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B01D2325/44

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2325/00Details relating to properties of membranes

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B01D2325/44Transmission of light

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Patents Grantslast 30 patents

Information Patent Grant
Ultra-violet treatment of membranes and resulting membrane
- Patent number 12,128,363
- Issue date Oct 29, 2024
- Solventum Intellectual Properties Company
- Lucas D. McIntosh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for synthesis of flexible multifunctional high-voidage ultra...
- Patent number 11,389,772
- Issue date Jul 19, 2022
- The Hong Kong University of Science and Technology
- Ping Gao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Anti-haze anti-harmful gas air filter membrane as well as preparati...
- Patent number 11,338,249
- Issue date May 24, 2022
- Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences
- Zhigang Zhao
- A41 - WEARING APPAREL
Information Patent Grant
Hydrogel membrane and methods for selective retrieval of microbial...
- Patent number 11,235,330
- Issue date Feb 1, 2022
- Kansas State University Research Foundation
- Ryan R. Hansen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter membrane
- Patent number 11,071,945
- Issue date Jul 27, 2021
- Ibiden Co., Ltd.
- Masatoshi Kunieda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dye sensitized photoactive surfaces
- Patent number 10,695,723
- Issue date Jun 30, 2020
- Massachusetts Institute of Technology
- Kripa K. Varanasi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration system and use thereof
- Patent number 10,465,228
- Issue date Nov 5, 2019
- Charles River Laboratories, Inc.
- Norman R. Wainwright
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Self-healing polysilsesquioxanes and hybrid film using the same
- Patent number 10,400,070
- Issue date Sep 3, 2019
- Korea Institute of Science and Technology
- Seung Sang Hwang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hollow-fiber membrane blood purification device
- Patent number 10,232,320
- Issue date Mar 19, 2019
- Asahi Kasei Medical Co., Ltd.
- Yosuke Hata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid filtration apparatus
- Patent number 9,550,689
- Issue date Jan 24, 2017
- ALLIED BIOSCIENCE, INC.
- Craig Grossman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microporous article having metallic nanoparticle coating
- Patent number 8,834,686
- Issue date Sep 16, 2014
- 3M Innovative Properties Company
- Donald J. McClure
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Inorganic mesoporous materials with chiral nematic structures and p...
- Patent number 8,623,237
- Issue date Jan 7, 2014
- University of British Columbia
- Mark John MacLachlan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of transferring nanoparticles using a microporous article ha...
- Patent number 8,062,701
- Issue date Nov 22, 2011
- 3M Innovative Properties Company
- Donald J. McClure
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Microporous article having metallic nanoparticle coating
- Patent number 7,666,494
- Issue date Feb 23, 2010
- 3M Innovative Properties Company
- Donald J. McClure
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Solution film-forming method, protective film of polarizing plate,...
- Patent number 7,351,365
- Issue date Apr 1, 2008
- FUJIFILM Corporation
- Hidekazu Yamazaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for making transparent continuous zeolite film and structure...
- Patent number 7,253,130
- Issue date Aug 7, 2007
- National Central University
- Anthony S. T. Chiang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Transparent micro perforated material and preparation process
- Patent number 6,120,875
- Issue date Sep 19, 2000
- Cyclopore S.A.
- Charles Haumont
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Triaxially oriented polymer membrane
- Patent number 5,411,805
- Issue date May 2, 1995
- University of Pittsburgh of the Commonwealth System of Higher Education
- Joseph H. Magill
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTROSPUN POLYMERIC NANOFIBER FILTER MATERIAL AND DEVICES
- Publication number 20240278172
- Publication date Aug 22, 2024
- Liquidity Corporation
- Tomás Colussi
- F24 - HEATING RANGES VENTILATING
Information Patent Application
TRANSPARENT, GAS-PERMEABLE AND WATERPROOF FILM, PARTICULARLY FOR AP...
- Publication number 20240139690
- Publication date May 2, 2024
- ADHEX TECHNOLOGIES
- Alexane SEXTON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Anti-Haze Anti-Harmful Gas Air Filter Membrane as Well as Preparati...
- Publication number 20210129087
- Publication date May 6, 2021
- SUZHOU INSTITUTE OF NANO-TECH AND NANO-BIONICS (SINANO), CHINESE ACADEMY OF S...
- Zhigang Zhao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEMIPERMEABLE MEMBRANE FOR WAITER TREATMENT, PREPARING METHOD FOR T...
- Publication number 20210101120
- Publication date Apr 8, 2021
- Research & Business Foundation Sungkyunkwan University
- Hyungkoun CHO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Synthesis of Flexible Multifunctional High-Voidage Ultra...
- Publication number 20200360870
- Publication date Nov 19, 2020
- THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Ping GAO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HYDROGEL MEMBRANE AND METHODS FOR SELECTIVE RETRIEVAL OF MICROBIAL...
- Publication number 20200330984
- Publication date Oct 22, 2020
- Kansas State University Research Foundation
- Ryan R. Hansen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OMNIPHOBIC POROUS MEMBRANE AND METHODS FOR PREPARING THE SAME
- Publication number 20190255564
- Publication date Aug 22, 2019
- The University of Hong Kong
- Liqiu WANG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
FILTER MEMBRANE
- Publication number 20190232218
- Publication date Aug 1, 2019
- IBIDEN CO., LTD.
- Masatoshi KUNIEDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITE SEMIPERMEABLE MEMBRANE, SEPARATION MEMBRANE ELEMENT, AND...
- Publication number 20170274328
- Publication date Sep 28, 2017
- Nitto Denko Corporation
- Atsuko MIZUIKE
- B32 - LAYERED PRODUCTS
Information Patent Application
FILTRATION SYSTEM AND USE THEREOF
- Publication number 20170183707
- Publication date Jun 29, 2017
- Charles River Laboratories, Inc.
- Norman R. Wainwright
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DYE SENSITIZED PHOTOACTIVE SURFACES
- Publication number 20160367946
- Publication date Dec 22, 2016
- Massachusetts Institute of Technology
- Kripa K. VARANASI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUID FILTRATION APPARATUS
- Publication number 20140286843
- Publication date Sep 25, 2014
- Craig Grossman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INORGANIC MESOPOROUS MATERIALS WITH CHIRAL NEMATIC STRUCTURES AND P...
- Publication number 20110248214
- Publication date Oct 13, 2011
- FPINNOVATIONS
- Mark John MACLACHLAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MICROPOROUS ARTICLE HAVING METALLIC NANOPARTICLE COATING
- Publication number 20100108494
- Publication date May 6, 2010
- 3M Innovative Properties Company
- DONALD J. MCCLURE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MICROPOROUS ARTICLE HAVING METALLIC NANOPARTICLE COATING
- Publication number 20100112199
- Publication date May 6, 2010
- 3M Innovative Properties Company
- DONALD J. MCCLURE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FOAM SHEET AND PRODUCTION PROCESS THEREOF
- Publication number 20090130419
- Publication date May 21, 2009
- OJI PAPER CO., LTD.
- Tomoyuki Takada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Microporous article having metallic nanoparticle coating
- Publication number 20060251874
- Publication date Nov 9, 2006
- 3M Innovative Properties Company
- Donald J. McClure
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Foamed product in a sheet form and method for production thereof
- Publication number 20060210785
- Publication date Sep 21, 2006
- OJI PAPER CO., LTD.
- Tomoyuki Takada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing microhole structures
- Publication number 20050214692
- Publication date Sep 29, 2005
- Andreas Gombert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for making transparent continuous zeolite film and structure...
- Publication number 20050070424
- Publication date Mar 31, 2005
- Anthony S.T. Chiang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Solution film-forming method, protective film of polarizing plate,...
- Publication number 20030155558
- Publication date Aug 21, 2003
- FUJI PHOTO FILM CO., LTD.
- Hidekazu Yamazaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Transmission of light

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ultra-violet treatment of membranes and resulting membrane

Method for synthesis of flexible multifunctional high-voidage ultra...

Anti-haze anti-harmful gas air filter membrane as well as preparati...

Hydrogel membrane and methods for selective retrieval of microbial...

Filter membrane

Dye sensitized photoactive surfaces

Filtration system and use thereof

Self-healing polysilsesquioxanes and hybrid film using the same

Hollow-fiber membrane blood purification device

Fluid filtration apparatus

Microporous article having metallic nanoparticle coating

Inorganic mesoporous materials with chiral nematic structures and p...

Method of transferring nanoparticles using a microporous article ha...

Microporous article having metallic nanoparticle coating

Solution film-forming method, protective film of polarizing plate,...

Method for making transparent continuous zeolite film and structure...

Transparent micro perforated material and preparation process

Triaxially oriented polymer membrane

Patents Applicationslast 30 patents

ELECTROSPUN POLYMERIC NANOFIBER FILTER MATERIAL AND DEVICES

TRANSPARENT, GAS-PERMEABLE AND WATERPROOF FILM, PARTICULARLY FOR AP...

Anti-Haze Anti-Harmful Gas Air Filter Membrane as Well as Preparati...

SEMIPERMEABLE MEMBRANE FOR WAITER TREATMENT, PREPARING METHOD FOR T...

Method for Synthesis of Flexible Multifunctional High-Voidage Ultra...

HYDROGEL MEMBRANE AND METHODS FOR SELECTIVE RETRIEVAL OF MICROBIAL...

OMNIPHOBIC POROUS MEMBRANE AND METHODS FOR PREPARING THE SAME

FILTER MEMBRANE

COMPOSITE SEMIPERMEABLE MEMBRANE, SEPARATION MEMBRANE ELEMENT, AND...

FILTRATION SYSTEM AND USE THEREOF

DYE SENSITIZED PHOTOACTIVE SURFACES

FLUID FILTRATION APPARATUS

INORGANIC MESOPOROUS MATERIALS WITH CHIRAL NEMATIC STRUCTURES AND P...

MICROPOROUS ARTICLE HAVING METALLIC NANOPARTICLE COATING

MICROPOROUS ARTICLE HAVING METALLIC NANOPARTICLE COATING

FOAM SHEET AND PRODUCTION PROCESS THEREOF

Microporous article having metallic nanoparticle coating

Foamed product in a sheet form and method for production thereof

Method for producing microhole structures

Method for making transparent continuous zeolite film and structure...

Solution film-forming method, protective film of polarizing plate,...