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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
B01D71/02
Inorganic material
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Patents Grants
last 30 patents
Information
Patent Grant
Method for separating carbon dioxide and methane
Patent number
12,138,596
Issue date
Nov 12, 2024
King Fahd University of Petroleum & Minerals
Isam H. Aljundi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrogen purification devices
Patent number
12,138,586
Issue date
Nov 12, 2024
Element 1 Corp.
David J. Edlund
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Synthesis of porous graphitic carbon membranes
Patent number
12,138,594
Issue date
Nov 12, 2024
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT
Lei Fang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Heat exchanger integration with membrane system for evaporator pre-...
Patent number
12,140,355
Issue date
Nov 12, 2024
Via Separations, Inc.
Kyle Vanzandt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
CO2 conversion device
Patent number
12,139,450
Issue date
Nov 12, 2024
eSep Inc.
Kenichi Sawamura
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for making and using a gas separation membrane
Patent number
12,138,597
Issue date
Nov 12, 2024
King Fahd University of Petroleum & Minerals
Isam H. Aljundi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dehydration method and dehydration apparatus providing increased wa...
Patent number
12,138,598
Issue date
Nov 12, 2024
NGK Insulators, Ltd.
Kenichi Noda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Deterministic stepping of polymers through a nanopore
Patent number
12,140,587
Issue date
Nov 12, 2024
President and Fellows of Harvard College
Daniel Branton
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Crystalline material and membrane complex
Patent number
12,134,565
Issue date
Nov 5, 2024
NGK Insulators, Ltd.
Makoto Miyahara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus, systems, and methods for purifying a fluid with a silico...
Patent number
12,134,077
Issue date
Nov 5, 2024
1934612 Ontario Inc.
Anthony L. Powell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Skid-mounted flue gas injection equipment and method with adjustabl...
Patent number
12,128,351
Issue date
Oct 29, 2024
CHINA UNIVERSITY OF PETROLEUM
Chao Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous sintered metal bodies and methods of preparing porous sinter...
Patent number
12,122,091
Issue date
Oct 22, 2024
Entegris, Inc.
Virendra Warke
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for preparing zeolite CHA membrane
Patent number
12,121,866
Issue date
Oct 22, 2024
Dalian University of Technology
Jianhua Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation membrane
Patent number
12,115,504
Issue date
Oct 15, 2024
Toray Industries, Inc.
Yuki Yamashita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for fouling reduction on the surface of ceramic membranes us...
Patent number
12,115,501
Issue date
Oct 15, 2024
HIS MAJESTY THE KING IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF NAT...
Saviz Mortazavi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membrane permeation gas separation method
Patent number
12,109,539
Issue date
Oct 8, 2024
King Fahd University of Petroleum & Minerals
Isam H. Aljundi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
CO2 gas enrichment method
Patent number
12,102,966
Issue date
Oct 1, 2024
King Fahd University of Petroleum & Minerals
Isam H. Aljundi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for separating a gas stream to isolate carbon dioxide
Patent number
12,102,967
Issue date
Oct 1, 2024
King Fahd University of Petroleum & Minerals
Isam H. Aljundi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon material and method for producing carbon material
Patent number
12,090,448
Issue date
Sep 17, 2024
TAKAGI CO., LTD.
Katsumi Kaneko
B82 - NANO-TECHNOLOGY
Information
Patent Grant
One step integration of membrane distillation with direct air-strip...
Patent number
12,090,444
Issue date
Sep 17, 2024
NANOSEPEX INC.
Somenath Mitra
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Coatings to improve the selectivity of atomically thin membranes
Patent number
12,083,483
Issue date
Sep 10, 2024
Massachusetts Institute of Technology
Rohit N. Karnik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separator for rechargeable battery and lithium rechargeable battery...
Patent number
12,087,966
Issue date
Sep 10, 2024
Samsung SDI Co., Ltd.
Jinwoo Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Bioartificial ultrafiltration device and methods related thereto
Patent number
12,076,470
Issue date
Sep 3, 2024
The Regents of the University of California
Shuvo Roy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for separating one or more components from a mixture
Patent number
12,064,755
Issue date
Aug 20, 2024
EVONIK OXENO GMBH & CO. KG
Peter Kucmierczyk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Treating fluids recovered from well operations using a graphene oxi...
Patent number
12,059,655
Issue date
Aug 13, 2024
Halliburton Energy Services, Inc.
Dale E. Jamison
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fe—Al-based metal membrane and preparation method thereof
Patent number
12,059,652
Issue date
Aug 13, 2024
AT&M ENVIRONMENTAL ENGINEERING TECHNOLOGY CO., LTD.
Hu Gu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
Zeolite membrane composite
Patent number
12,048,904
Issue date
Jul 30, 2024
MITSUBISHI CHEMICAL CORPORATION
Mikio Hayashi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for the fabrication of a pore comprising metallic membrane a...
Patent number
12,048,901
Issue date
Jul 30, 2024
ETH Zurich
Hyung Gyu Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
3D printing on membrane of filtration device
Patent number
12,049,040
Issue date
Jul 30, 2024
Khalifa University of Science and Technology
Tiejun Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
ZEOLITE MEMBRANE COMPLEX AND SEPARATION METHOD
Publication number
20240382906
Publication date
Nov 21, 2024
NGK Insulators, Ltd.
Azumi HIRANE
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
HYDROGEN PERMEABLE MEMBRANE INCLUDING OF PdCu ALLOY AND METHOD FOR...
Publication number
20240382908
Publication date
Nov 21, 2024
Tanaka Kikinzoku Kogyo K.K.
Daisuke HORIKAWA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
APPARATUS AND METHOD FOR THREE-DIMENSIONAL PHOTO-ELECTRODIALYSIS
Publication number
20240382904
Publication date
Nov 21, 2024
University of Iowa Research Foundation
Syed Mubeen Jawahar HUSSAINI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ZEOLITE MEMBRANE COMPLEX, METHOD OF PRODUCING ZEOLITE MEMBRANE COMP...
Publication number
20240375062
Publication date
Nov 14, 2024
NGK Insulators, Ltd.
Nao AMANO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOPOROUS MEMBRANE
Publication number
20240375061
Publication date
Nov 14, 2024
OSTIA TECHNOLOGIES LIMITED
Ka Wai WONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
3D HIERARCHICAL NANOPOROUS GRAPHENE MEMBRANE FOR OIL/WATER SEPARATION
Publication number
20240375079
Publication date
Nov 14, 2024
Khalifa University of Science and Technology
Shadi Wajih HASAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHA-DDR TYPE ZEOLITE MEMBRANE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20240367986
Publication date
Nov 7, 2024
Korea University Research and Business Foundation
Jung-Kyu CHOI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYNTHESIS OF GRAPHENE-MODIFIED POLYURETHANE FOAM MEMBRANE FOR SEPAR...
Publication number
20240367111
Publication date
Nov 7, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Tawfik Abdo SALEH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ZWITTERION-PROMOTED HYBRID 2D SILICATE-BASED MEMBRANES FOR ENERGY A...
Publication number
20240359143
Publication date
Oct 31, 2024
University of Central Florida Research Foundation, Inc.
Kausik Mukhopadhyay
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOFIBER PERVAPORATION HUMIDITY MEMBRANE
Publication number
20240361062
Publication date
Oct 31, 2024
Whirlpool Corporation
Muhammad KHIZAR
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
MEMBRANE ASSEMBLY AND SEPARATION MEMBRANE MODULE
Publication number
20240359141
Publication date
Oct 31, 2024
NGK Insulators, Ltd.
Kazuki IIDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELECTIVE AND HYDROGEN-STABLE FACILITATED TRANSPORT MEMBRANES FOR O...
Publication number
20240350981
Publication date
Oct 24, 2024
Benny D. FREEMAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REACTOR MODULE AND SEPARATION MEMBRANE MODULE
Publication number
20240350983
Publication date
Oct 24, 2024
NGK Insulators, Ltd.
Kosuke NAKAGAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
3D PRINTED THIN FILM COMPOSITE MEMBRANES
Publication number
20240350982
Publication date
Oct 24, 2024
University of Connecticut
Jeffrey R. McCutcheon
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
CROSS-LINKED MIXED-MATRIX MEMBRANES, COMPOSITION AND METHOD
Publication number
20240342662
Publication date
Oct 17, 2024
The Regents of the University of Colorado, a Body Corporate
Douglas L. GIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POROUS SINTERED METAL BODIES AND METHODS OF PREPARING POROUS SINTER...
Publication number
20240342984
Publication date
Oct 17, 2024
Entegris, Inc.
Virendra WARKE
B22 - CASTING POWDER METALLURGY
Information
Patent Application
POROUS MATERIALS, METHODS AND USES THEREOF
Publication number
20240342663
Publication date
Oct 17, 2024
National University of Singapore
DAN ZHAO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Carbon Molecular Sieve Membrane and Methods Thereof
Publication number
20240342664
Publication date
Oct 17, 2024
University of Maryland, College Park
Chen Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLASMA FRACTIONATION BY CONTINUOUS EXTRACTION
Publication number
20240336650
Publication date
Oct 10, 2024
CSL BEHRING AG
Ibrahim EL MENYAWI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR RESOURCE TREATMENT OF REVERSE OSMOSIS CONCENT...
Publication number
20240336508
Publication date
Oct 10, 2024
Xi’AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
Xudong WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICROFLUDIC PURIFICATION DEVICE
Publication number
20240326046
Publication date
Oct 3, 2024
ORIENTAL SYSTEM TECHNOLOGY INC.
Wen-Chie HUANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR MANUFACTURING HOLLOW FIBER CARBON MEMBRANES
Publication number
20240325985
Publication date
Oct 3, 2024
DOW GLOBAL TECHNOLOGIES LLC
Abhishek Roy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYIMIDE COPOLYMERS AND MEMBRANES, PREPARATION METHODS AND USES TH...
Publication number
20240327574
Publication date
Oct 3, 2024
China Petroleum and Chemical Corporation
Changjiang WU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYSULFONE-BASED MEMBRANE FOR FRACTIONATION OF ERICHROME BLACK T (...
Publication number
20240325988
Publication date
Oct 3, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Nadeem BAIG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS STREAM ENRICHMENT USING SILICONE SEPARATOR CASCADES
Publication number
20240325967
Publication date
Oct 3, 2024
International Business Machines Corporation
Theodore G. van Kessel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRE-TREATING RENEWABLE FEEDSTOCKS
Publication number
20240325991
Publication date
Oct 3, 2024
Johannes DEN BOESTERT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTRICAL SYNTHESIS OF CONTINUOUS METAL-ORGANIC FRAMEWORK MEMRANES
Publication number
20240316508
Publication date
Sep 26, 2024
King Abdullah University of Science and Technology
Mohamed EDDAOUDI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DESALINATION METHOD OF ION MICRO-NANO SIEVING FOR AGRICULTURAL WATER
Publication number
20240317611
Publication date
Sep 26, 2024
Zhejiang University
Jie ZHOU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
APPARATUSES, METHODS, AND SYSTEMS FOR FABRICATING GRAPHENE MEMBRANES
Publication number
20240316505
Publication date
Sep 26, 2024
2599218 ONTARIO INC.
IAN FLINT
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEM AND METHOD FOR ELECTRICALLY CONDUCTIVE MEMBRANE SEPARATION
Publication number
20240307826
Publication date
Sep 19, 2024
SiTration, Inc.
Brendan D. Smith
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL