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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
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B01D7/00
Sublimation
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B01D7/02
Crystallisation directly from the vapour phase
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Patents Grants
last 30 patents
Information
Patent Grant
Polypyrrole ceramic-polymeric porous membrane for separating an oil...
Patent number
12,364,955
Issue date
Jul 22, 2025
King Fahd University of Petroleum & Minerals
Umair Baig
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Carbon dioxide recovery device
Patent number
12,364,950
Issue date
Jul 22, 2025
Toho Gas Co., LTD
Yoshito Umeda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Porous membrane
Patent number
12,364,954
Issue date
Jul 22, 2025
Asahi Kasei Medical Co., Ltd.
Yuzo Kayama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrogen production with membrane reactor
Patent number
12,365,587
Issue date
Jul 22, 2025
Saudi Arabian Oil Company
Stephen N. Paglieri
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Thin wall polyether block amide membrane tubing and module
Patent number
12,364,951
Issue date
Jul 22, 2025
FFI Ionix IP, Inc.
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Durable graphene oxide membranes
Patent number
12,357,950
Issue date
Jul 15, 2025
Via Separations, Inc.
Stephen Frayne
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composite membrane and methods of fabrication thereof
Patent number
12,357,951
Issue date
Jul 15, 2025
National University of Singapore
Guimin Shi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and process for carbon capture and conversion
Patent number
12,350,622
Issue date
Jul 8, 2025
The Board of Trustees of the University of Illinois
Meenesh R. Singh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas separation method and apparatus
Patent number
12,350,624
Issue date
Jul 8, 2025
Renaissance Energy Research Corporation
Osamu Okada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for quantifying amine compound constituting separator active...
Patent number
12,350,628
Issue date
Jul 8, 2025
LG Chem, Ltd.
Bo Ri Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter device, purification device, chemical solution production me...
Patent number
12,343,681
Issue date
Jul 1, 2025
FUJIFILM Corporation
Tetsuya Kamimura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Apparatus for manufacturing organic material and method of manufact...
Patent number
12,343,687
Issue date
Jul 1, 2025
Samsung Display Co., Ltd.
Keun Hee Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Crosslinked polyphosphazene blends for gas separation membranes
Patent number
12,344,713
Issue date
Jul 1, 2025
Energy, United States Department of
David Hopkinson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rotary filter apparatus for roll-to-roll nanomaterial dispersion pa...
Patent number
12,343,683
Issue date
Jul 1, 2025
Bulk Nano Processing LLC
Michael Andrew Moench
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cross-linked polymeric membrane
Patent number
12,343,685
Issue date
Jul 1, 2025
National University of Singapore
Mohammad Hossein Davood Abadi Farahani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polypyrrole-graphitic carbon nitride-based photoresponsive membranes
Patent number
12,343,688
Issue date
Jul 1, 2025
King Fahd University of Petroleum & Minerals
Umair Baig
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Spiral-wound filter module exhibiting almost no heavy metal leachin...
Patent number
12,337,283
Issue date
Jun 24, 2025
Toray Advanced Materials Korea Inc.
Sung Gun Cho
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for manufacturing oxygenator
Patent number
12,337,090
Issue date
Jun 24, 2025
Terumo Kabushiki Kaisha
Renjo Takama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for producing copper-67 radioisotope for medical applicat...
Patent number
12,340,917
Issue date
Jun 24, 2025
UChicago Argonne, LLC
David A. Ehst
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Composite semipermeable membrane
Patent number
12,337,286
Issue date
Jun 24, 2025
Nitto Denko Corporation
Tomotsugu Miyabe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Materials for separating mixtures via selective absorption
Patent number
12,338,397
Issue date
Jun 24, 2025
University of Kansas
Gibum Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microporous material and systems and methods for making the same
Patent number
12,338,338
Issue date
Jun 24, 2025
Richard McDonogh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System and method for angstrom confinement of trapped ions
Patent number
12,330,118
Issue date
Jun 17, 2025
Sushanta Mitra
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Dust and splash-proof filter
Patent number
12,330,119
Issue date
Jun 17, 2025
Honeywell International Inc.
Qidao Lin
G01 - MEASURING TESTING
Information
Patent Grant
Complete sets of equipment for supplying drinking water in field
Patent number
12,330,976
Issue date
Jun 17, 2025
CHANGZHOU UNIVERSITY
Yihan Zhang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Textile article comprising graphene and filters comprising said tex...
Patent number
12,329,214
Issue date
Jun 17, 2025
Directa Plus S.p.A.
Giulio Giuseppe Cesareo
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Preparation method for chelating membrane for purifying wet electro...
Patent number
12,330,122
Issue date
Jun 17, 2025
JIANGSU JIUMO HI-TECH CO., LTD.
Xiaobin Ding
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ionic liquid composition for carbon dioxide separation membrane, ca...
Patent number
12,330,123
Issue date
Jun 17, 2025
National Institute of Advanced Industrial Science and Technology
Takashi Makino
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multi stage safe dry condensing
Patent number
12,330,087
Issue date
Jun 17, 2025
Solutherm B.V.
Pieter Jellema
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Spiral wound membrane element for high temperature filtration
Patent number
12,330,120
Issue date
Jun 17, 2025
BL Technologies, Inc.
Paul Michael Smigelski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
DIVERSITY-ORIENTED POLYMERS OF INTRINSIC MICROPOROSITY AND USES THE...
Publication number
20250236705
Publication date
Jul 24, 2025
The Regents of the University of California
Brett A. Helms
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROGEN PRODUCTION METHOD AND HYDROGEN PRODUCTION SYSTEM
Publication number
20250236519
Publication date
Jul 24, 2025
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Hideki ABE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LIGHT- AND OXYGEN-PERMEABLE MEMBRANE AND PREPARATION METHOD AND USE...
Publication number
20250235828
Publication date
Jul 24, 2025
TIANGONG UNIVERSITY
Jie WANG
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
CELLULOSE ULTRAFILTRATION MEMBRANE AND PREPARATION METHOD THEREOF
Publication number
20250235830
Publication date
Jul 24, 2025
Hangzhou Cobetter Filtration Equipment Co., Ltd.
Jiandong Jia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OXYGENATOR
Publication number
20250235592
Publication date
Jul 24, 2025
Medtronic, Inc.
John Knoll
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POLYMER ELECTROLYTE MEMBRANE AND METHOD OF MANUFACTURING THE SAME
Publication number
20250235829
Publication date
Jul 24, 2025
W-SCOPE KOREA CO., LTD.
Chang Dae PARK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CERAMIC MEMBRANE PRODUCED BY BINDER JETTING
Publication number
20250229234
Publication date
Jul 17, 2025
EVOVE LTD
Kangsheng BRETHERTON-LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Virus-Removal Composite Membrane and Preparation Process Thereof
Publication number
20250229233
Publication date
Jul 17, 2025
Hangzhou Cobetter Filtration Equipment Co., Ltd.
Jiandong Jia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DURABLE GRAPHENE OXIDE MEMBRANES COMPRISING FUNCTIONALIZED SUPPORT...
Publication number
20250229235
Publication date
Jul 17, 2025
Via Separations, Inc.
Cole Joseph HARRIS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE SEPARATION/CONVERSION DEVICE
Publication number
20250229215
Publication date
Jul 17, 2025
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
Shigenori Fujikawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR PREPARING FUNCTIONAL MEMBRANE FOR RECOVERING PRECIOUS M...
Publication number
20250229232
Publication date
Jul 17, 2025
SHAANXI WEIYI SCIENCE & TECHNOLOGY CO., LTD.
Mengting LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR ONE-STEP REGULATION OF A PORE STRUCTURE AND SURFACE PROP...
Publication number
20250222408
Publication date
Jul 10, 2025
NANJING TECH UNIVERSITY
Weihong XING
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANES FOR THE SEPARATION OF H2S FROM H2S-CO2 MIXTURES
Publication number
20250222395
Publication date
Jul 10, 2025
Ohio State Innovation Foundation
W.S. Winston HO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POROUS MEMBRANES AND METHODS OF MAKING AND USING THEREOF
Publication number
20250222409
Publication date
Jul 10, 2025
Donaldson Company, Inc.
Maarten Bastin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SURFACE TREATMENTS FOR MEMBRANES FOR PURIFICATION
Publication number
20250222410
Publication date
Jul 10, 2025
Merck Patent GmbH
JOBY ELDO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Industrial Scale Manufacturing Carbon Nanotubes Supported Reverse O...
Publication number
20250222411
Publication date
Jul 10, 2025
Atom H2O, LLC
Huaping Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANES INCORPORATED WITH POROUS POLYMER FRAMEWORKS
Publication number
20250214042
Publication date
Jul 3, 2025
The Regents of the University of California
Jeffrey R. Long
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLASMA ACTIVATED WATER PRODUCTION WITH MEMBRANE CONCENTRATION
Publication number
20250214872
Publication date
Jul 3, 2025
Florida State University Research Foundation, Inc.
Bruce R. Locke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING CERAMIC MATERIAL, CERAMIC MATERIAL AND USE...
Publication number
20250214900
Publication date
Jul 3, 2025
Petroleo Brasileiro S.A. - PETROBRAS
Priscila CRISTH FONSECA ALVES
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A METHOD FOR THE PREPARATION OF A MEMBRANE (M) COMPRISING A SULFONA...
Publication number
20250215225
Publication date
Jul 3, 2025
BASF SE
Oliver GRONWALD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
URETHANE CATIONIC POLY(IONIC LIQUIDS), THEIR DENSE AND COMPOSITE ME...
Publication number
20250214030
Publication date
Jul 3, 2025
Petroleo Brasileiro S.A. - PETROBRAS
Sandra Mara OLIVEIRA EINLOFT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR FILTRATION SYSTEM AND SET OF PROFILES AND ACCESSORIES FOR SEALI...
Publication number
20250205628
Publication date
Jun 26, 2025
Cristiano CORDONI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE
Publication number
20250205637
Publication date
Jun 26, 2025
Idemitsu Kosan Co., Ltd.
Satoshi MIYANE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POROUS MEMBRANE
Publication number
20250205651
Publication date
Jun 26, 2025
ASAHI KASEI MEDICAL CO., LTD.
Yasutaka TAKAZONO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AMPHIPHILIC POLYMERS TO BE USED IN BARRIERS AND PREPARATION THEREOF...
Publication number
20250205655
Publication date
Jun 26, 2025
Illumina, Inc.
Antonio Conde-Gonzalez
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
THERMAL VAPOR COMPRESSION MEMBRANE DISTILLATION HYBRID USING VAPOR...
Publication number
20250205647
Publication date
Jun 26, 2025
Purdue Research Foundation
David Warsinger
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Gas Separation Membranes
Publication number
20250205654
Publication date
Jun 26, 2025
FUJIFILM CORPORATION
Serguei Alexandrovich Starostine
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMER MEMBRANES INCORPORATED WITH CARRAGEENAN FOR WATER TREATMENT
Publication number
20250205649
Publication date
Jun 26, 2025
Hamad Bin Khalifa University (HBKU)
Saeed Hamad Al Marri
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANES WITH REDUCED PARTICLE FORMATION
Publication number
20250205650
Publication date
Jun 26, 2025
Entegris, Inc.
Sina BONYADI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HOLLOW FIBER MEMBRANE, HOLLOW FIBER MEMBRANE STACK, AND FILTRATION...
Publication number
20250205652
Publication date
Jun 26, 2025
Sumitomo Electric Industries, Ltd.
Hiroki MIYATA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL