIC WATER GAP MEMBRANE DISTILLATION SYSTEM AND PROCESS
Publication number
20240075429
Publication date
Mar 7, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Dahiru Umar LAWAL
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MULTI-STAGE VACUUM MEMBRANE DISTILLATION SYSTEM AND PROCESS
Publication number
20240058760
Publication date
Feb 22, 2024
Saudi Arabian Oil Company
Dahiru Umar Lawal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTI-STAGE PERMEATE GAP MEMBRANE DISTILLATION SYSTEM AND PROCESS
Publication number
20240058761
Publication date
Feb 22, 2024
Saudi Arabian Oil Company
Dahiru Umar Lawal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTI-STAGE SWEEPING GAS MEMBRANE DISTILLATION SYSTEM AND PROCESS
Publication number
20240058757
Publication date
Feb 22, 2024
Saudi Arabian Oil Company
Dahiru Umar Lawal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTI-STAGE AIR GAP MEMBRANE DISTILLATION SYSTEM AND PROCESS
Publication number
20240058759
Publication date
Feb 22, 2024
Saudi Arabian Oil Company
Dahiru Umar Lawal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTI-STAGE DIRECT CONTACT MEMBRANE DISTILLATION SYSTEM AND PROCESS
Publication number
20240058758
Publication date
Feb 22, 2024
Saudi Arabian Oil Company
Dahiru Umar Lawal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A HYBRID PROCESS AND SYSTEM FOR RECOVERING WATER
Publication number
20240043302
Publication date
Feb 8, 2024
SUNVAPOR, INC.
Brandon HATHAWAY
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Feedstock Solution Flow Concentration System
Publication number
20230356149
Publication date
Nov 9, 2023
Asahi Kasei Kabushiki Kaisha
Daisuke Hotta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTI-STAGE MEMBRANE DISTILLATION DEVICE AND METHOD
Publication number
20230347292
Publication date
Nov 2, 2023
King Abdullah University of Science and Technology
Peng WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MATERIALS AND METHODS FOR PHOTOTHERMAL MEMBRANE DISTILLATION
Publication number
20230321608
Publication date
Oct 12, 2023
Washington University
Young-Shin Jun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System for Ultrapurification of Organic Solvent
Publication number
20230295065
Publication date
Sep 21, 2023
NEW JERSEY INSTITUTE OF TECHNOLOGY
Kamalesh Sirkar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR ANALYSING WATER
Publication number
20230296578
Publication date
Sep 21, 2023
Analytik Jena GmbH
Roland Lehmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SPIRAL WOUND MULTI-EFFECT MEMBRANE DISTILLATION MODULE
Publication number
20230271139
Publication date
Aug 31, 2023
SolMem LLC
John Allen Floyd
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DUAL-LAYER MEMBRANE
Publication number
20230256397
Publication date
Aug 17, 2023
Commonwealth Scientific and Industrial Research Organisation
Zongli Xie
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
HOLLOW FIBER MEMBRANE MODULE AND METHOD OF MAKING AND USING SAME
Publication number
20230191331
Publication date
Jun 22, 2023
Saudi Arabian Oil Company
Seung-Hak Choi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MEMBRANE DISTILLATION SYSTEM WITH GAS BUBBLE SOURCE AND METHOD OF USE
Publication number
20230192513
Publication date
Jun 22, 2023
Saudi Arabian Oil Company
Hasan Al Abdulgader
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
HOLLOW FIBER MEMBRANE MODULE AND METHOD OF MAKING AND USING SAME
Publication number
20230191332
Publication date
Jun 22, 2023
Saudi Arabian Oil Company
Seung-Hak Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SUPERHYDROPHOBIC MEMBRANES AND METHODS OF MAKING AND USING SAME
Publication number
20230191339
Publication date
Jun 22, 2023
Saudi Arabian Oil Company
Turki Nabieh Baroud
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Hollow Fiber Membrane Module for Direct Contact Membrane Distillati...
Publication number
20230149855
Publication date
May 18, 2023
NEW JERSEY INSTITUTE OF TECHNOLOGY
Kamalesh Sirkar
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
RESONANT THERMAL OSCILLATOR TO IMPROVE OUTPUT OF A THERMO-FLUIDIC S...
Publication number
20230067663
Publication date
Mar 2, 2023
William Marsh Rice University
Alessandro Alabastri
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
STRUCTURED HYDROGEL MEMBRANES FOR FRESH WATER HARVESTING
Publication number
20230024854
Publication date
Jan 26, 2023
California Institute of Technology
Ye SHI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MEMBRANE DISTILLER AND OPERATION METHOD THEREFORE
Publication number
20230009754
Publication date
Jan 12, 2023
Nanosized Sweden AB
Harald Näslund
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ATMOSPHERIC WATER GENERATION SYSTEMS AND METHODS UTILIZING MEMBRANE...
Publication number
20230010090
Publication date
Jan 12, 2023
Genesis Systems LLC
David James Stuckenberg
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
SYSTEMS AND METHODS FOR CONCENTRATING FLUID COMPONENTS VIA DISTILLA...
Publication number
20220401880
Publication date
Dec 22, 2022
Via Separations, Inc.
Brent D. KELLER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THERMOCOUPLE-BASED DISTILLATION MODULE AND METHOD
Publication number
20220401881
Publication date
Dec 22, 2022
King Abdullah University of Science and Technology
Khaled bin Bandar AL SAUD
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method and Apparatus for Advanced Vacuum Membrane Distillation
Publication number
20220363570
Publication date
Nov 17, 2022
Aquatech International, LLC
Ravi Chidambaran
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
USE OF SURFACE MODIFIED POROUS MEMBRANES FOR FLUID DISTILLATION
Publication number
20220323906
Publication date
Oct 13, 2022
William Marsh Rice University
Qilin Li
B82 - NANO-TECHNOLOGY