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Patents Grants
last 30 patents
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
Information
Patent Grant
Porous medium with adjustable fluid permeability and associated sys...
Patent number
11,872,525
Issue date
Jan 16, 2024
Massachusetts Institute of Technology
Yayuan Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrophobic novel biofilm membrane modified with a spiropolyurethane
Patent number
11,766,643
Issue date
Sep 26, 2023
KING FAISAL UNIVERSITY
Khaled Mohamed Amen Ramadan
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Freeze-cast ceramic membrane for size based filtration
Patent number
11,760,698
Issue date
Sep 19, 2023
California Institute of Technology
Katherine T. Faber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device for decomplexation and enhanced removal of copper based on s...
Patent number
11,739,009
Issue date
Aug 29, 2023
Tongji University
Zhiwei Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation of metallocene containing cationic polymers for anion e...
Patent number
11,738,311
Issue date
Aug 29, 2023
University of South Carolina
Chuanbing Tang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for integrated solar photodialysis
Patent number
11,673,100
Issue date
Jun 13, 2023
The Regents of the University of California
Shane Ardo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electro-controllable ion exchange membrane
Patent number
11,673,093
Issue date
Jun 13, 2023
Syracuse University
Ian Hosein
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separators with fibrous mat, lead acid batteries using the same, an...
Patent number
11,664,557
Issue date
May 30, 2023
Daramic, LLC
Eric H. Miller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carbon nanotube laminates
Patent number
11,591,219
Issue date
Feb 28, 2023
Technion Research & Development Foundation Limited
Carlos George Dosoretz
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of preparation of conductive polymer/carbon nanotube composi...
Patent number
11,583,808
Issue date
Feb 21, 2023
Dalian University of Technology
Xie Quan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Double-layered cellulose nanofiber material, method of manufacturin...
Patent number
11,529,590
Issue date
Dec 20, 2022
CELLUCIRCLE AB
Aji Pallikunnel Mathew
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Hollow fibre membrane with improved separating efficiency, and prod...
Patent number
11,478,759
Issue date
Oct 25, 2022
Fresenius Medical Care Deutschland GmbH
Torsten Keller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Low resistance microfabricated filter
Patent number
11,413,383
Issue date
Aug 16, 2022
The Regents of the University of California
Rishi Kant
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for generating electrical energy based on hydrophilic fib...
Patent number
11,404,222
Issue date
Aug 2, 2022
Korea Advanced Institute of Science and Technology
Il-Doo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fluid circuit with integrated electrostatic discharge mitigation
Patent number
11,384,879
Issue date
Jul 12, 2022
Entegris, Inc.
John A. Leys
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Light-driven ion-pumping membrane systems
Patent number
11,318,424
Issue date
May 3, 2022
The Regents of the University of California
Shane Ardo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Precise fabrication of activated-hydrophilic-hydrophobic MXenes-bas...
Patent number
11,311,843
Issue date
Apr 26, 2022
Qatar University
Kamel Abdelmoniem Mohamed Eid
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Self-supporting highly moisture-permeable heat-insulating aerogel f...
Patent number
11,285,442
Issue date
Mar 29, 2022
South China University of Technology
Lizhi Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composite ionomer membrane tubing modules and system and methods in...
Patent number
11,273,413
Issue date
Mar 15, 2022
Bamdad Bahar
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Molten hydroxide membrane for separation of acid gases from emissions
Patent number
11,260,344
Issue date
Mar 1, 2022
Lawrence Livermore National Security, LLC
Marcus Worsley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Molten hydroxide membrane for separation of acid gases from emissions
Patent number
11,260,343
Issue date
Mar 1, 2022
Lawrence Livermore National Security, LLC
Marcus Worsley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Freeze-cast ceramic membrane for size based filtration
Patent number
11,242,290
Issue date
Feb 8, 2022
California Institute of Technology
Katherine T. Faber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for making a nanopore in a membrane using an e...
Patent number
11,224,842
Issue date
Jan 18, 2022
The Royal Institution for the Advancement of Learning / McGill University
Peter Grutter
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Carbon dioxide environmental control system
Patent number
11,213,785
Issue date
Jan 4, 2022
Xergy Inc.
Bamdad Bahar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing isoporous hollow fiber composite membranes
Patent number
11,185,828
Issue date
Nov 30, 2021
Helmholtz-Zentrum hereon GmbH
Kirti Sankhala
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Manufacturing of electrolytic membrane with cationic or anionic ion...
Patent number
11,165,068
Issue date
Nov 2, 2021
Ryo Tamaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separators with fibrous mat, lead acid batteries using the same, an...
Patent number
11,128,014
Issue date
Sep 21, 2021
Daramic, LLC
Eric H. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrophobic polyethylene membrane for use in venting, degassing, an...
Patent number
11,103,833
Issue date
Aug 31, 2021
Entegris, Inc.
Wai Ming Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Synthetic membranes and methods of use thereof
Patent number
11,065,585
Issue date
Jul 20, 2021
Rensselaer Polytechnic Institute
Georges Belfort
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
POROUS MEDIUM WITH ADJUSTABLE FLUID PERMEABILITY AND ASSOCIATED SYS...
Publication number
20240082781
Publication date
Mar 14, 2024
Massachusetts Institute of Technology
Yayuan Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS OF MODIFICATION OF ION EXCHANGE MEMBRANES
Publication number
20240042393
Publication date
Feb 8, 2024
GVD Corporation
Christopher M. Thompson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR ELECTRICALLY CONDUCTIVE MEMBRANE SEPARATION
Publication number
20240042387
Publication date
Feb 8, 2024
SiTration, Inc.
Brendan D. Smith
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHODS OF MANUFACTURE OF ION EXCHANGE MEMBRANES
Publication number
20240033689
Publication date
Feb 1, 2024
GVD Corporation
Christopher M. Thompson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FREEZE-CAST CERAMIC MEMBRANE FOR SIZE BASED FILTRATION
Publication number
20240034688
Publication date
Feb 1, 2024
California Institute of Technology
Katherine T. FABER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYOLEFIN RESIN COMPOSITION FOR POROUS FILM
Publication number
20240024825
Publication date
Jan 25, 2024
LOTTE CHEMICAL CORPORATION
Sun Young Jung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR ELECTRICALLY CONDUCTIVE MEMBRANE SEPARATION
Publication number
20240017215
Publication date
Jan 18, 2024
SiTration, Inc.
Brendan D. Smith
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PREPARATION OF METALLOCENE CONTAINING CATIONIC POLYMERS FOR ANION E...
Publication number
20230390707
Publication date
Dec 7, 2023
University of South Carolina
Chuanbing Tang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-FLUX COMPOSITE NANOFILTRATION (NF) MEMBRANE WITH ELECTRICAL DO...
Publication number
20230364559
Publication date
Nov 16, 2023
Harris Membrane Clean Technology Inc.
Jiang WEI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATORS WITH FIBROUS MAT, LEAD ACID BATTERIES USING THE SAME, AN...
Publication number
20230307788
Publication date
Sep 28, 2023
DARAMIC, LLC
Eric H. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANO MEMBRANE, NANO MEMBRANE ASSEMBLY, AND METHOD FOR MANUFACTURING...
Publication number
20230271137
Publication date
Aug 31, 2023
Jeong Young CHOI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATORS WITH FIBROUS MAT, LEAD ACID BATTERIES USING THE SAME, AN...
Publication number
20230238649
Publication date
Jul 27, 2023
DARAMIC, LLC
Eric H. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RIGID SELF-SUPPORTING MXene SEPARATION MEMBRANE AND PREPARATION MET...
Publication number
20230191338
Publication date
Jun 22, 2023
Dalian University of Technology
Shuo CHEN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CATION EXCHANGE MEMBRANE AND METHOD FOR PRODUCING SAME
Publication number
20230166219
Publication date
Jun 1, 2023
ASTOM CORPORATION
Naoto TAKASHINA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANION EXCHANGE MEMBRANE AND METHOD FOR PRODUCING SAME
Publication number
20230119424
Publication date
Apr 20, 2023
ASTOM CORPORATION
Takaaki OKAMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITE SEMI-PERMEABLE MEMBRANE
Publication number
20230001363
Publication date
Jan 5, 2023
TORAY INDUSTRIES, INC.
Takaaki YASUDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR ELECTRICALLY CONDUCTIVE MEMBRANE SEPARATION
Publication number
20220401882
Publication date
Dec 22, 2022
SiTration, Inc.
Brendan D. Smith
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
2D MATERIAL MEMBRANE WITH IONIC SELECTIVITY
Publication number
20220370961
Publication date
Nov 24, 2022
National University of Singapore
Slaven Garaj
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
FLUID CIRCUIT WITH INTEGRATED ELECTROSTATIC DISCHARGE MITIGATION
Publication number
20220307634
Publication date
Sep 29, 2022
Entegris, Inc.
John A. LEYS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Surface Modified Membranes
Publication number
20220288577
Publication date
Sep 15, 2022
FUJIFILM Manufacturing Europe B.V.
Abdulsalam Alhadidi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
CONDUCTIVE MEMBRANE AND PREPARATION METHOD THEREOF
Publication number
20220274069
Publication date
Sep 1, 2022
HARBIN INSTITUTE OF TECHNOLOGY, SHENZHEN
FEIYUN SUN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FREEZE-CAST CERAMIC MEMBRANE FOR SIZE BASED FILTRATION
Publication number
20220234962
Publication date
Jul 28, 2022
Califomia Institute of Technology
Katherine T. Faber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER UNIT AND SEPARATION DEVICE AND SEPARATION METHOD FOR FLUID
Publication number
20220226780
Publication date
Jul 21, 2022
Kotobuki Holdings Co., Ltd.
Toshio Takagi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IONICALLY CONDUCTIVE THIN FILM COMPOSITE MEMBRANES FOR ENERGY STORA...
Publication number
20220134292
Publication date
May 5, 2022
UOP LLC
Chunqing Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMBRANE AND METHOD OF PRODUCING THE SAME
Publication number
20220072483
Publication date
Mar 10, 2022
G20 Water Technologies Limited
Kangsheng LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filtration Films Having Dense Packing of Pores of Uniform Size and...
Publication number
20220054986
Publication date
Feb 24, 2022
MicroContinuum, Inc.
W. Dennis Slafer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMER ELECTROLYTE MEMBRANE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20220016579
Publication date
Jan 20, 2022
KOREA PETROCHEMICAL IND. CO., LTD.
Sung Kuk JEONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATORS WITH FIBROUS MAT, LEAD ACID BATTERIES USING THE SAME, AN...
Publication number
20210336310
Publication date
Oct 28, 2021
DARAMIC, LLC
Eric H. Miller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POROUS MEDIUM WITH ADJUSTABLE FLUID PERMEABILITY AND ASSOCIATED SYS...
Publication number
20210299608
Publication date
Sep 30, 2021
Massachusetts Institute of Technology
Yayuan Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Artificial lung for electrocatalysis
Publication number
20210198795
Publication date
Jul 1, 2021
Yi Cui
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR