Membership
Tour
Register
Log in
Sublimation
Follow
Industry
CPC
B01D7/00
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
Current Industry
B01D7/00
Sublimation
Sub Industries
B01D7/02
Crystallisation directly from the vapour phase
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Solvent-resistant polymeric nanofiltration membrane, preparation me...
Patent number
12,263,444
Issue date
Apr 1, 2025
Soochow University
Jian Jin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composite ionomer membrane tubing modules and system and methods in...
Patent number
12,263,447
Issue date
Apr 1, 2025
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrophilic porous membrane and method for producing hydrophilic po...
Patent number
12,263,451
Issue date
Apr 1, 2025
FUJIFILM Corporation
Akihiro Ishii
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Bonded body, separation membrane module equipped with same, and met...
Patent number
12,257,557
Issue date
Mar 25, 2025
Mitsubishi Chemical Corporation
Masamichi Onuki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Controlled nanoscale-perforated two dimensional materials and membr...
Patent number
12,257,554
Issue date
Mar 25, 2025
Khalifa University of Science and Technology
Shashikant P. Patole
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nanocarbon enhanced membrane for purification and dewatering of sol...
Patent number
12,257,558
Issue date
Mar 25, 2025
NANOSEPEX INC.
Somenath Mitra
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Thermal vapor compression membrane distillation hybrid using vapor...
Patent number
12,257,550
Issue date
Mar 25, 2025
Purdue Research Foundation
David Warsinger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation membrane and methods of preparation thereof
Patent number
12,257,553
Issue date
Mar 25, 2025
Aspen Products Group, Inc.
Mark D. Fokema
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Forward osmosis membrane, forward osmosis membrane module, and manu...
Patent number
12,251,662
Issue date
Mar 18, 2025
Asahi Kasei Kabushiki Kaisha
Daisuke Hotta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nanofunctionalised polymeric support with photocatalytic nanopartic...
Patent number
12,251,667
Issue date
Mar 18, 2025
COLOROBBIA CONSULTING S.R.L.
Giovanni Baldi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
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
Information
Patent Grant
Supported membranes by thermal and UV initiated mass polymerization
Patent number
12,251,668
Issue date
Mar 18, 2025
PROMERUS, LLC
Oleksandr Burtovyy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
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
Information
Patent Grant
Synthetic membrane composition comprising a polyurethane and a poly...
Patent number
12,252,614
Issue date
Mar 18, 2025
DSM IP Assets B.V.
Jennifer Al-Rashid
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Poly(aryl ether) based polymers and associated methods
Patent number
12,252,584
Issue date
Mar 18, 2025
Massachusetts Institute of Technology
Timothy Manning Swager
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Articles comprising adhesive membranes with improved geometry and w...
Patent number
12,246,288
Issue date
Mar 11, 2025
W. L. Gore & Associates, Inc.
Corinne Pillarella
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Micro or nano porous membrane, manufacturing method of same, porous...
Patent number
12,246,292
Issue date
Mar 11, 2025
Sumitomo Electric Industries, Ltd.
Hirokazu Katayama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation of rare earth elements
Patent number
12,247,268
Issue date
Mar 11, 2025
SHINE Technologies, LLC
Gregory Piefer
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
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...
Information
Patent Grant
Metal organic framework glass membrane and preparation method thereof
Patent number
12,246,291
Issue date
Mar 11, 2025
Ningbo University
Yanshuo Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation membrane
Patent number
12,239,942
Issue date
Mar 4, 2025
Nitto Denko Corporation
Tomotsugu Miyabe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Microfluidic gas exchange devices and methods for making same
Patent number
12,239,771
Issue date
Mar 4, 2025
Centre National de la Recherche Scientifique
Anne-Marie Haghiri
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High-temperature-resistant deep penetration molecular membrane acid...
Patent number
12,234,309
Issue date
Feb 25, 2025
Chengdu LEPS Technology Co., Ltd
Jianchun Guo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Efficient antifouling and hydrophilic polyethersulfone ultrafiltrat...
Patent number
12,233,382
Issue date
Feb 25, 2025
Hangzhou Normal University
Yongjin Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
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
Information
Patent Grant
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
Information
Patent Grant
Apparatus for a chlorination method to recycle metal elements in li...
Patent number
12,237,483
Issue date
Feb 25, 2025
Shenzhen Huineng Energy Storage Materials Engineering Research Center Co., LTD.
Faping Zhong
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Systems and methods for concentrating gas
Patent number
12,226,733
Issue date
Feb 18, 2025
VENTEC LIFE SYSTEMS INC.
Matthew E. Monaghan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
All-nanoporous hybrid membranes comprising zeolites and metal-organ...
Patent number
12,226,739
Issue date
Feb 18, 2025
Phillips 66 Company
Kiwon Eum
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of treating a textile with graphene and textile so obtained
Patent number
12,225,953
Issue date
Feb 18, 2025
Directa Plus S.p.A.
Giulio Giuseppe Cesareo
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
Bipolar Membranes
Publication number
20250114750
Publication date
Apr 10, 2025
FUJIFILM Manufacturing Europe B.V.
Elisa Huerta Martinez
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR CONCENTRATING FLUID COMPONENTS VIA DISTILLA...
Publication number
20250114749
Publication date
Apr 10, 2025
Via Separations, Inc.
Brent D. KELLER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CROSS-LINKED HIGH STABLE ANION EXCHANGE BLEND MEMBRANES WITH POLYET...
Publication number
20250114782
Publication date
Apr 10, 2025
Between Lizenz GMBH
Jochen KERRES
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Concentration Method and Concentration System for Raw Material Liquid
Publication number
20250114743
Publication date
Apr 10, 2025
Asahi Kasei Kabushiki Kaisha
Ryoichi Takada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE PRODUCTION AND PURIFICATION OF TRIFLUOROETHYLENE
Publication number
20250115538
Publication date
Apr 10, 2025
Arkema France
Cédric LAVY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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...
Information
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
Information
Patent Application
FILTRATION MEMBRANE UNIT, HOLDER HOLDING SAME, FILTRATION SYSTEM IN...
Publication number
20250108334
Publication date
Apr 3, 2025
MEIDENSHA CORPORATION
Hiroshi NOGUCHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR WATER PURIFICATION VIA A NANOCOMPOSITE MEMBRANE
Publication number
20250108338
Publication date
Apr 3, 2025
AAVALOR GREENTECH B.V.
Aryan Aviraj Mishra
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
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
Information
Patent Application
HOLLOW FIBRES
Publication number
20250109529
Publication date
Apr 3, 2025
KALVOTECH LIMITED
Risto John MARTIN
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
INTERFACIALLY POLYMERISED POLYAMIDE MEMBRANE FOR REVERSE OSMOSIS WI...
Publication number
20250108341
Publication date
Apr 3, 2025
AQUAPORIN A/S
Reyhan SENGUR-TASDEMIR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
Information
Patent Application
ALKANOLAMINE-CONTAINING MEMBRANES AND METHODS OF MAKING AND USING T...
Publication number
20250108339
Publication date
Apr 3, 2025
Ohio State Innovation Foundation
W.S. Winston HO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYETHYLENE GLYCOL FUNCTIONALIZED AROMATIC POLYIMIDES FOR HIGH PER...
Publication number
20250108342
Publication date
Apr 3, 2025
Georgia Tech Research Corporation
William J. Koros
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ARYL-ETHER-FREE POLYAROMATIC POLYMERS WITH BRANCHED STRUCTURES FOR...
Publication number
20250099922
Publication date
Mar 27, 2025
ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
Xingyu WU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COATED POROUS FILTER MEMBRANES AND RELATED METHODS
Publication number
20250099918
Publication date
Mar 27, 2025
Entegris, Inc.
Alketa Gjoka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
Information
Patent Application
Semipermeable Membrane
Publication number
20250099920
Publication date
Mar 27, 2025
TOYOBO CO., LTD.
Shinya Koyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
Information
Patent Application
RADON LEVEL MANAGEMENT OF NATURAL GAS FROM UNCONVENTIONAL AND CONVE...
Publication number
20250101328
Publication date
Mar 27, 2025
Saudi Arabian Oil Company
Milind M. Vaidya
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE
Publication number
20250099919
Publication date
Mar 27, 2025
Nitto Denko Corporation
Toshiyuki KAWASHIMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
Information
Patent Application
REMOVING BIVALENT IONS FROM PRODUCED WATER
Publication number
20250100907
Publication date
Mar 27, 2025
Saudi Arabian Oil Company
Andrey Kovalskii
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
REMOVING IMPURITIES FROM PRECURSORS
Publication number
20250090975
Publication date
Mar 20, 2025
Entegris, Inc.
Michael Watson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LARGE-SCALE FABRICATION TECHNIQUE FOR PIM-1 ASYMMETRIC MEMBRANES DO...
Publication number
20250091015
Publication date
Mar 20, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Xuehua RUAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TUNABLE HYDROPHILIC CROSSLINKED POLYMER MEMBRANES FOR SEPARATION AP...
Publication number
20250091017
Publication date
Mar 20, 2025
Rensselaer Polytechnic Institute
Georges BELFORT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYETHERSULFONE MEMBRANES CONTAINING SULFONATED GRAPHENE OXIDE AS...
Publication number
20250091016
Publication date
Mar 20, 2025
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT
Ahmed Abdala
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYARYLETHER COPOLYMERS BASED ON DIOLS SUGAR ALCOHOLS
Publication number
20250092197
Publication date
Mar 20, 2025
BASF SE
Martin WEBER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR RADIANT GAS DYNAMIC MINING OF PERMAFROST
Publication number
20250092785
Publication date
Mar 20, 2025
Trans Astronautica Corporation
Joel C. Sercel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL