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PERFORMING OPERATIONS TRANSPORTING
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Physical, chemical processing
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SEPARATION
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Details relating to membrane separation process operations and control
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Patents Grants
last 30 patents
Information
Patent Grant
Pure-water production device and pure-water production method
Patent number
12,172,917
Issue date
Dec 24, 2024
Organo Corporation
Yuki Nakamura
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus for removing boron, method for removing boron, apparatus...
Patent number
12,037,276
Issue date
Jul 16, 2024
Organo Corporation
Kazushige Takahashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for electrochemical ocean alkalinity enhancement
Patent number
11,998,875
Issue date
Jun 4, 2024
The Research Foundation for The State University of New York York
Matthew Eisaman
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Virus filtration
Patent number
11,919,925
Issue date
Mar 5, 2024
Alexion Pharmaceuticals, Inc.
Bianca Olson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Removal of Al-salts, HCl, NaCl and organic by-product from strong a...
Patent number
11,904,279
Issue date
Feb 20, 2024
BASF SE
Jacek Malisz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Recovery of critical elements from end-of-life lithium ion batterie...
Patent number
11,811,035
Issue date
Nov 7, 2023
UT-Battelle, LLC
Ramesh R. Bhave
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for filtering a large volume of a medium with a pre-sterilis...
Patent number
11,712,659
Issue date
Aug 1, 2023
Sartorius Stedim Biotech GmbH
Thomas Loewe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
Process for recovery of lithium from brine
Patent number
11,534,748
Issue date
Dec 27, 2022
STANDARD LITHIUM LTD.
Craig Johnstone Brown
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for purifying and recovering solvent from ion exchange proce...
Patent number
11,478,749
Issue date
Oct 25, 2022
U.S. Department of the Interior, Bureau of Reclamation
Miguel Salvador Arias-Paic
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Electrolytic buffer generator
Patent number
11,466,373
Issue date
Oct 11, 2022
Board of Regents, The University of Texas System
Purnendu K. Dasgupta
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Automated waste water recycling system using advanced electro-coagu...
Patent number
11,414,333
Issue date
Aug 16, 2022
GREEN TECH CORPORATION
Myung Koh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for reducing monovalent ions in concentrate of nanofiltratio...
Patent number
11,406,940
Issue date
Aug 9, 2022
BL Technologies, Inc.
Jianwen Zhai
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
System and method for removal of scale forming components
Patent number
11,351,475
Issue date
Jun 7, 2022
Enviro Water Minerals Company, Inc.
Paul Steven Wallace
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membrane filtration method
Patent number
11,331,626
Issue date
May 17, 2022
Metawater Co., Ltd.
Naruaki Kadokawa
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Automated waste water recycling system using advanced electro-coagu...
Patent number
11,332,399
Issue date
May 17, 2022
GREEN TECH CORPORATION
Myung Koh
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Treatment of water
Patent number
11,319,224
Issue date
May 3, 2022
PHILLERT TRUST
Tabani Mtombeni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Conversion of gas and treatment of a solution
Patent number
11,318,416
Issue date
May 3, 2022
Mangrove Water Technologies Ltd.
David Wilkinson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Treatment of fluoride-containing wastewater
Patent number
11,286,189
Issue date
Mar 29, 2022
Ovivo Inc.
Philippe Rychen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silica products from geothermal fluids by reverse osmosis
Patent number
11,198,095
Issue date
Dec 14, 2021
GEO40 LIMITED
Andrew W. Mitchelmore
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method of purifying a heterologous protein from an egg white
Patent number
11,155,794
Issue date
Oct 26, 2021
Alexion Pharmaceuticals, Inc.
Liang Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Membrane biofilm reactors, systems, and methods for producing organ...
Patent number
11,155,776
Issue date
Oct 26, 2021
Arizona Board of Regents on behalf of Arizona State University
Prathap Parameswaran
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Recovery method for discharged cooling water
Patent number
11,130,694
Issue date
Sep 28, 2021
Kurita Water Industries Ltd.
Kunihiro Hayakawa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Process for the preparation of an aqueous solution comprising at le...
Patent number
11,130,689
Issue date
Sep 28, 2021
Omya International AG
Nicholas Charles Nelson
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for controlling pH by electrical conductivity
Patent number
11,130,688
Issue date
Sep 28, 2021
Kurita Water Industries Ltd.
Mamoru Iwasaki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Methods and systems for treating high temperature produced water
Patent number
10,906,001
Issue date
Feb 2, 2021
Chevron U.S.A. Inc.
Cheng Chen
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Methods of separating and isolating water and other desired constit...
Patent number
10,899,646
Issue date
Jan 26, 2021
NLB WATER, LLC
Ernst Schmidt
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Energy efficient low-fouling high-recovery reverse osmosis system f...
Patent number
10,864,481
Issue date
Dec 15, 2020
Dileep Kumar Agnihotri
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Treatment of industrial water systems
Patent number
10,765,999
Issue date
Sep 8, 2020
Ecolab USA Inc.
Narasimha M. Rao
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR ELECTROCHEMICAL OCEAN ALKALINITY ENHANCEMENT
Publication number
20240316501
Publication date
Sep 26, 2024
The Research Foundation for the State University of New York
Matthew EISAMAN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Information
Patent Application
PREVENTIVE CONTROL METHOD AND SYSTEM FOR PREVENTING THE FOULING OF...
Publication number
20240207789
Publication date
Jun 27, 2024
SUEZ INTERNATIONAL
Emmanuelle FILLOUX
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF PURIFYING A PROTEIN FROM FERMENTATION SOLIDS UNDER DESORB...
Publication number
20240191175
Publication date
Jun 13, 2024
BASF SE
Katrin Treier-Marxen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR SEPARATING BIOMASS FROM A SOLUTION COMPRISING BIOMASS AN...
Publication number
20230211290
Publication date
Jul 6, 2023
BASF SE
Emiel Jan KAPPERT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATION DEVICE AND SYSTEM FOR SEPARATING IMPURITY IONS FROM AQUE...
Publication number
20230201772
Publication date
Jun 29, 2023
NIPRO CORPORATION
Yoshihiko SANO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SCALABLE TANGENTIAL FLOW FILTRATION METHOD AND RETROFIT KIT
Publication number
20220355249
Publication date
Nov 10, 2022
Innovative Engineering Systems, Inc.
Dennis Troy Hodgson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATION OF NEUTRAL OLIGOSACCHARIDES FROM FERMENTATION BROTH
Publication number
20220340942
Publication date
Oct 27, 2022
Glycom A/S
Nikolay KHANZHIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VIRUS FILTRATION
Publication number
20220332755
Publication date
Oct 20, 2022
Alexion Pharmaceuticals, Inc.
Bianca Olson
C07 - ORGANIC CHEMISTRY
Information
Patent Application
APPARATUS FOR PRODUCING ACIDIC AQUEOUS SOLUTION AND METHOD FOR PROD...
Publication number
20220242757
Publication date
Aug 4, 2022
DE NORA PERMELEC LTD
Manabu OZAWA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
DIAFILTRATION
Publication number
20220240538
Publication date
Aug 4, 2022
Coöperatie Koninklijke Avebe U.A.
David Ignacio HABEYCH NARVAEZ
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PURE-WATER PRODUCTION DEVICE AND PURE-WATER PRODUCTION METHOD
Publication number
20220177340
Publication date
Jun 9, 2022
ORGANO CORPORATION
Yuki NAKAMURA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD FOR OPERATING A TREATMENT SYSTEM, TREATMENT SYSTEM, AND USE...
Publication number
20220161192
Publication date
May 26, 2022
Dürr Systems AG
Jürgen WESCHKE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PREPARATION OF NON-SOY OILSEED PROTEIN PRODUCTS ("*810")
Publication number
20220142201
Publication date
May 12, 2022
BURCON NUTRASCIENCE (MB) CORP.
Kevin Segall
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD FOR TREATING WHEY DEMINERALIZATION EFFLUENTS
Publication number
20220072477
Publication date
Mar 10, 2022
Synutra France International
Michel CHAVERON
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
A SUNFLOWER SEED PROTEIN ISOLATE AND A PROCESS FOR PRODUCING THE SAME
Publication number
20220053791
Publication date
Feb 24, 2022
AVRIL
Olivier GALET
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR SEPARATING BIOMASS FROM A SOLUTION COMPRISING BIOMASS AN...
Publication number
20220041638
Publication date
Feb 10, 2022
BASF SE
Jacek MALISZ
C07 - ORGANIC CHEMISTRY
Information
Patent Application
REMOVAL OF AL-SALTS, HCL, NACL AND ORGANIC BY-PRODUCT FROM STRONG A...
Publication number
20220016576
Publication date
Jan 20, 2022
BASF SE
Jacek MALISZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR REMOVING FXI WHEN PURIFYING PLASMA PROTEINS
Publication number
20210363179
Publication date
Nov 25, 2021
Green Cross Corporation
Dae-eun KANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SWEETENING COMPOSITION AND PREPARATION METHOD AND USE THEREOF
Publication number
20210352943
Publication date
Nov 18, 2021
HUNAN NUTRAMAX INC.
Baotang ZHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Pulse Protein Isolation by Ultrafiltration
Publication number
20210259281
Publication date
Aug 26, 2021
Eat JUST, Inc.
Aniket Kale
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Three-Compartment Bipolar Membrane Electrodialysis Of Salts Of Amin...
Publication number
20210229040
Publication date
Jul 29, 2021
Monsanto Technology LLC
Eduardo Aurelio CASANOVA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR FILTERING A PLATINUM BATH BY ELECTRODIALYSIS
Publication number
20210079551
Publication date
Mar 18, 2021
SAFRAN AIRCRAFT ENGINES
Auriane GENGO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR PRODUCING A FOOD PRODUCT
Publication number
20200407244
Publication date
Dec 31, 2020
Bunge North America, Inc.
Shawn Pan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for purifying and recovering solvent from ion exchange proce...
Publication number
20200398221
Publication date
Dec 24, 2020
U.S. Department of the Interior, Bureau of Reclamation
Miguel Salvador Arias-Paic
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR FILTERING A LARGE VOLUME OF A MEDIUM WITH A PRE-STERILIS...
Publication number
20200360859
Publication date
Nov 19, 2020
SARTORIUS STEDIM BIOTECH GmbH
Thomas LOEWE
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
SINGLE ALPHA CHAIN COLLAGENS
Publication number
20200308253
Publication date
Oct 1, 2020
SWANSEA UNIVERSITY
Chris Wright
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS AND SYSTEMS FOR CONCENTRATING DIGESTATE FROM BIOGAS
Publication number
20200061541
Publication date
Feb 27, 2020
FLUID TECHNOLOGY SOLUTIONS (FTS), INC.
John Herron
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
METHOD FOR REDUCING MONOVALENT IONS IN CONCENTRATE OF NANOFILTRATIO...
Publication number
20200023317
Publication date
Jan 23, 2020
BL Technologies, Inc.
Jianwen ZHAI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE