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Physical, chemical processing
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SEPARATION
B01D67/00
Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
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B01D67/0004
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Patents Grants
last 30 patents
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Patent Grant
Inorganic structure body, device, and method for manufacturing inor...
Patent number
12,048,900
Issue date
Jul 30, 2024
Kabushiki Kaisha Toyota Chuo Kenkyusho
Shougo Higashi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for manufacturing a three-dimensional object
Patent number
11,911,954
Issue date
Feb 27, 2024
Solvay Specialty Polymers USA, LLC
Nancy J. Singletary
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Radially cross-aligned nanofiber membrane
Patent number
11,913,139
Issue date
Feb 27, 2024
University of Central Oklahoma
Maurice Haff
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Coated powder for improved additive manufacturing parts
Patent number
11,904,533
Issue date
Feb 20, 2024
The Boeing Company
Nishant Sinha
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Build material handling unit for a powder module for an apparatus f...
Patent number
11,878,463
Issue date
Jan 23, 2024
CONCEPT LASER GMBH
Dominik Eideloth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Multidimensional printer
Patent number
11,738,312
Issue date
Aug 29, 2023
GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY O...
Andrei A. Kolmakov
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Additively manufacturing fluorine-containing polymers
Patent number
11,731,346
Issue date
Aug 22, 2023
Honeywell Federal Manufacturing & Technologies, LLC
Thomas Matthew Selter
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Apparatus and method for fabricating multi-polymer composite struct...
Patent number
11,731,352
Issue date
Aug 22, 2023
Xerox Corporation
George A. Gibson
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Functional fibrous membrane, method for manufacturing the same, fil...
Patent number
11,717,793
Issue date
Aug 8, 2023
KING'S FLAIR DEVELOPMENT LTD.
Siu Wah Wong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Product framing
Patent number
11,691,339
Issue date
Jul 4, 2023
Hewlett-Packard Development Company, L.P.
Wei Huang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
System, method and apparatus for fluidized bed additive manufacturing
Patent number
11,654,628
Issue date
May 23, 2023
Jan Willem van Egmond
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Build material transportation with rotational latch
Patent number
11,654,488
Issue date
May 23, 2023
Hewlett-Packard Development Company, L.P.
Jorge Diosdado Borrego
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Three-dimensional printing
Patent number
11,613,638
Issue date
Mar 28, 2023
Hewlett-Packard Development Company, L.P.
Laurent Herschke
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Nanostructured fibrous membranes for membrane distillation
Patent number
11,596,886
Issue date
Mar 7, 2023
The Research Foundation for the State University of New York
Benjamin Chu
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Process for making membranes
Patent number
11,541,360
Issue date
Jan 3, 2023
Applied Biomimetic A/S
Mariusz Piotr Grzelakowski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Self-assembled surfactant structures
Patent number
11,401,179
Issue date
Aug 2, 2022
Diamond Gold Investors, LLC
Adrian Brozell
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Periodic mesoporous organosilica-doped nanocomposite membranes and...
Patent number
11,260,352
Issue date
Mar 1, 2022
King Abdullah University of Science and Technology
Mohamed Amen Hammami
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Preparation and use of cellulose nanofiber membrane
Patent number
11,253,821
Issue date
Feb 22, 2022
NVIGOREA AB
Albert Mihranyan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation of hand-carry gravity-driven water filter with high thr...
Patent number
11,241,660
Issue date
Feb 8, 2022
Versitech Limited
Jianqiang Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Nano wire microporous structure
Patent number
11,213,791
Issue date
Jan 4, 2022
Hewlett-Packard Development Company, L.P.
Steven Barcelo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for preparing a membrane from fibril cellulose and fibril, c...
Patent number
11,207,803
Issue date
Dec 28, 2021
UPM-Kymmene Corporation
Marko Bessonoff
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Ion exchange membrane and method for manufacturing same
Patent number
11,192,098
Issue date
Dec 7, 2021
Amogreentech Co., Ltd.
Ui Young Jeong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preservative removal from eye drops
Patent number
11,179,294
Issue date
Nov 23, 2021
TEARCLEAR CORP.
Michael S. Williams
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Porous support having excellent filling characteristics of ion cond...
Patent number
11,038,184
Issue date
Jun 15, 2021
KOLON FASHION MATERIAL. INC.
Jun Young Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Graphene-ceramic composite membrane for hydrogen separation membranes
Patent number
10,899,613
Issue date
Jan 26, 2021
University of South Carolina
Fanglin Chen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Air treatment article
Patent number
10,842,900
Issue date
Nov 24, 2020
Dow Global Technologies LLC
Vikram Prasad
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nanofiber for filter medium, filter medium comprising same, method...
Patent number
10,766,000
Issue date
Sep 8, 2020
Amogreentech Co., Ltd.
Ui Young Jeong
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Gas filter
Patent number
10,751,662
Issue date
Aug 25, 2020
AMOGREENTECH CO., LTD.
In Yong Seo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Removal of microorganisms from fluid samples using nanofiber filtra...
Patent number
10,722,602
Issue date
Jul 28, 2020
EMD Millipore Corporation
Mikhail Kozlov
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Zwitterionic fiber membranes
Patent number
10,710,026
Issue date
Jul 14, 2020
Trustees of Tufts College
Ayse Asatekin
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
MATERIALS FOR VALUABLE METAL RECOVERY
Publication number
20240400719
Publication date
Dec 5, 2024
Trustees of Tufts College
David L. Kaplan
G01 - MEASURING TESTING
Information
Patent Application
FEATURES ON A POROUS MEMBRANE
Publication number
20240375055
Publication date
Nov 14, 2024
Entegris, Inc.
John Paul PUGLIA
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
SYSTEMS, METHODS, AND MATERIALS FOR DETECTION AND REMOVAL OF HEAVY...
Publication number
20240278183
Publication date
Aug 22, 2024
Matregenix, Inc.
Sherif Soliman
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
RADIALLY CROSS-ALIGNED NANOFIBER MEMBRANE
Publication number
20240200230
Publication date
Jun 20, 2024
UNIVERSITY OF CENTRAL OKLAHOMA
Maurice HAFF
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
MECHANICALLY COMPLIANT NANOFIBROUS BARRIER
Publication number
20240181401
Publication date
Jun 6, 2024
INFINEON TECHNOLOGIES AG
Sebastian Anzinger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
STEREOLITHOGRAPHY ADDITIVE MANUFACTURING OF ANION EXCHANGE MEMBRANE...
Publication number
20240173677
Publication date
May 30, 2024
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
Eric B. Duoss
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BUILD MATERIAL HANDLING UNIT FOR A POWDER MODULE FOR AN APPARATUS F...
Publication number
20240131783
Publication date
Apr 25, 2024
Concept Laser GmbH
Dominik EIDELOTH
B22 - CASTING POWDER METALLURGY
Information
Patent Application
COATED POWDER FOR IMPROVED ADDITIVE MANUFACTURING PARTS
Publication number
20240100770
Publication date
Mar 28, 2024
The Boeing Company
Nishant Sinha
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Rotary Filter Apparatus For Roll-To-Roll Nanomaterial Dispersion Pa...
Publication number
20240091713
Publication date
Mar 21, 2024
BULK NANO PROCESSING LLC
Michael Andrew Moench
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Self-Assembled Surfactant Structures
Publication number
20230150841
Publication date
May 18, 2023
CROSSTEK HOLDING COMPANY LLC
Adrian Brozell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FILTER MEMBRANE AND METHOD FOR MAKING THE SAME
Publication number
20230138216
Publication date
May 4, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
En-Tian LIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ULTRAPOROUS NANOFIBER MATS AND USES THEREOF
Publication number
20230123639
Publication date
Apr 20, 2023
EMD Millipore Corporation
Mikhail Kozlov
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR MAKING MEMBRANES
Publication number
20220387941
Publication date
Dec 8, 2022
APPLIED BIOMIMETIC A/S
Mariusz Piotr GRZELAKOWSKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SOY PROTEINS FOR PREPARATION OF GELS, FIBERS AND FILMS
Publication number
20220378713
Publication date
Dec 1, 2022
The Regents of the University of California
You-Lo Hsieh
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PREPARATION AND USE OF CELLULOSE NANOFIBER MEMBRANE
Publication number
20220152561
Publication date
May 19, 2022
NVIGOREA AB
ALBERT MIHRANYAN
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
PRESERVATIVE REMOVAL FROM EYE DROPS
Publication number
20220040037
Publication date
Feb 10, 2022
TearClear Corp.
Michael S. WILLIAMS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LASER-SINTERED FILTER, METHOD FOR PRODUCING THE FILTER, AND METHOD...
Publication number
20210316240
Publication date
Oct 14, 2021
Karl Leibinger Medizintechnik GmbH & Co. KG
Adem AKSU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICRO OR NANO POROUS MEMBRANE, MANUFACTURING METHOD OF SAME, POROUS...
Publication number
20210260536
Publication date
Aug 26, 2021
Sumitomo Electric Industries, Ltd.
Hirokazu KATAYAMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PRESERVATIVE REMOVAL FROM EYE DROPS
Publication number
20210196569
Publication date
Jul 1, 2021
TearClear Corp.
Michael S. WILLIAMS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTINUOUS LATERAL PORE GRADING FOR SCALABLE EFFICIENCY OF MEMBRANE...
Publication number
20210162351
Publication date
Jun 3, 2021
Montana State University
Stephen W. Sofie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUNCTIONAL FIBROUS MEMBRANE, METHOD FOR MANUFACTURING THE SAME, FIL...
Publication number
20200398230
Publication date
Dec 24, 2020
KING'S FLAIR DEVELOPMENT LTD.
Siu Wah WONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOSTRUCTURED FIBROUS MEMBRANES FOR MEMBRANE DISTILLATION
Publication number
20200316504
Publication date
Oct 8, 2020
The Research Foundation for the State University of New York
Benjamin Chu
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
PROCESS FOR MAKING MEMBRANES
Publication number
20200254399
Publication date
Aug 13, 2020
APPLIED BIOMIMETIC A/S
Mariusz Piotr GRZELAKOWSKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PREPARING MICROSTRUCTURE ARRAYS ON THE SURFACE OF THIN F...
Publication number
20200086277
Publication date
Mar 19, 2020
King Abdullah University of Science and Technology
Peng WANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SELF-ASSEMBLED SURFACTANT STRUCTURES
Publication number
20200071198
Publication date
Mar 5, 2020
ZNANO, LLC
Adrian BROZELL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Rotary Filter Apparatus For Roll-To-Roll Nanomaterial Dispersion Pa...
Publication number
20190247796
Publication date
Aug 15, 2019
BULK NANO PROCESSING LLC
Michael Andrew Moench
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Removal of Microorganisms from Fluid Samples Using Nanofiber Filtra...
Publication number
20190015533
Publication date
Jan 17, 2019
Millipore Corporation
Mikhail Kozlov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A Method of Magnetically Aligning and Crystallizing Membrane Proteins
Publication number
20180193802
Publication date
Jul 12, 2018
Carnegie Mellon University
Meagan Mauter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF SYNTHESIZING CELLULOSE NANO-CRYSTALS FROM DATE PALM SEEDS
Publication number
20180186664
Publication date
Jul 5, 2018
UNITED ARAB EMIRATES UNIVERSITY
RUWAYA ALKENDI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS AND DEVICE FOR MANUFACTURING A LAMINATED MATERIAL COMPRISIN...
Publication number
20180141009
Publication date
May 24, 2018
Centre National De La Recherche Scientifique (CNRS)
David GUERIN
B32 - LAYERED PRODUCTS