Membership
Tour
Register
Log in
Carbon
Follow
Industry
CPC
B01D71/021
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D71/00
Semi-permeable membranes for separation processes or apparatus characterised by the material Manufacturing processes specially adapted therefor
Current Industry
B01D71/021
Carbon
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Electrolysis methods that utilize carbon dioxide and a non-iron add...
Patent number
11,939,682
Issue date
Mar 26, 2024
C2CNT LLC
Stuart Licht
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Graphene-based membrane and method of preparation thereof
Patent number
11,938,451
Issue date
Mar 26, 2024
National University of Singapore
Slaven Garaj
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Continuous preparation method of 2,3,3,3-tetrafluoropropene
Patent number
11,939,277
Issue date
Mar 26, 2024
Zhejiang Juhua Technology Center Co., Ltd.
Yang Lv
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation of gases via carbonized vinylidene chloride copolymer ga...
Patent number
11,931,697
Issue date
Mar 19, 2024
Dow Global Technologies LLC
Junqiang Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation membrane
Patent number
11,911,725
Issue date
Feb 27, 2024
Nitto Denko Corporation
Kazuya Yoshimura
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Water extractable microcapsules of activated carbon, super activate...
Patent number
11,904,296
Issue date
Feb 20, 2024
Quoc Truong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Highly metallic, hydrophilic, polymer-free carbon nanotube (CNT) th...
Patent number
11,873,222
Issue date
Jan 16, 2024
4th Phase Technologies, Inc.
Chunhong Li
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electrolysis methods that utilize carbon dioxide for making a macro...
Patent number
11,866,832
Issue date
Jan 9, 2024
C2CNT LLC
Stuart Licht
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Regenerable organic contaminant controller in space application
Patent number
11,826,711
Issue date
Nov 28, 2023
Hamilton Sundstrand Corporation
Ping Yu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for regenerating a dialysis solution
Patent number
11,819,598
Issue date
Nov 21, 2023
Fresenius Medical Care Deutschland GmbH
Stefan Konrad Marterstock
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Graphene membrane and method for making graphene membrane
Patent number
11,807,534
Issue date
Nov 7, 2023
2599218 ONTARIO INC.
Nifemi Oguntuase
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Compositions for use in the simultaneous removal of endotoxins and...
Patent number
11,806,676
Issue date
Nov 7, 2023
Universiteit Twente
Dimitrios Stamatialis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for printing objects having laser-induced graphene (LIG) and...
Patent number
11,807,533
Issue date
Nov 7, 2023
William Marsh Rice University
James M. Tour
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Nanoporous graphene membranes
Patent number
11,806,678
Issue date
Nov 7, 2023
The Government of the United States of America, as represented by the Secreta...
Manoj K. Kolel-Veetil
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
CMS membrane, method for the production thereof and use thereof
Patent number
11,786,870
Issue date
Oct 17, 2023
Forschungszentrum Julich GmbH
Patrick Tchoua Ngamou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water-impermeable carbon-based electrolyte and separation membrane...
Patent number
11,779,886
Issue date
Oct 10, 2023
LytEn, Inc.
Jesse Baucom
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membranes for gas separation
Patent number
11,772,052
Issue date
Oct 3, 2023
OHIO STATE INNOVATION FOUNDATION
W. S. Winston Ho
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon molecular sieve membranes containing a group 13 metal and me...
Patent number
11,772,053
Issue date
Oct 3, 2023
Dow Global Technologies LLC
Yu-Han Chu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Microporous membranes, underlayment, roofing, flashing, wrap, and m...
Patent number
11,766,642
Issue date
Sep 26, 2023
Daramic, LLC
Matthew Stainer
E04 - BUILDING
Information
Patent Grant
Semiconductor process wastewater treatment system and semiconductor...
Patent number
11,760,674
Issue date
Sep 19, 2023
SK Hynix Inc.
Sehyuk Ahn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mixed matrix carbon molecular sieve (CMS) membrane and use of mixed...
Patent number
11,759,763
Issue date
Sep 19, 2023
NANJING TECH UNIVERSITY
Gongping Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mitigating leaks in membranes
Patent number
11,717,791
Issue date
Aug 8, 2023
Massachusetts Institute of Technology
Rohit N. Karnik
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for directly growing ultrathin porous graphene separation me...
Patent number
11,701,621
Issue date
Jul 18, 2023
Dalian University of Technology
Xie Quan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus, systems, and methods for purifying a fluid with a silico...
Patent number
11,697,097
Issue date
Jul 11, 2023
1934612 Ontario Inc.
Anthony L. Powell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas separation membrane module with hollow fiber carbon molecular s...
Patent number
11,691,108
Issue date
Jul 4, 2023
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Tao Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for preparing porous nanocomposite polymer hydrogel beads f...
Patent number
11,679,995
Issue date
Jun 20, 2023
University of Houston System
Debora F. Rodrigues
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Carbon nanomembranes on porous materials
Patent number
11,666,866
Issue date
Jun 6, 2023
CNM TECHNOLOGIES GMBH
Nikolaus Meyerbröker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of making carbon molecular sieve membranes
Patent number
11,666,865
Issue date
Jun 6, 2023
Dow Global Technologies LLC
Liren Xu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membrane gas separation under magnetic field
Patent number
11,666,855
Issue date
Jun 6, 2023
Khalifa University of Science and Technology
Georgios Karanikolos
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reactive inhibition of pore structure collapse during pyrolytic for...
Patent number
11,660,575
Issue date
May 30, 2023
ExxonMobil Technology and Engineering Company
Yao Ma
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
LIQUID COLUMN SEPARATION DEVICE, SYSTEM, AND METHOD
Publication number
20240123405
Publication date
Apr 18, 2024
HITACHI HIGH-TECH CORPORATION
Ruochi HSU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POROUS COMPOSITE
Publication number
20240116008
Publication date
Apr 11, 2024
NGK Insulators, Ltd.
Takuya NAKASHIMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PREVENTION OF MINERAL SCALE ON ELECTRICALLY CONDUCTING MEMBRANES
Publication number
20240109039
Publication date
Apr 4, 2024
The Regents of the University of California
David Jassby
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Carbon-based Systems for Simultaneous Adsorption and Release of Sma...
Publication number
20240100489
Publication date
Mar 28, 2024
CaroMeats Inc.
Alireza Shahin-Shamsabadi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LIQUID COMPOSITION, MEMBRANE, AND PRODUCT COMPRISING MEMBRANE
Publication number
20240100484
Publication date
Mar 28, 2024
SOMAR CORPORATION
Naoki Sakazume
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GREYWATER TREATMENT SYSTEMS
Publication number
20240101457
Publication date
Mar 28, 2024
Cameron Stuart RUNTE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
MEMBRANES FOR GAS SEPARATION
Publication number
20240082793
Publication date
Mar 14, 2024
Ohio State Innovation Foundation
W.S. Winston HO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hemofiltration Device and Methods of Use Thereof
Publication number
20240066472
Publication date
Feb 29, 2024
The Regents of the University of California
Shuvo Roy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS OF MARKER BASED DIRECT INTEGRITY TESTING OF MEM...
Publication number
20240050904
Publication date
Feb 15, 2024
1934612 ONTARIO INC.
Anthony L. Powell
G01 - MEASURING TESTING
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
A SEPARATION DEVICE AND COMPOSITE MEMBRANE
Publication number
20240042391
Publication date
Feb 8, 2024
National University of Singapore
Juan Alfredo GUEVARA CARRIO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-FLUX SILICON CARBIDE CERAMIC FILTER MEMBRANE AND PREPARATION M...
Publication number
20240033690
Publication date
Feb 1, 2024
Nanjing Hanssen Material Technology Co., Ltd.
Linfeng YUAN
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
POROUS AND MONOLITHIC CARBON MEMBRANES AND THEIR USE
Publication number
20240009630
Publication date
Jan 11, 2024
The University of Chicago
Bozhi Tian
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PREPARATION METHOD OF ORGANOSILICA/CERAMIC COMPOSITE MEMBRANE WITH...
Publication number
20240001310
Publication date
Jan 4, 2024
CHANGZHOU UNIVERSITY
Jing ZHONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICROPOROUS MEMBRANES, UNDERLAYMENT, ROOFING, FLASHING, WRAP, AND M...
Publication number
20230381720
Publication date
Nov 30, 2023
DARAMIC, LLC
Matthew STAINER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE AND GAS SEPARATION MEMBRANE MODULE
Publication number
20230372881
Publication date
Nov 23, 2023
TORAY INDUSTRIES, INC.
Nahoko YAHAGI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF MANUFACTURING PVDF COMPOSITE SEPARATION MEMBRANE AND PVDF...
Publication number
20230347295
Publication date
Nov 2, 2023
ARUN CO., LTD.
Soon Bong OH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATION MEMBRANE, SEPARATION MEMBRANE MANUFACTURING METHOD, AND...
Publication number
20230347284
Publication date
Nov 2, 2023
NITTO DENKO CORPORATION
Kazuya YOSHIMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Carbon Nanotube Based Membrane and Methods of Manufacturing
Publication number
20230347302
Publication date
Nov 2, 2023
Atom H2O, LLC
Huaping Li
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WATER TREATMENT MEMBRANES EMBEDDED WITH A STABLE AND BACTERICIDAL N...
Publication number
20230347301
Publication date
Nov 2, 2023
Francisco Abelardo Colon Nieves
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON MOLECULAR SIEVE MEMBRANES BASED ON OXYGEN-FREE POLYMERIC PRE...
Publication number
20230311073
Publication date
Oct 5, 2023
King Abdullah University of Science and Technology
Ingo PINNAU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATION OF ALCOHOL USING A MEMBRANE
Publication number
20230302408
Publication date
Sep 28, 2023
ALTR FLTR INC.
Richard Schatzberger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS, SYSTEMS, AND METHODS FOR PURIFYING A FLUID WITH A SILICO...
Publication number
20230294048
Publication date
Sep 21, 2023
1934612 ONTARIO INC.
Anthony L. Powell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MIXED MATRIX CARBON MOLECULAR SIEVE (CMS) MEMBRANE AND USE OF MIXED...
Publication number
20230294070
Publication date
Sep 21, 2023
NANJING TECH UNIVERSITY
Gongping LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOFABRICATION OF DETERMINISTIC DIAGNOSTIC DEVICES
Publication number
20230285966
Publication date
Sep 14, 2023
Board of Regents, The University of Texas System
Sidlgata V. Sreenivasan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON NANOMEMBRANES ON POROUS MATERIALS
Publication number
20230285909
Publication date
Sep 14, 2023
CNM Technologies GmbH
Nikolaus Meyerbröker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Improved Filtration Membrane and Methods of Making and Using the Same
Publication number
20230277987
Publication date
Sep 7, 2023
The Regents of the University of California
Benjamin W. Chui
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF PRODUCING CARBON MOLECULAR SIEVE MEMBRANES
Publication number
20230278006
Publication date
Sep 7, 2023
DOW GLOBAL TECHNOLOGIES LLC
Junqiang Liu
C01 - INORGANIC CHEMISTRY