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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D61/00
Processes of separation using semi-permeable membranes
Current Industry
B01D61/027
Nanofiltration
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Patents Grants
last 30 patents
Information
Patent Grant
Aqueous two-phase system nanofilter and separation method using same
Patent number
12,194,415
Issue date
Jan 14, 2025
Postech Academy-Industry Foundation
Jae Sung Park
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Sweetening composition and preparation method and use thereof
Patent number
12,193,458
Issue date
Jan 14, 2025
HUNAN NUTRAMAX INC.
Baotang Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chromatography resin and uses thereof
Patent number
12,187,763
Issue date
Jan 7, 2025
ImmunityBio, Inc.
Hing C. Wong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nanostructured membrane filter system for rapid purification of water
Patent number
12,186,710
Issue date
Jan 7, 2025
Versitech Limited
Hao Guo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrokinetic-based concentrator device and method
Patent number
12,181,393
Issue date
Dec 31, 2024
Jongyoon Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Tagatose and galactose syrup
Patent number
12,180,553
Issue date
Dec 31, 2024
INALCO S.R.L.
Giovanni Cipolletti
C13 - SUGAR INDUSTRY
Information
Patent Grant
Methods for extracting proteins from a blood-based material
Patent number
12,180,250
Issue date
Dec 31, 2024
Plasma Technologies, LLC
Eugene Zurlo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for production of improved nutritional products containing...
Patent number
12,161,132
Issue date
Dec 10, 2024
Arla Foods Amba
Hans Henrik Holst
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electro-pressure membrane method for recovery and concentration of...
Patent number
12,151,211
Issue date
Nov 26, 2024
Aqueous Resources LLC
Ernst Schmidt
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for controlling hollow fiber nanofiltration membrane system...
Patent number
12,151,210
Issue date
Nov 26, 2024
Greentech Environment Co., Ltd.
Mu Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for obtaining protein-enriched fractions from...
Patent number
12,152,058
Issue date
Nov 26, 2024
BABYLAT AG
Zinaida Yudina
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Isotopic compositions II
Patent number
12,151,207
Issue date
Nov 26, 2024
BOTANICAL WATER TECHNOLOGIES IP LTD
Ambrosios Kambouris
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Methods of organic waste stream conversion
Patent number
12,151,959
Issue date
Nov 26, 2024
UChicago Argonne, LLC
Meltem Urgun Demirtas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Liquid diversion apparatus
Patent number
12,139,892
Issue date
Nov 12, 2024
Bessel, LLC
Divesh Bhatt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Seawater treatment to obtain high salinity water with low hardness...
Patent number
12,102,963
Issue date
Oct 1, 2024
BL Technologies, Inc.
Nick Antonopoulos
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Information
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
Purification of oligosaccharides
Patent number
12,065,462
Issue date
Aug 20, 2024
GLYCOM A/S
Nikolay Khanzhin
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Electrolysis methods that utilize carbon dioxide and a high nickel-...
Patent number
12,031,218
Issue date
Jul 9, 2024
C2CNT LLC
Stuart Licht
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
System and method for electrically conductive membrane separation
Patent number
12,030,018
Issue date
Jul 9, 2024
SiTration, Inc.
Brendan D. Smith
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and methods for the production of hydrogen gas
Patent number
12,024,431
Issue date
Jul 2, 2024
William H. Schank
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Drinking water purification system with a backwashable filter cartr...
Patent number
12,023,628
Issue date
Jul 2, 2024
Greentech Environment Co., Ltd.
Mu Liu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and apparatus for in situ product recovery
Patent number
12,023,630
Issue date
Jul 2, 2024
Vito N.V.
Wouter Van Hecke
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for reducing injector deposits
Patent number
12,023,632
Issue date
Jul 2, 2024
SHELL USA, INC.
Robert Wilfred Matthews Wardle
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Fluid treatment method, cycle treatment device and system
Patent number
12,011,691
Issue date
Jun 18, 2024
SHANGHAI XINGUANG BIO-PHARMACEUTICAL LTD.
Xianghai Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Advancements in osmotically driven membrane systems including multi...
Patent number
12,005,396
Issue date
Jun 11, 2024
Porifera, Inc.
Charles Benton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrolysis methods that utilize carbon dioxide for making a macro...
Patent number
12,000,054
Issue date
Jun 4, 2024
C2CNT LLC
Stuart Licht
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Aquaporin based thin film composite membranes
Patent number
11,992,815
Issue date
May 28, 2024
Nanyang Technological University
Chuyang Tang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sodium hyaluronate with full molecular weight distribution (MWD), a...
Patent number
11,976,139
Issue date
May 7, 2024
MEYER BIO-MEDICINE CO., LTD.
Peixue Ling
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High-flux composite nanofiltration (NF) membrane with electrical do...
Patent number
11,958,014
Issue date
Apr 16, 2024
HARRIS MEMBRANE CLEAN TECHNOLOGY INC.
Jiang Wei
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SEPARATION MEMBRANE BASED ON REACTIVE SUPPORT LAYER, PREPARATION ME...
Publication number
20250010245
Publication date
Jan 9, 2025
ZHEJIANG UNIVERSITY
ZHIKAN YAO
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
CLEAN-IN-PLACE (CIP) SYSTEM AND PROCESS
Publication number
20250001469
Publication date
Jan 2, 2025
HABI Tech. I/S
Hans Andersen
B08 - CLEANING
Information
Patent Application
COVALENT ORGANIC FRAMEWORK MEMBRANES, METHODS AND USES THEREOF
Publication number
20250001368
Publication date
Jan 2, 2025
National University of Singapore
DAN ZHAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PURIFICATION METHOD AND SYSTEM OF NMMO AND NMMO HYDRATE CRYSTAL OBT...
Publication number
20240425469
Publication date
Dec 26, 2024
B-FCTL CO., LTD.
Wanli LU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TRIAMINE-FUNCTIONALIZED MCM-41-BASED FILTRATION MEMBRANE
Publication number
20240416287
Publication date
Dec 19, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Abdul WAHEED
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
METHOD FOR PREPARING SELF-SUPPORTING COMPOSITE NANOFILTRATION MEMBRANE
Publication number
20240399317
Publication date
Dec 5, 2024
TIANGONG UNIVERSITY
Hailiang LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING GASEOUS DIHYDROGEN AND AMMONIUM SULFATE FROM A...
Publication number
20240400431
Publication date
Dec 5, 2024
SANOF'AGRI
Louesdon Stéphane
C01 - INORGANIC CHEMISTRY
Information
Patent Application
A MEMBRANE (M) COMPRISING A SULFONATED POLY(ARYLENE ETHER SULFONE)...
Publication number
20240399314
Publication date
Dec 5, 2024
BASF SE
Oliver GRONWALD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RECOVERING MULTIPLE ELEMENTS FROM AQUEOUS STREAMS
Publication number
20240401170
Publication date
Dec 5, 2024
ExxonMobil Technology and Engineering Company
William P. MEURER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DRY-PROCESS MEMBRANE FOR FILTRATION
Publication number
20240390855
Publication date
Nov 28, 2024
CELGARD, LLC
Eric R. White
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHODS FOR THE PRODUCTION OF HYDROGEN GAS
Publication number
20240375954
Publication date
Nov 14, 2024
William H. Schank
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESSES FOR RECOVERING LITHIUM VALUES FROM LITHIUM-CONTAINING BRINES
Publication number
20240375972
Publication date
Nov 14, 2024
Albemarle Corporation
Jesse DuPont
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS OF BRINE CONCENTRATION AND METHOD FOR TREATMENT OF THE SAME
Publication number
20240359137
Publication date
Oct 31, 2024
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT
Abdelnasser Mabrouk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
METHOD FOR PRODUCING D-ALLULOSE CRYSTALS
Publication number
20240343751
Publication date
Oct 17, 2024
ROQUETTE FRERES
Baptiste BOIT
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
ENHANCING WATER TREATMENT RECOVERY FROM RETENTION POND AT FERTILIZE...
Publication number
20240336507
Publication date
Oct 10, 2024
Evoqua Water Technologies LLC
Simon P Dukes
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
Sulfonated Lignin-Derived Compounds And Uses Thereof
Publication number
20240318382
Publication date
Sep 26, 2024
CMBLU Energy AG
Nastaran KRAWCZYK
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SYSTEMS AND METHODS PROVIDING FOR REDUCING ENERGY AND EQUIPMENT REQ...
Publication number
20240316498
Publication date
Sep 26, 2024
FLUID TECHNOLOGY SOLUTIONS (FTS), INC.
John R. Herron
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOFILTRATION SYSTEM AND METHOD
Publication number
20240307823
Publication date
Sep 19, 2024
BL Technologies, Inc.
Jianwen ZHAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
METHOD FOR CONTROLLING HOLLOW FIBER NANOFILTRATION MEMBRANE SYSTEM...
Publication number
20240307824
Publication date
Sep 19, 2024
Greentech Environment Co., Ltd.
Mu LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPLEMENTARY METAL-OXIDE-SEMICONDUCTOR-BASED NANOFILTERS FOR DIAGN...
Publication number
20240299883
Publication date
Sep 12, 2024
International Business Machines Corporation
Sagarika Mukesh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LITHIUM RECYCLING
Publication number
20240304883
Publication date
Sep 12, 2024
Ascend Elements, Inc.
Kee-Chan Kim
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
ELECTROLYSIS METHODS THAT UTILIZE CARBON DIOXIDE AND A HIGH NICKEL-...
Publication number
20240301566
Publication date
Sep 12, 2024
C2CNT LLC
Stuart Licht
B82 - NANO-TECHNOLOGY
Information
Patent Application
NANOFILTRATION FOR WAFER RINSING
Publication number
20240295046
Publication date
Sep 5, 2024
Applied Materials, Inc.
John L. Klocke
B08 - CLEANING
Information
Patent Application
MEMBRANE SEPARATION PROCESS FOR VINYLAMINE-CONTAINING POLYMERS
Publication number
20240287742
Publication date
Aug 29, 2024
Solenis Technologies, L.P.
Cecil Coutinho
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SEPARATION OF HUMAN MILK OLIGOSACCHARIDES FROM A FERMENTATION BROTH
Publication number
20240286081
Publication date
Aug 29, 2024
DSM IP Assets B. V.
Nikolay KHANZHIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL