Reducing the pores

Industry

CPC
B01D2323/283

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2323/00Details relating to membrane preparation

Current Industry

B01D2323/283Reducing the pores

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Hollow fiber membrane and method for producing hollow fiber membrane
- Patent number 12,048,898
- Issue date Jul 30, 2024
- TOYOBO MC CORPORATION
- Takahito Nakao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ultrafiltration/nanofiltration membrane with tunable pore size
- Patent number 11,883,787
- Issue date Jan 30, 2024
- SOCIETE DE COMMERCIALISATION DES PRODUITS DE LA RECHERCHE APPLIQUÉE SOCPRA SC...
- Farhad Farnia
- 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
Metal coated polymembrane
- Patent number 11,701,618
- Issue date Jul 18, 2023
- I3 Membrane GmbH
- Stephan Brinke-Seiferth
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Graphene membrane filter for gas separation
- Patent number 11,559,772
- Issue date Jan 24, 2023
- GAZNAT SA
- Kumar Varoon Agrawal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation and use of cellulose nanofiber membrane
- Patent number 11,253,821
- Issue date Feb 22, 2022
- NVIGOREA AB
- Albert Mihranyan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Transport of liquids and solute materials in nanochannels
- Patent number 11,059,040
- Issue date Jul 13, 2021
- Applied Thin Films, Inc.
- Sankar Sambasivan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Metal coated polymembrane and method of electrofiltration and elect...
- Patent number 10,682,612
- Issue date Jun 16, 2020
- I3 Membrane GmbH
- Stephan Brinke-Seiferth
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Mitigating leaks in membranes
- Patent number 10,668,435
- Issue date Jun 2, 2020
- Massachusetts Institute of Technology
- Rohit N. Karnik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for the production of a filtration membrane having a mean mo...
- Patent number 10,239,024
- Issue date Mar 26, 2019
- LANXESS Deutschland GmbH
- Martin Mechelhoff
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for forming perforated graphene with uniform aperture size
- Patent number 10,201,784
- Issue date Feb 12, 2019
- Lockheed Martin Corporation
- Randall M. Stoltenberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Biomimetic membranes and methods of making biomimetic membranes
- Patent number 10,130,916
- Issue date Nov 20, 2018
- National Technology & Engineering Solutions of Sandia, LLC
- Susan Rempe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Mitigating leaks in membranes
- Patent number 9,901,879
- Issue date Feb 27, 2018
- Massachusetts Institute of Technology
- Rohit N. Karnik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hybrid porous structured material, membrane including the same, and...
- Patent number 9,873,622
- Issue date Jan 23, 2018
- Samsung Electronics Co., Ltd.
- Hyo Kang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Water-proof air-permeable filter and use of the same
- Patent number 9,855,530
- Issue date Jan 2, 2018
- Nitto Denko Corporation
- Satoru Furuyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Crosslinked cellulosic nanofiltration membranes
- Patent number 9,623,353
- Issue date Apr 18, 2017
- EMD Millipore Corporation
- John Charkoudian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for forming perforated graphene with uniform aperture size
- Patent number 9,592,475
- Issue date Mar 14, 2017
- Lockheed Martin Corporation
- Randall M. Stoltenberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ceramic membranes
- Patent number 9,512,041
- Issue date Dec 6, 2016
- General Electric Company
- Kevin Paul McEvoy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Biomimetic membranes and methods of making biomimetic membranes
- Patent number 9,486,742
- Issue date Nov 8, 2016
- Sandia Corporation
- Susan Rempe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Acidic gas separation laminate and acidic gas separation module pro...
- Patent number 9,452,384
- Issue date Sep 27, 2016
- FUJIFILM Corporation
- Takeshi Narita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration and use of metal nanoparticles as non-optical tags in ch...
- Patent number 9,403,678
- Issue date Aug 2, 2016
- Babak Nikoobakht
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Application of rejection enhancing agents (REAs) that do not have c...
- Patent number 9,216,385
- Issue date Dec 22, 2015
- Saudi Arabian Oil Company
- Nicos P. Isaias
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water-proof air-permeable filter and use of the same
- Patent number 9,044,706
- Issue date Jun 2, 2015
- Nitto Denko Corporation
- Satoru Furuyama
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for controlling pressure-difference bubble transfer
- Patent number 8,858,682
- Issue date Oct 14, 2014
- Shimadzu Corporation
- Masakazu Akechi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nanofilter devices using elastomeric micro to nanochannel interface...
- Patent number 8,691,588
- Issue date Apr 8, 2014
- Cornell University
- Seung-min Park
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
High performance membrane
- Patent number 8,602,223
- Issue date Dec 10, 2013
- DSM IP Assets B.V.
- Jun Qiu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multizone polymer membrane and dialyzer
- Patent number 8,562,876
- Issue date Oct 22, 2013
- Baxter International Inc.
- Shmuel Sternberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Porous membrane and method of making the same
- Patent number 8,511,483
- Issue date Aug 20, 2013
- Korea University Research and Business Foundation
- Kwangyeol Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Surface charge enabled nanoporous semi-permeable membrane for desal...
- Patent number 8,448,790
- Issue date May 28, 2013
- International Business Machines Corporation
- John M. Cotte
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Asymmetric membrane and air-conditioning system using the same
- Patent number 8,394,183
- Issue date Mar 12, 2013
- Shin-Etsu Polymer Co., Ltd.
- Junya Ishida
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POLYMER COMPOSITE ARTICLE HAVING RETAINED SOLIDS AND METHODS OF FOR...
- Publication number 20240149242
- Publication date May 9, 2024
- W.L. GORE & ASSOCIATES, INC.
- Edward H. Cully
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PREPARATION AND USE OF CELLULOSE NANOFIBER MEMBRANE
- Publication number 20220152561
- Publication date May 19, 2022
- NVIGOREA AB
- ALBERT MIHRANYAN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
HOLLOW FIBER MEMBRANE AND METHOD FOR PRODUCING HOLLOW FIBER MEMBRANE
- Publication number 20220134289
- Publication date May 5, 2022
- TOYOBO CO., LTD.
- Takahito Nakao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ULTRAFILTRATION/NANOFILTRATION MEMBRANE WITH TUNABLE PORE SIZE
- Publication number 20220023805
- Publication date Jan 27, 2022
- SOCIETE DE COMMERCIALISATION DES PRODUCITS DE LA RECHERCHE APPLIQUÉE SOCPRA S...
- Farhad FARNIA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CERAMIC NANOFILTRATION MEMBRANE WITH POLYMERS GRAFTED INTO THE PORE...
- Publication number 20210268451
- Publication date Sep 2, 2021
- VITO NV
- Matthieu DORBEC
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GRAPHENE MEMBRANE FILTER FOR GAS SEPARATION
- Publication number 20210023508
- Publication date Jan 28, 2021
- GAZNAT SA
- KUMAR VAROON AGRAWAL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Modified Filter Membrane and Method
- Publication number 20200376444
- Publication date Dec 3, 2020
- Shengjiang Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MITIGATING LEAKS IN MEMBRANES
- Publication number 20200316528
- Publication date Oct 8, 2020
- Massachusetts Institute of Technology
- Rohit N. Karnik
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITE MATERIAL COMPRISING A NON-CROSSLINKED GEL POLYMER
- Publication number 20180318773
- Publication date Nov 8, 2018
- MCMASTER UNIVERSITY
- Ronald F. Childs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MITIGATING LEAKS IN MEMBRANES
- Publication number 20180185791
- Publication date Jul 5, 2018
- Massachusetts Institute of Technology
- Rohit N. Karnik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PREPARATION AND USE OF CELLULOSE NANOFIBER MEMBRANE
- Publication number 20180065092
- Publication date Mar 8, 2018
- ALBERT MIHRANYAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR FORMING PERFORATED GRAPHENE WITH UNIFORM APERTURE SIZE
- Publication number 20170239623
- Publication date Aug 24, 2017
- Lockheed Martin Corporation
- Randall M. STOLTENBERG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR THE PRODUCTION OF A FILTRATION MEMBRANE HAVING A MEAN MO...
- Publication number 20170095777
- Publication date Apr 6, 2017
- LANXESS Deutschland GmbH
- Martin MECHELHOFF
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METAL COATED POLYMEMBRANE AND METHOD OF ELECTROFILTRATION AND ELECT...
- Publication number 20170007964
- Publication date Jan 12, 2017
- i3 Membrane GmbH
- Stephan Brinke-Seiferth
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR FORMING PERFORATED GRAPHENE WITH UNIFORM APERTURE SIZE
- Publication number 20140263035
- Publication date Sep 18, 2014
- Randall M. Stoltenberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Crosslinked Cellulosic Nanofiltration Membranes
- Publication number 20140250669
- Publication date Sep 11, 2014
- EMD Millipore Corporation
- John Charkoudian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTIZONE POLYMER MEMBRANE AND DIALYZER
- Publication number 20140014568
- Publication date Jan 16, 2014
- BAXTER HEALTHCARE S.A.
- Shmuel Sternberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SEPARATOR
- Publication number 20130264268
- Publication date Oct 10, 2013
- Satomi YOSHIOKA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR PRODUCING FILTRATION FILTER
- Publication number 20130240479
- Publication date Sep 19, 2013
- Tsuyoshi MORIYA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER-PROOF AIR-PERMEABLE FILTER AND USE OF THE SAME
- Publication number 20130087042
- Publication date Apr 11, 2013
- NITTO DENKO CORPORATION
- Satoru Furuyama
- B32 - LAYERED PRODUCTS
Information Patent Application
FILTRATION AND USE OF METAL NANOPARTICLES AS NON-OPTICAL TAGS IN CH...
- Publication number 20120292255
- Publication date Nov 22, 2012
- Babak Nikoobakht
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SURFACE CHARGE ENABLED NANOPOROUS SEMI-PERMEABLE MEMBRANE FOR DESAL...
- Publication number 20120273362
- Publication date Nov 1, 2012
- International Business Machines Corporation
- John M. Cotte
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SURFACE CHARGE ENABLED NANOPOROUS SEMI-PERMEABLE MEMBRANE FOR DESAL...
- Publication number 20120267249
- Publication date Oct 25, 2012
- International Business Machines Corporation
- John M. Cotte
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NANOFILTER DEVICES USING ELASTOMERIC MICRO TO NANOCHANNEL INTERFACE...
- Publication number 20120196376
- Publication date Aug 2, 2012
- Cornell University
- Seung-min Park
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
CERAMIC MEMBRANES
- Publication number 20120152843
- Publication date Jun 21, 2012
- GENERAL ELECTRIC COMPANY
- Kevin Paul McEvoy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Application of Rejection Enhancing Agents (REAs) that do not have C...
- Publication number 20120080058
- Publication date Apr 5, 2012
- Saudi Arabian Oil Company
- Nicos P. Isaias
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS MEMBRANE AND METHOD OF MAKING THE SAME
- Publication number 20120055879
- Publication date Mar 8, 2012
- Korea University Research and Business Foundation
- Kwangyeol LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods of Dynamic Filtration Using Centrifugal Force and Methods o...
- Publication number 20120006747
- Publication date Jan 12, 2012
- Brent LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE POST TREATMENT
- Publication number 20110290717
- Publication date Dec 1, 2011
- Siemens Industry, Inc.
- Daniel Mullette
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CRYSTALLINE POLYMER MICROPOROUS MEMBRANE, METHOD FOR PRODUCING THE...
- Publication number 20110127212
- Publication date Jun 2, 2011
- FUJIFILM CORPORATION
- Kenichi ISHIZUKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Reducing the pores

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hollow fiber membrane and method for producing hollow fiber membrane

Ultrafiltration/nanofiltration membrane with tunable pore size

Mitigating leaks in membranes

Metal coated polymembrane

Graphene membrane filter for gas separation

Preparation and use of cellulose nanofiber membrane

Transport of liquids and solute materials in nanochannels

Metal coated polymembrane and method of electrofiltration and elect...

Mitigating leaks in membranes

Method for the production of a filtration membrane having a mean mo...

Method for forming perforated graphene with uniform aperture size

Biomimetic membranes and methods of making biomimetic membranes

Mitigating leaks in membranes

Hybrid porous structured material, membrane including the same, and...

Water-proof air-permeable filter and use of the same

Crosslinked cellulosic nanofiltration membranes

Method for forming perforated graphene with uniform aperture size

Ceramic membranes

Biomimetic membranes and methods of making biomimetic membranes

Acidic gas separation laminate and acidic gas separation module pro...

Filtration and use of metal nanoparticles as non-optical tags in ch...

Application of rejection enhancing agents (REAs) that do not have c...

Water-proof air-permeable filter and use of the same

Method for controlling pressure-difference bubble transfer

Nanofilter devices using elastomeric micro to nanochannel interface...

High performance membrane

Multizone polymer membrane and dialyzer

Porous membrane and method of making the same

Surface charge enabled nanoporous semi-permeable membrane for desal...

Asymmetric membrane and air-conditioning system using the same

Patents Applicationslast 30 patents

POLYMER COMPOSITE ARTICLE HAVING RETAINED SOLIDS AND METHODS OF FOR...

PREPARATION AND USE OF CELLULOSE NANOFIBER MEMBRANE

HOLLOW FIBER MEMBRANE AND METHOD FOR PRODUCING HOLLOW FIBER MEMBRANE

ULTRAFILTRATION/NANOFILTRATION MEMBRANE WITH TUNABLE PORE SIZE

CERAMIC NANOFILTRATION MEMBRANE WITH POLYMERS GRAFTED INTO THE PORE...

GRAPHENE MEMBRANE FILTER FOR GAS SEPARATION

Modified Filter Membrane and Method

MITIGATING LEAKS IN MEMBRANES

COMPOSITE MATERIAL COMPRISING A NON-CROSSLINKED GEL POLYMER

MITIGATING LEAKS IN MEMBRANES

PREPARATION AND USE OF CELLULOSE NANOFIBER MEMBRANE

METHOD FOR FORMING PERFORATED GRAPHENE WITH UNIFORM APERTURE SIZE

METHOD FOR THE PRODUCTION OF A FILTRATION MEMBRANE HAVING A MEAN MO...

METAL COATED POLYMEMBRANE AND METHOD OF ELECTROFILTRATION AND ELECT...

METHOD FOR FORMING PERFORATED GRAPHENE WITH UNIFORM APERTURE SIZE

Crosslinked Cellulosic Nanofiltration Membranes

MULTIZONE POLYMER MEMBRANE AND DIALYZER

SEPARATOR

METHOD FOR PRODUCING FILTRATION FILTER

WATER-PROOF AIR-PERMEABLE FILTER AND USE OF THE SAME

FILTRATION AND USE OF METAL NANOPARTICLES AS NON-OPTICAL TAGS IN CH...

SURFACE CHARGE ENABLED NANOPOROUS SEMI-PERMEABLE MEMBRANE FOR DESAL...

SURFACE CHARGE ENABLED NANOPOROUS SEMI-PERMEABLE MEMBRANE FOR DESAL...

NANOFILTER DEVICES USING ELASTOMERIC MICRO TO NANOCHANNEL INTERFACE...

CERAMIC MEMBRANES

Application of Rejection Enhancing Agents (REAs) that do not have C...

POROUS MEMBRANE AND METHOD OF MAKING THE SAME

Methods of Dynamic Filtration Using Centrifugal Force and Methods o...

MEMBRANE POST TREATMENT

CRYSTALLINE POLYMER MICROPOROUS MEMBRANE, METHOD FOR PRODUCING THE...