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B01D23/00
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
Current Industry
B01D23/00
Gravity filters
Sub Industries
B01D23/005
making filtering elements, not provided for elesewhere
B01D23/02
with fixed filter bodies
B01D23/04
with filter bags filtering from the inside
B01D23/06
with rigid tubular bodies
B01D23/08
with saucer-shaped filtering elements
B01D23/10
with loose filter material
B01D23/12
with filtering material supported on louvred sides
B01D23/14
carbon filters
B01D23/16
Sand or gravel filters
B01D23/18
Bottoms of filter beds
B01D23/20
Feed or discharge devices
B01D23/205
Special adaptation of spray heads therefor
B01D23/24
Regeneration of the filter material in the filter
B01D23/26
integrally combined with devices for controlling the filtration
B01D23/28
Filter funnels Holders therefor
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Patents Grants
last 30 patents
Information
Patent Grant
Method for concentrating a water-soluble organic peroxide
Patent number
12,209,066
Issue date
Jan 28, 2025
Arkema France
Serge Hub
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Membrane and polymer for the manufacture thereof
Patent number
12,209,155
Issue date
Jan 28, 2025
Solvay Specialty Polymers USA, LLC
Kamlesh Nair
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for preparing a composition comprising highly concentrated a...
Patent number
12,209,109
Issue date
Jan 28, 2025
CHUGAI SEIYAKU KABUSHIKI KAISHA
Kelby Lau
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Replenishing liquid material to a membrane within a multi-module sy...
Patent number
12,208,358
Issue date
Jan 28, 2025
Imtex Membranes Corporation
Ali A. Hamza
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nanoporous selective sol-gel ceramic membranes
Patent number
12,208,362
Issue date
Jan 28, 2025
University of Washington
Gregory M. Newbloom
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Processes for filtering liquids using single pass tangential flow f...
Patent number
12,201,925
Issue date
Jan 21, 2025
EMD Millipore Corporation
Jonathan Steen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for preparing nanofiltration membrane and nanofiltration mem...
Patent number
12,201,947
Issue date
Jan 21, 2025
Vontron Technology Co., Ltd.
Yan Jin
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Autonomous localized permeability material systems and methods for...
Patent number
12,201,949
Issue date
Jan 21, 2025
TELEDYNE FLIR DEFENSE, INC.
Jennifer L. Poole
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Vehicle with fuel densifier
Patent number
12,203,422
Issue date
Jan 21, 2025
DELTA LABORATORIES HOLDING B.V.
André Schiele
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Nanoporous ultra-high molecular weight polyethylene membrane
Patent number
12,206,064
Issue date
Jan 21, 2025
The Hong Kong University of Science and Technology
Ping Gao
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Device and process for sample preparation
Patent number
12,203,947
Issue date
Jan 21, 2025
Omrix Biopharmaceuticals Ltd.
Elena Grimberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Unsintered expanded polytetrafluoroethylene composite membranes hav...
Patent number
12,201,948
Issue date
Jan 21, 2025
W. L. Gore & Associates, Inc.
Yuri Ebata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hybrid polymer membrane
Patent number
12,201,937
Issue date
Jan 21, 2025
SINTEF TTO AS
Marius Sandru
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Boron-nitride nanotube membranes
Patent number
12,201,942
Issue date
Jan 21, 2025
The Board of Trustees of the Unviersity of Illinois
Sangil Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Biocide composition and method
Patent number
12,201,943
Issue date
Jan 21, 2025
JUSTEQ, LLC
Sang Hea Shim
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus and methods for cleaning reverse osmosis systems
Patent number
12,201,944
Issue date
Jan 21, 2025
SYNAUTA INC.
Michael Bruce Dixon
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Direct removal of carbon dioxide from oceanwater based on a composi...
Patent number
12,202,743
Issue date
Jan 21, 2025
Captura Corp.
Soomin Kim
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Flow-through electrochemical detection system
Patent number
12,203,884
Issue date
Jan 21, 2025
The United States of America, as represented by the Secretary of Agriculture
Joseph A. Capobianco
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hemofiltration device and methods of use thereof
Patent number
12,201,945
Issue date
Jan 21, 2025
The Regents of the University of California
Shuvo Roy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Spiral-structured three dimensional porous graphene oxide-based mem...
Patent number
12,201,950
Issue date
Jan 21, 2025
Versitech Limited
Xiao Yan Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for preparing high color concentrate wine
Patent number
12,203,058
Issue date
Jan 21, 2025
Delicato Vineyards, LLC
David Charles Hayman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Perfusion bioprocessing system and method of operating the same
Patent number
12,195,715
Issue date
Jan 14, 2025
Cytiva Sweden AB
Praveen Paul
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
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
Bendable flexible flat membrane module and method for manufacturing...
Patent number
12,194,418
Issue date
Jan 14, 2025
Chang Yong Kim
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
Reverse osmosis water system with heat forward function
Patent number
12,194,211
Issue date
Jan 14, 2025
Evoqua Water Technologies LLC
Clinton W. Hulme
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Waterproof member and electronic device
Patent number
12,200,414
Issue date
Jan 14, 2025
Nitto Denko Corporation
Tamao Fukushima
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Amine-containing water concentration system and apparatus, and carb...
Patent number
12,194,410
Issue date
Jan 14, 2025
Kabushiki Kaisha Toshiba
Akiko Suzuki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Air conditioning systems based on membranes
Patent number
12,194,412
Issue date
Jan 14, 2025
NOTARK CORPORATION
Roger Tocchetto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Porous Polybenzimidazole Membrane Supports for Composite Membranes
Publication number
20250033002
Publication date
Jan 30, 2025
Battelle Memorial Institute
David Philip Hopkinson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
FORWARD OSMOTIC AND WATER HAMMER METHOD OF MEMBRANE CLEANING
Publication number
20250032993
Publication date
Jan 30, 2025
MEMBRANE RECOVERY LTD.
Boris LIBERMAN
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SYSTEMS, METHODS, AND MATERIALS FOR DETECTION AND REMOVAL OF HEAVY...
Publication number
20250032996
Publication date
Jan 30, 2025
Matregenix, Inc.
Sherif Soliman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF REMOVING ALCOHOL FROM FERMENTED BEVERAGES WHILE PRESERVIN...
Publication number
20250034495
Publication date
Jan 30, 2025
SMARTFLOW TECHNOLOGIES, INC.
Jason BELL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR OBTAINING REDUCED GRAPHENE OXIDE MEMBRANES, REACTOR FOR...
Publication number
20250033000
Publication date
Jan 30, 2025
Petroleo Brasileiro S.A. - PETROBRAS
RODRIGO SUHETT DE SOUZA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE CONTACTOR FOR ENERGY-EFFICIENT CO2 CAPTURE FROM POINT SOUR...
Publication number
20250032990
Publication date
Jan 30, 2025
UT-Battelle, LLC
Syed Z. Islam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Plasmonic Heating Assisted Interfacial Polymerization for Reverse O...
Publication number
20250032995
Publication date
Jan 30, 2025
The University of Hong Kong
Chuyang TANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Thermal Lamination of Cellulose Substrate with ePTFE Membrane
Publication number
20250032999
Publication date
Jan 30, 2025
Parker-Hannifin Corporation
Jarod A. Lake
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONCENTRATOR SYSTEM, KIT FOR ASSEMBLING THE SAME, AND CORRESPONDING...
Publication number
20250032986
Publication date
Jan 30, 2025
LES ÉQUIPEMENTS LAPIERRE INC.
Carl LAPIERRE
C13 - SUGAR INDUSTRY
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
HOLLOW-FIBRE MEMBRANE FILTER
Publication number
20250032991
Publication date
Jan 30, 2025
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
Michael AMES
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FACILITY FOR PRODUCING LIQUID CO2 AND BIOMETHANE WITH A MEANS FOR P...
Publication number
20250035376
Publication date
Jan 30, 2025
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Solène VALENTIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS AND APPARATUS FOR FORMING APERTURES IN A SOLID STATE MEMBRA...
Publication number
20250032994
Publication date
Jan 30, 2025
Oxford Nanopore Technologies PLC
Ping Xie
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
LOW POROSITY TANGENTIAL FLOW DEPTH FILTERS
Publication number
20250032997
Publication date
Jan 30, 2025
REPLIGEN CORPORATION
MICHAEL BRANSBY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PRINTED POROUS STRUCTURE, METHOD AND APPARATUS FOR PRODUCTION THEREOF
Publication number
20250032998
Publication date
Jan 30, 2025
CYTIVA SWEDEN AB
Martina Lorenzetti
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHODS FOR ISOLATION AND CONCENTRATION OF EXOSOMES AND OTHER EXTRA...
Publication number
20250025834
Publication date
Jan 23, 2025
INNOVAPREP LLC
Andrew E. Page
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE, COMPOSITE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY AND WATER...
Publication number
20250025842
Publication date
Jan 23, 2025
TOKYO INSTITUTE OF TECHNOLOGY
Takeo YAMAGUCHI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
High-Efficiency Degassing Polyolefin Hollow Fiber Membrane and Prep...
Publication number
20250025840
Publication date
Jan 23, 2025
Hangzhou Cobetter Filtration Equipment Co., Ltd.
Jiandong Jia
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
INTEGRATED WATERBOARD FOR A WATER PURIFIER
Publication number
20250025833
Publication date
Jan 23, 2025
Zhejiang Qinyuan Water Treatment S. T. Co., Ltd.
Xiangjie Guo
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
A METHOD FOR USE IN CLEANING A PROCESSING SYSTEM AND A PROCESSING S...
Publication number
20250025839
Publication date
Jan 23, 2025
GEA Liquid Technologies A/S
Nils Mørk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLEXIBLE IONIC BUILDING BLOCKS WITH HIGH IONIC CONDUCTIVITY AND ALK...
Publication number
20250025843
Publication date
Jan 23, 2025
Xerox Corporation
Robert CLARIDGE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Membrane Distiller and Membrane Distillation Assembly Comprising Su...
Publication number
20250025835
Publication date
Jan 23, 2025
NSS Water Enhancement Technology AB
Björn Holmström
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER MODULE
Publication number
20250025837
Publication date
Jan 23, 2025
B. BRAUN AVITUM AG
Steffen Tschentscher
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LAYERED BIMETALLIC HYDROXIDE-BASED HYDROGEL BIPOLAR MEMBRANE AND ME...
Publication number
20250025841
Publication date
Jan 23, 2025
Tongji University
Zhiwei Wang
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Perfusion Bioreactor With Filtration Systems
Publication number
20250027031
Publication date
Jan 23, 2025
Genzyme Corporation
Jiuyi Lu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HOLLOW FIBER MEMBRANE DISTILLATION MODULE AND PROCESS
Publication number
20250025838
Publication date
Jan 23, 2025
KMX Technologies, Inc
Seyed B SADR GHAYENI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
SYSTEMS AND METHODS TO ASSESS AND REDUCE SALT LEVELS IN A MRU
Publication number
20250020626
Publication date
Jan 16, 2025
Saudi Arabian Oil Company
Harry Daniel Oduro
G01 - MEASURING TESTING