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Physical, chemical processing
B01D
SEPARATION
B01D2317/00
Membrane module arrangements within a plant or an apparatus
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Patents Grants
last 30 patents
Information
Patent Grant
Tangential flow filter system for the filtration of materials from...
Patent number
12,290,785
Issue date
May 6, 2025
MINNETRONIX, INC.
Emily Rolfes Meyering
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Purification system, purification method, membrane separation devic...
Patent number
12,280,335
Issue date
Apr 22, 2025
Nitto Denko Corporation
Naomichi Kimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Lithium recovery using aqueous sources
Patent number
12,280,322
Issue date
Apr 22, 2025
Schlumberger Technology Corporation
Gary W. Sams
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Electrodialysis systems with decreased concentration gradients at h...
Patent number
12,274,982
Issue date
Apr 15, 2025
TexOPCO, LLC
Xin Li
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Non-aromatic compound removal systems for para-xylene production
Patent number
12,269,799
Issue date
Apr 8, 2025
ExxonMobil Engineering & Technology Company
Bhupender S. Minhas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reverse osmosis system
Patent number
12,268,991
Issue date
Apr 8, 2025
Danfoss A/S
Lars Bjarne Hilbrecht
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Osmosis modules having recirculation loops
Patent number
12,263,443
Issue date
Apr 1, 2025
Porifera, Inc.
Charles Benton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation membrane module and liquid treatment system including th...
Patent number
12,263,448
Issue date
Apr 1, 2025
Nitto Denko Corporation
Toshiyuki Kawashima
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for purifying hydrogen peroxide
Patent number
12,258,268
Issue date
Mar 25, 2025
OCI Company Ltd
Deokyun Kim
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Multi-stage bipolar electrodialysis system for high concentration a...
Patent number
12,257,551
Issue date
Mar 25, 2025
BL Technologies, Inc.
Chengqian Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Treatment of saline water for agricultural and potable use
Patent number
12,227,442
Issue date
Feb 18, 2025
Evoqua Water Technologies LLC
Gary C. Ganzi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Lithium purification and conversion
Patent number
12,215,035
Issue date
Feb 4, 2025
Schlumberger Technology Corporation
Dominic Perroni
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Liquid treatment apparatus, pure water production system, and liqui...
Patent number
12,194,414
Issue date
Jan 14, 2025
NOMURA MICRO SCIENCE CO., LTD.
Seiichi Nakamura
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Multi-stage sweeping gas membrane distillation system and process
Patent number
12,186,708
Issue date
Jan 7, 2025
Saudi Arabian Oil Company
Dahiru Umar Lawal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Olefins-paraffins separation process by membrane
Patent number
12,186,707
Issue date
Jan 7, 2025
PTT Global Chemical Public Company Limited
Puttipong Suwan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluid purification methods, devices, and systems
Patent number
12,180,096
Issue date
Dec 31, 2024
NxStage Medical, Inc.
Joseph E. Turk
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
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
Closed bioprocessing device
Patent number
12,172,108
Issue date
Dec 24, 2024
EMD Millipore Corporation
Michael James Susienka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous hollow fiber membrane
Patent number
12,172,133
Issue date
Dec 24, 2024
Toray Industries, Inc.
Akihiro Hayashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
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
Reverse osmosis arrangement
Patent number
12,151,209
Issue date
Nov 26, 2024
Danfoss A/S
Lars Bjarne Hilbrecht
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Energy reclamation and carbon-neutral system for critical mineral e...
Patent number
12,148,902
Issue date
Nov 19, 2024
LytEn, Inc.
Jesse Baucom
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Reverse osmosis centrifuge
Patent number
12,138,590
Issue date
Nov 12, 2024
Eden Technologies, Inc.
Hunter Ferdinand Manz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membrane distillation apparatus for producing water
Patent number
12,134,075
Issue date
Nov 5, 2024
EVCON GMBH
Wolfgang Heinzl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Continuous diafiltration by means of tank cycling
Patent number
12,128,359
Issue date
Oct 29, 2024
EMD Millipore Corporation
Elizabeth M. Goodrich
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for isolation of mesenchymal stem cell exosomes
Patent number
12,121,861
Issue date
Oct 22, 2024
AVAV Labs LLC
Philipp R. Vitti
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation systems for removing starch and other usable by-products...
Patent number
12,115,500
Issue date
Oct 15, 2024
SmartFlow Technologies, Inc.
Jason Bell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
DIAFILTRATION-NANOFILTRATION-REVERSE OSMOSIS FOR BRINE MANAGEMENT
Publication number
20250135404
Publication date
May 1, 2025
Nanyang Technological University
Vinh Hien TRUONG
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEM AND METHOD FOR TREATMENT OF BIOMASS CONTAINING WASTEWATER FO...
Publication number
20250136490
Publication date
May 1, 2025
Evoqua Water Technologies LLC
Hari G. Gupta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System And Method For Preparation And Sterilization Of Buffer Or Ce...
Publication number
20250129322
Publication date
Apr 24, 2025
Yingqing Huang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fluid Purification Methods, Devices, and Systems
Publication number
20250122103
Publication date
Apr 17, 2025
NxStage Medical, Inc.
Joseph E. TURK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTRODIALYSIS PROCESS FOR HIGH ION REJECTION IN THE PRESENCE OF B...
Publication number
20250100913
Publication date
Mar 27, 2025
TexOPCO. LLC
Ethan L. DEMETER
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Electro-Pressure Membrane Method for Recovery and Concentration of...
Publication number
20250099915
Publication date
Mar 27, 2025
Aqueous Resources LLC
Ernst Schmidt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PRODUCTION METHOD AND PRODUCTION DEVICE FOR WATER FOR PURE WATER, A...
Publication number
20250091925
Publication date
Mar 20, 2025
NOMURA MICRO SCIENCE CO., LTD.
Masamitsu IIYAMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LOW CONCENTRATION SINGLE PASS TANGENTIAL FLOW FILTRATION TO DE-BOTT...
Publication number
20250083104
Publication date
Mar 13, 2025
Genentech, Inc.
Molly Carpenter LIEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR INCREASING THE YIELD AND/OR PURITY OF PROTEIN...
Publication number
20250084124
Publication date
Mar 13, 2025
Fluid Quip Technologies, LLC
Neal Jakel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH VISCOSITY ULTRAFILTRATION/DIAFILTRATION AND SINGLE-PASS TANGEN...
Publication number
20250084125
Publication date
Mar 13, 2025
Genentech, Inc.
Benjamin Mark SACKETT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTI-STAGE SWEEPING GAS MEMBRANE DISTILLATION SYSTEM AND PROCESS
Publication number
20250083105
Publication date
Mar 13, 2025
Saudi Arabian Oil Company
Dahiru Umar Lawal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND METHODS FOR SOLUTION PROCESSING
Publication number
20250058276
Publication date
Feb 20, 2025
Solution Dynamics, LLC
Calvin Wohlert
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
AQUAPONIC SYSTEM SET PPLYING FILTRATION WITH REVERSE OSMOSIS MEMBRANE
Publication number
20250049004
Publication date
Feb 13, 2025
Edgar Antonio RODRIGUEZ MARQUEZ
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
A System for Processing Fluids
Publication number
20250032987
Publication date
Jan 30, 2025
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTROLYTE COMPOSITION CORRECTION BY ELECTRODIALYSIS
Publication number
20250032988
Publication date
Jan 30, 2025
IONIC SOLUTIONS LTD.
Azaroghly YAZDANBOD
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ELECTROCHEMICALLY ASSISTED ION EXCHANGE WATER TREATMENT DEVICE HAVI...
Publication number
20250032989
Publication date
Jan 30, 2025
Zhejiang Qinyuan Water Treatment S. T. Co., Ltd.
Yao Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ENERGY RECLAMATION AND CARBON-NEUTRAL SYSTEM FOR CRITICAL MINERAL E...
Publication number
20250030077
Publication date
Jan 23, 2025
Lyten, Inc.
Jesse Baucom
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Sequentially Stacked Multi-Stage Desalination System and Method
Publication number
20250019277
Publication date
Jan 16, 2025
Massachusetts Institute of Technology
Jongyoon Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REVERSE OSMOSIS CENTRIFUGE
Publication number
20250010242
Publication date
Jan 9, 2025
Eden Technologies, Inc.
Hunter Ferdinand Manz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSES FOR PRODUCING LITHIUM COMPOUNDS USING REVERSE OSMOSIS
Publication number
20250002363
Publication date
Jan 2, 2025
TERRALITHIUM LLC
Stephen Harrison
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
REVERSE OSMOSIS SYSTEM AND PROCESS FOR CONCENTRATING A SALTWATER
Publication number
20240424447
Publication date
Dec 26, 2024
SALTWORKS TECHNOLOGIES INC.
Derek MANDEL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND METHOD OF SEMI-CLOSED REVERSE OSMOSIS
Publication number
20240416283
Publication date
Dec 19, 2024
Nanyang Technological University
Qianhong SHE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER RECLAMATION SYSTEM
Publication number
20240375050
Publication date
Nov 14, 2024
Mark Malmquist
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Reverse Osmosis Systems and Methods
Publication number
20240359138
Publication date
Oct 31, 2024
Yale University
Jack Gilron
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
ADSORPTION DESALINATION DIRECT CONTACT MEMBRANE DISTILLATION SYSTEM
Publication number
20240343616
Publication date
Oct 17, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Ayman Abdulhak Ahmed Ibrahim ALAZAB
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTI-STAGE MEMBRANE FILTRATION SYSTEM AND METHOD FOR OPERATING A M...
Publication number
20240335791
Publication date
Oct 10, 2024
B. BRAUN AVITUM AG
Nino Lieb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
MODULAR METHOD FOR DELIVERY OF FRESH WATER TO COASTAL COMMUNITIES
Publication number
20240308894
Publication date
Sep 19, 2024
Dehlsen Associates of the Pacific Limited
James George Purnell Dehlsen
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE