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last 30 patents
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System and method for angstrom confinement of trapped ions
Patent number
12,330,118
Issue date
Jun 17, 2025
Sushanta Mitra
B82 - NANO-TECHNOLOGY
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Porous PTFE membrane
Patent number
12,318,722
Issue date
Jun 3, 2025
Donaldson Company, Inc.
Anil Suthar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Mechanically stable ultrafiltration membrane, and method for produc...
Patent number
12,318,734
Issue date
Jun 3, 2025
Sartorius Stedim Biotech GmbH
Tobias Schleuss
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Adsorbent cartridge for oil/water separation
Patent number
12,318,737
Issue date
Jun 3, 2025
King Fahd University of Petroleum & Minerals
Isam H. Aljundi
C01 - INORGANIC CHEMISTRY
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Device and method for the microbiological examination of washing ma...
Patent number
12,312,630
Issue date
May 27, 2025
Meducomp GmbH
Jürgen Cyganek
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Method for separating organic zinc catalyst using filtering membrane
Patent number
12,312,442
Issue date
May 27, 2025
LG Chem, Ltd.
Kyung Min Min
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Apparatuses for purification of gel droplets supporting biological...
Patent number
12,303,806
Issue date
May 20, 2025
Duke University
Zhaohui Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Thermoelectric air gap membrane distillation system and process
Patent number
12,303,837
Issue date
May 20, 2025
King Fahd University of Petroleum & Minerals
Dahiru Umar Lawal
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Removal of Al-salts, HCl, NaCl and organic by-product from DIOPAT s...
Patent number
12,304,891
Issue date
May 20, 2025
BASF SE
Jacek Malisz
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Triazine-based membranes for gas separation
Patent number
12,297,322
Issue date
May 13, 2025
UT-Battelle, LLC
Zhenzhen Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Composite nanoporous metal membrane
Patent number
12,290,786
Issue date
May 6, 2025
Entegris, Inc.
Robert Zeller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Microfluidic filter device and method for dissociation of tissue an...
Patent number
12,292,046
Issue date
May 6, 2025
The Regents of the University of California
Jered Haun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Hollow fibre membrane with improved separating efficiency, and prod...
Patent number
12,280,339
Issue date
Apr 22, 2025
Fresenius Medical Care Deutschland GmbH
Torsten Keller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Porous membrane for single particle analysis
Patent number
12,257,555
Issue date
Mar 25, 2025
Korea University Research and Business Foundation
Hong Gu Chun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Imidazole covalent organic framework
Patent number
12,251,666
Issue date
Mar 18, 2025
University of Wyoming
John Hoberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Filter apparatus for semiconductor device fabrication process
Patent number
12,251,786
Issue date
Mar 18, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Chwen Yu
B24 - GRINDING POLISHING
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Wax and lube base stock products using shape selective membrane sep...
Patent number
12,247,174
Issue date
Mar 11, 2025
Exxon Mobil Technology and Engineering Company
James W. Gleeson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Composite electrolyte membrane
Patent number
12,234,565
Issue date
Feb 25, 2025
Toray Industries, Inc.
Kenta Minamibayashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Fabrication of filtration membranes
Patent number
12,233,383
Issue date
Feb 25, 2025
Trustees of Tufts College
Prity Bengani-Lutz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Process for bio-1,3-butanediol purification from a fermentation broth
Patent number
12,227,467
Issue date
Feb 18, 2025
Versalis S.p.A.
Mario Baldassarre
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Polybenzimidazole films
Patent number
12,227,627
Issue date
Feb 18, 2025
University of South Carolina
Laura A. Murdock
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Method for manufacturing porous membrane and porous membrane
Patent number
12,226,742
Issue date
Feb 18, 2025
FUJIFILM Corporation
Akihiro Ikeyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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High-flux silicon carbide ceramic filter membrane and preparation m...
Patent number
12,220,668
Issue date
Feb 11, 2025
Nanjing Hanssen Material Technology Co., Ltd.
Linfeng Yuan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Polypropylene backbone, and nanoporous polypropylene membrane
Patent number
12,215,199
Issue date
Feb 4, 2025
SABIC GLOBAL TECHNOLOGIES B.V.
Artur Rozanski
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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System and method for electrically conductive membrane separation
Patent number
12,214,315
Issue date
Feb 4, 2025
SiTration, Inc.
Brendan D. Smith
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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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
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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
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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
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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
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Porous flat deformation-resistant membrane
Patent number
12,172,138
Issue date
Dec 24, 2024
GLOBAL LIFE SCIENCES SOLUTIONS USA, LLC
William A Hennessy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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last 30 patents
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DEVICE FOR ELECTRODIALYSIS AND A METHOD FOR ELECTRODIALYSIS
Publication number
20250205648
Publication date
Jun 26, 2025
Stichting IMEC Nederland
Klaus MATHWIG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Lentiviral Manufacturing Platform
Publication number
20250197886
Publication date
Jun 19, 2025
Brammer Bio, LLC
Jessica Tate
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Filtration membranes prepared from nanopowders
Publication number
20250196070
Publication date
Jun 19, 2025
LiqTech Holding A/S
Esra Eray
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Application
HYDROGEN ION CONDUCTIVE MULTI-LAYER COMPOSITE MEMBRANE
Publication number
20250196071
Publication date
Jun 19, 2025
KOMEMTEC CO,.LTD.
SUNG CHUL KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
VENTING REINFORCED MEMBRANE, ESPECIALLY INTENDED FOR THE PROTECTION...
Publication number
20250186951
Publication date
Jun 12, 2025
SAATI S.P.A.
Paolo CANONICO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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PROCESS FOR THE PREPARATION OF STERILE PRODUCTS
Publication number
20250186636
Publication date
Jun 12, 2025
CMED Aesthetics S.P.A.
Carlo MICHELINI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
NICKEL OXIDE (NiO)-DECORATED CERAMIC-ALUMINA POLYMERIC MEMBRANE FOR...
Publication number
20250177926
Publication date
Jun 5, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Umair BAIG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
APPARATUS FOR MANUFACTURING SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEV...
Publication number
20250178153
Publication date
Jun 5, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Chwen YU
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Application
BETA-CYCLODEXTRIN THIN FILM COMPOSITE MEMBRANES FOR NANOFILTRATION
Publication number
20250170532
Publication date
May 29, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Umair BAIG
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Application
ZINC IMIDAZOLE SALICYLALDOXIME-BASED ADSORPTIVE MEMBRANES FOR REMOV...
Publication number
20250161886
Publication date
May 22, 2025
THE BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA
Ngoc Thi-Nhu BUI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Application
FILTRATION MEMBRANE AND METHOD FOR OIL AND WATER SEPARATION
Publication number
20250153117
Publication date
May 15, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Nadeem BAIG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
THREE-DIMENSIONAL FILTRATION COMPOSITES AND METHODS OF MANUFACTURING
Publication number
20250153112
Publication date
May 15, 2025
Lawrence Livermore National Laboratory
Juergen BIENER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
CARBON MOLECULAR SIEVES MEMBRANES WITH ATOMIC ALUMINUM DISTRIBUTED...
Publication number
20250144575
Publication date
May 8, 2025
FUNDACIÓN TECNALIA RESEARCH & INNOVATION
MARGOT ANABELL LLOSA TANCO
C01 - INORGANIC CHEMISTRY
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Patent Application
Boric Acid Purification Process
Publication number
20250136456
Publication date
May 1, 2025
U.S. Borax Inc.
Daniel J. Suasnabar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
POROUS MEMBRANE LAMINATE
Publication number
20250135406
Publication date
May 1, 2025
SUMITOMO ELECTRIC FINE POLYMER, INC.
Hirokazu KATAYAMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
HOLLOW FIBER MICROPOROUS MEMBRANE, AND GAS SEPARATION MEMBRANE MODU...
Publication number
20250135405
Publication date
May 1, 2025
TORAY INDUSTRIES, INC.
Shingo Takechi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Ultralow-Fouling Zwitterionic Polyurethane-Modified Membrane Method...
Publication number
20250135409
Publication date
May 1, 2025
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
Gang Cheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
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Patent Application
ARTICLES, SYSTEMS, AND METHODS RELATED TO NANOPOROUS MEMBRANES
Publication number
20250121332
Publication date
Apr 17, 2025
Massachusetts Institute of Technology
Rohit N. Karnik
B82 - NANO-TECHNOLOGY
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Patent Application
SYSTEM AND METHOD FOR ELECTRICALLY CONDUCTIVE MEMBRANE SEPARATION
Publication number
20250114746
Publication date
Apr 10, 2025
SiTration, Inc.
Brendan D. Smith
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Application
SORBENT MEMBRANES WITH CONDUCTIVE LAYER FOR EFFICIENT SORBENT REGEN...
Publication number
20250108327
Publication date
Apr 3, 2025
Battelle Memorial Institute
Krenar SHQAU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
POLYMER SURFACE FOR CONDUCTIVE MEMBRANES AND METHODS OF MAKING THEREOF
Publication number
20250108336
Publication date
Apr 3, 2025
The University of North Carolina at Chapel Hill
Orlando CORONELL NIETO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
POROUS MEMBRANE, POROUS MEMBRANE LAMINATE, AND METHOD OF MANUFACTUR...
Publication number
20250108340
Publication date
Apr 3, 2025
SUMITOMO ELECTRIC FINE POLYMER, INC.
Hirokazu KATAYAMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
PH-RESPONSIVE ADSORPTIVE COMPOSITE POLYMERIC MEMBRANES
Publication number
20250108337
Publication date
Apr 3, 2025
Khalifa University of Science and Technology
Shadi Wajih Hasan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
MEMBRANE MADE OF A BLEND OF UHMW POLYOLEFINS
Publication number
20250105340
Publication date
Mar 27, 2025
CELGARD, LLC
Donald K. Simmons
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
NANOFILAMENT-COATED MEMBRANES WITH HIERARCHICAL POROUS STRUCTURES,...
Publication number
20250099917
Publication date
Mar 27, 2025
Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.
Hans-Juergen BUTT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
POLYPYRROLE-GRAPHITIC CARBON NITRIDE (PPY-G-C3N4) DECORATED POLYMER...
Publication number
20250099921
Publication date
Mar 27, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Umair BAIG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
HIGH LOAD NANOPARTICLE MICROPOROUS FILTER FOR CATION REMOVAL AND/OR...
Publication number
20250083112
Publication date
Mar 13, 2025
B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD.
Oded NIR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Energy Efficient Reverse Osmosis Filtration
Publication number
20250083107
Publication date
Mar 13, 2025
Daniel J. DU TOIT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
PRASEODYMIUM AND POLYAMINE FUNCTIONALIZED MESOPOROUS SILICA-BASED M...
Publication number
20250073646
Publication date
Mar 6, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Shehzada Muhammad Sajid JILLANI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE