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Physical, chemical processing
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SEPARATION
B01D2311/00
Details relating to membrane separation process operations and control
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Patents Grants
last 30 patents
Information
Patent Grant
Filtering device, purification device, and method for manufacturing...
Patent number
12,161,973
Issue date
Dec 10, 2024
FUJIFILM Corporation
Tetsuya Kamimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for refining long chain dicarboxylic acid
Patent number
12,017,182
Issue date
Jun 25, 2024
CATHAY BIOTECH INC.
Chen Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process of preparing alcohols
Patent number
12,012,371
Issue date
Jun 18, 2024
Thyssenkrupp Uhde GmbH
Nils Tenhumberg
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
System and method for separating and recovering gas field chemicals...
Patent number
11,951,443
Issue date
Apr 9, 2024
Saudi Arabian Oil Company
Mohamed A. Soliman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrodialysis processes using an organic solvent for separating d...
Patent number
11,912,591
Issue date
Feb 27, 2024
Brian M. Mcdonald
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and systems for isolation and/or separation of products from...
Patent number
11,839,856
Issue date
Dec 12, 2023
SmartFlow Technologies, Inc.
Todd Benson
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Filtering device, purification device, and method for manufacturing...
Patent number
11,833,475
Issue date
Dec 5, 2023
FUJIFILM Corporation
Tetsuya Kamimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membrane-based production of high ethanol content solutions
Patent number
11,786,865
Issue date
Oct 17, 2023
Alfa Laval Copenhagen A/S
Ronan McGovern
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filtering device, purification device, and method for manufacturing...
Patent number
11,759,749
Issue date
Sep 19, 2023
FUJIFILM Corporation
Tadashi Omatsu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter device, purification device, chemical solution production me...
Patent number
11,745,142
Issue date
Sep 5, 2023
FUJIFILM Corporation
Tetsuya Kamimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dirty water treatment optimization
Patent number
11,718,547
Issue date
Aug 8, 2023
XDI Holdings, LLC
James Charles Juranitch
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus system and method to extract minerals and metals from water
Patent number
11,718,548
Issue date
Aug 8, 2023
Katz Law Group LLC
Gary P. Katz
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
100 % renewably -powered desalination /water purification station
Patent number
11,685,679
Issue date
Jun 27, 2023
Jianchao Shu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filtering device, purification device, and method for manufacturing...
Patent number
11,666,864
Issue date
Jun 6, 2023
FUJIFILM Corporation
Tetsuya Shimizu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Desulfurization techniques
Patent number
11,661,557
Issue date
May 30, 2023
Albert S. Vam
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Methods of separating and isolating water and other desired constit...
Patent number
11,655,173
Issue date
May 23, 2023
NLB WATER, LLC
Ernst Schmidt
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Filtering device, purification device, and method for manufacturing...
Patent number
11,628,402
Issue date
Apr 18, 2023
FUJIFILM Corporation
Tetsuya Shimizu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods and systems for zero liquid discharge recycling of waste ge...
Patent number
11,597,668
Issue date
Mar 7, 2023
GreenSource Fabrication LLC
Alexander Slavomir Stepinski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing lactic acid and method for producing polylacti...
Patent number
11,597,694
Issue date
Mar 7, 2023
Toray Industries, Inc.
Kenji Sawai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods of dewatering of alcoholic solutions via forward osmosis an...
Patent number
11,571,660
Issue date
Feb 7, 2023
Porifera, Inc.
Charles Benton
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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
Process for extraction and isolation of biochemical constituents fr...
Patent number
11,499,051
Issue date
Nov 15, 2022
ALGAVISTA GREENTECH PVT. LTD.
Jose Paul
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ambient water condenser system
Patent number
11,484,828
Issue date
Nov 1, 2022
Lonnie Johnson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Solar power assisted system for generating electricity, heat and de...
Patent number
11,473,498
Issue date
Oct 18, 2022
King Fahd University of Petroleum & Minerals
Esmail Mohamed Ali Mokheimer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method with solar assist to capture carbon dioxide and generate ele...
Patent number
11,473,499
Issue date
Oct 18, 2022
King Fahd University of Petroleum & Minerals
Esmail Mohamed Ali Mokheimer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus system and method to seperate brine from water using heat...
Patent number
11,439,954
Issue date
Sep 13, 2022
Katz Water Tech, LLC
Gary P Katz
E21 - EARTH DRILLING MINING
Information
Patent Grant
Vapor condenser enhanced by membrane evaporation
Patent number
11,331,628
Issue date
May 17, 2022
Dais-Analytic Corporation
Brian Johnson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Device and method for producing a dealcoholized beverage
Patent number
11,230,687
Issue date
Jan 25, 2022
WIA WINE AG
Alfred Thurnheer
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Zero liquid discharge recycling system for PCB FAB, general metal f...
Patent number
11,203,543
Issue date
Dec 21, 2021
GreenSource Fabrication LLC
Alexander Slavomir Stepinski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR THE PRODUCTION OF ACID DEFICIENT URANYL NIT...
Publication number
20240408548
Publication date
Dec 12, 2024
X-ENERGY, LLC
Alex TILTON
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
ELECTRODIALYSIS PROCESSES USING AN ORGANIC SOLVENT FOR SEPARATING D...
Publication number
20240308888
Publication date
Sep 19, 2024
Brian M. MCDONALD
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
FILTERING DEVICE, PURIFICATION DEVICE, AND METHOD FOR MANUFACTURING...
Publication number
20240050898
Publication date
Feb 15, 2024
FUJIFILM CORPORATION
Tetsuya KAMIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEMS FOR ISOLATION AND/OR SEPARATION OF PRODUCTS FROM...
Publication number
20240042390
Publication date
Feb 8, 2024
SMARTFLOW TECHNOLOGIES, INC.
Todd Benson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
FILTER DEVICE, PURIFICATION DEVICE, CHEMICAL SOLUTION PRODUCTION ME...
Publication number
20230356151
Publication date
Nov 9, 2023
FUJIFILM CORPORATION
Tetsuya KAMIMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DESULFURIZATION TECHNIQUES
Publication number
20230313053
Publication date
Oct 5, 2023
University of Dayton
Albert S. Vam
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SYSTEM AND METHOD FOR SEPARATING AND RECOVERING GAS FIELD CHEMICALS...
Publication number
20230311065
Publication date
Oct 5, 2023
Saudi Arabian Oil Company
Mohamed A. Soliman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Metal Surface Treatment Liquid Recycling System and Operation Metho...
Publication number
20230192521
Publication date
Jun 22, 2023
Chung-Heng Liao
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MEMBRANE SEPARATION PROCESS FOR SEPARATING CARBONATE-CONTAINING DIA...
Publication number
20230167049
Publication date
Jun 1, 2023
CJ CHEILJEDANG CORPORATION
Ho Bum PARK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR LIQUID TREATMENT BY FORWARD OSMOSIS
Publication number
20230071602
Publication date
Mar 9, 2023
WATERWHELM LTD
Alireza ABBASSI MONJEZI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
APPARATUS SYSTEM AND METHOD TO DESALINATE WATER
Publication number
20230014345
Publication date
Jan 19, 2023
Katz Water Tech, LLC
Gary P. Katz
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR PROCESSING A GASEOUS COMPOSITION
Publication number
20220306948
Publication date
Sep 29, 2022
ThyssenKrupp Industrial Solutions AG
Michael KLEIBER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VEHICLE WITH FUEL DENSIFIER
Publication number
20220186672
Publication date
Jun 16, 2022
DELTA LABORATORIES HOLDING B.V.
André SCHIELE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR REFINING LONG CHAIN DICARBOXYLIC ACID
Publication number
20220080357
Publication date
Mar 17, 2022
Cathay Biotech Inc.
Chen Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Olefins-Paraffins Separation Process by Membrane
Publication number
20220016575
Publication date
Jan 20, 2022
PTT Global Chemical Public Company Limited
Puttipong Suwan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Multi-Stage Ion Separator with Recirculation
Publication number
20210340032
Publication date
Nov 4, 2021
Massachusetts Institute of Technology
Bader Shafaqa Al-Anzi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DESULFURIZATION TECHNIQUES
Publication number
20210309925
Publication date
Oct 7, 2021
University of Dayton
Albert S. Vam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OSMOTICALLY DRIVEN MEMBRANE PROCESSES AND SYSTEMS AND METHODS FOR D...
Publication number
20210275967
Publication date
Sep 9, 2021
Oasys Water LLC
Zachary W. GOODMAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PURIFICATION OF HIGH PERFORMANCE EPOXY RESINS VIA MEMBRANE FILTRATI...
Publication number
20210230354
Publication date
Jul 29, 2021
Jimmy VAN RIJN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEMS FOR ISOLATION AND/OR SEPARATION OF PRODUCTS FROM...
Publication number
20210113966
Publication date
Apr 22, 2021
SMARTFLOW TECHNOLOGIES, INC.
Todd Benson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Membrane-Based Production of High Ethanol Content Solutions
Publication number
20210001272
Publication date
Jan 7, 2021
Sandymount Technologies Corporation
Ronan McGovern
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PROCESS FOR PREPARING CARBOXYLIC ACIDS OR SALTS THEREOF FROM HYDROC...
Publication number
20200392062
Publication date
Dec 17, 2020
Evonik Operations GmbH
Peter Kucmierczyk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTERING DEVICE, PURIFICATION DEVICE, AND METHOD FOR MANUFACTURING...
Publication number
20200368691
Publication date
Nov 26, 2020
FUJIFILM CORPORATION
Tetsuya KAMIMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTERING DEVICE, PURIFICATION DEVICE, AND METHOD FOR MANUFACTURING...
Publication number
20200368692
Publication date
Nov 26, 2020
FUJIFILM CORPORATION
Tetsuya SHIMIZU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTERING DEVICE, PURIFICATION DEVICE, AND METHOD FOR MANUFACTURIN...
Publication number
20200368693
Publication date
Nov 26, 2020
FUJIFILM CORPORATION
Tadashi OMATSU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER DEVICE, PURIFICATION DEVICE, CHEMICAL SOLUTION PRODUCTION ME...
Publication number
20200360862
Publication date
Nov 19, 2020
FUJIFILM CORPORATION
Tetsuya KAMIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VAPOR CONDENSER ENHANCED BY MEMBRANE EVAPORATION
Publication number
20200330923
Publication date
Oct 22, 2020
Dais Analytic Corporation
Brian Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING LACTIC ACID AND METHOD FOR PRODUCING POLYLACTI...
Publication number
20200325097
Publication date
Oct 15, 2020
TORAY INDUSTRIES, INC.
Kenji Sawai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AMBIENT WATER CONDENSER SYSTEM
Publication number
20200316518
Publication date
Oct 8, 2020
Lonnie Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND SYSTEM FOR DEHYDRATING A BYPRODUCT STREAM IN ETHANOL PR...
Publication number
20200086227
Publication date
Mar 19, 2020
WHITEFOX TECHNOLOGIES LIMITED
Stephan Rüdiger Blum
C07 - ORGANIC CHEMISTRY