Graft polymerization

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B01D2323/38

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

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B01D2323/38Graft polymerization

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Patents Grantslast 30 patents

Information Patent Grant
Polymeric substrates with attached polymeric chains
- Patent number 12,064,730
- Issue date Aug 20, 2024
- Solventum Intellectual Properties Company
- Jerald K. Rasmussen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Gas separation membranes from polymer-grafted nanoparticles
- Patent number 12,042,779
- Issue date Jul 23, 2024
- University of South Carolina
- Brian C. Benicewicz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Crosslinked polymer membranes and methods of their production
- Patent number 12,030,015
- Issue date Jul 9, 2024
- Saudi Arabian Oil Company
- Justin Tyler Vaughn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chemoselective nanoporous membranes
- Patent number 11,944,941
- Issue date Apr 2, 2024
- Trustees of Tufts College
- Ayse Asatekin
- 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
Dual-layer membrane and method for preparing same
- Patent number 11,850,555
- Issue date Dec 26, 2023
- NANJING TECH UNIVERSITY
- Shipeng Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Surface modifying agents, modified materials and methods
- Patent number 11,725,099
- Issue date Aug 15, 2023
- Celgard, LLC
- Kristoffer K. Stokes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Surface modified membranes for gas separation, and a method for pre...
- Patent number 11,679,356
- Issue date Jun 20, 2023
- SINTEF TTO AS
- Marius Sandru
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bilayer electrospun membranes for treating fracking wastewater via...
- Patent number 11,628,408
- Issue date Apr 18, 2023
- Board of Trustees of the University of Arkansas
- Jorge Almodovar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Grafted polysulfone membranes
- Patent number 11,618,016
- Issue date Apr 4, 2023
- Entegris, Inc.
- Jad Ali Jaber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composite material for removal of hydrophobic components from fluid...
- Patent number 11,517,859
- Issue date Dec 6, 2022
- Saudi Arabian Oil Company
- Fahd Ibrahim Alghunaimi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Functionalized copolymers and use thereof
- Patent number 11,446,613
- Issue date Sep 20, 2022
- 3M Innovative Properties Company
- Andrew W. Vail
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Asymmetric composite membrane and a method of preparation thereof
- Patent number 11,389,771
- Issue date Jul 19, 2022
- HYDROXSYS HOLDINGS LIMITED
- Lenka Benacek Craft
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ligand functional substrates
- Patent number 11,279,731
- Issue date Mar 22, 2022
- 3M Innovative Properties Company
- Jerald K. Rasmussen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Grafted polysulfone membranes
- Patent number 11,273,436
- Issue date Mar 15, 2022
- Entegris, Inc.
- Jad Ali Jaber
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ligand-functionalized substrates with enhanced binding capacity
- Patent number 11,237,085
- Issue date Feb 1, 2022
- 3M Innovative Properties Company
- Jerald K. Rasmussen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Graphene-based membrane and method of producing the same
- Patent number 11,148,099
- Issue date Oct 19, 2021
- Ngee Ann Polytechnic
- James Antony Prince
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophobic polyethylene membrane for use in venting, degassing, an...
- Patent number 11,103,833
- Issue date Aug 31, 2021
- Entegris, Inc.
- Wai Ming Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Synthetic membranes and methods of use thereof
- Patent number 11,065,585
- Issue date Jul 20, 2021
- Rensselaer Polytechnic Institute
- Georges Belfort
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Gas separation membrane containing heteromorphous shaped silica nan...
- Patent number 11,052,355
- Issue date Jul 6, 2021
- NISSAN CHEMICAL CORPORATION
- Hiroyoshi Kawakami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Synthetic membranes and methods of use thereof
- Patent number 11,045,772
- Issue date Jun 29, 2021
- Rensselaer Polytechnic Institute
- Georges Belfort
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Grafted islands-in-the-sea nonwoven for high capacity ion exchange...
- Patent number 11,027,243
- Issue date Jun 8, 2021
- North Carolina State University
- Michael Leonard Heller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Crosslinked polymer membranes and methods of their production
- Patent number 10,960,361
- Issue date Mar 30, 2021
- Saudi Arabian Oil Company
- Justin Tyler Vaughn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for manufacturing gas separation membrane
- Patent number 10,906,009
- Issue date Feb 2, 2021
- NISSAN CHEMICAL CORPORATION
- Hiroyoshi Kawakami
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Preparation, regeneration and application of a chelating microfiltr...
- Patent number 10,870,083
- Issue date Dec 22, 2020
- Nanjing University
- Fuqiang Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Virus removal membrane
- Patent number 10,829,514
- Issue date Nov 10, 2020
- Asahi Kasei Medical Co., Ltd.
- Ryo Hamamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Grafted ultra high molecular weight polyethylene microporous membranes
- Patent number 10,792,620
- Issue date Oct 6, 2020
- Entegris, Inc.
- Jad Ali Jaber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods of membrane modification
- Patent number 10,780,402
- Issue date Sep 22, 2020
- King Abdullah University of Science and Technology
- Suzana Nunes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Synthetic membranes and methods of use thereof
- Patent number 10,758,872
- Issue date Sep 1, 2020
- Rensselaer Polytechnic Institute
- Georges Belfort
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Filtration medium sequence for biomaterial purification
- Patent number 10,722,848
- Issue date Jul 28, 2020
- 3M Innovative Properties Company
- Jonathan F. Hester
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-MODIFIED POLYMERIC MEMBRANES AND METHOD OF MAKING THEREOF
- Publication number 20240382905
- Publication date Nov 21, 2024
- 3M Innovative Properties Company
- Pierre-Alexandre BOURGEOIS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FABRICATION OF REINFORCED ANION EXCHANGE MEMBRANES
- Publication number 20240317952
- Publication date Sep 26, 2024
- HYDROLITE LTD
- Charly David AZRA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CROSSLINKED POLYMER MEMBRANES AND METHODS OF THEIR PRODUCTION
- Publication number 20240299878
- Publication date Sep 12, 2024
- Saudi Arabian Oil Company
- Justin Tyler Vaughn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VIRAL FILTRATION MEDIA, ARTICLES, AND METHODS
- Publication number 20240207765
- Publication date Jun 27, 2024
- 3M Innovative Properties Company
- Rebecca A. HOCHSTEIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SCALING-RESISTANT AND YELLOWING-RESISTANT REVERSE OSMOSIS COMPOSITE...
- Publication number 20240139687
- Publication date May 2, 2024
- Jiangsu Longmem Environmental Technology Co., Ltd.
- Juan Shen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REVERSE OSMOSIS COMPOSITE MEMBRANE WITH AN ULTRATHIN DESALTING LAYE...
- Publication number 20240091718
- Publication date Mar 21, 2024
- Vontron Technology Co., Ltd.
- Songmiao Liang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METAL-ORGANIC FRAMEWORK MATERIAL SEPARATION MEMBRANE, PREPARATION M...
- Publication number 20230415101
- Publication date Dec 28, 2023
- China Petroleum and Chemical Corporation
- Changjiang WU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYAMIDE COMPOSITE REVERSE OSMOSIS MEMBRANE AND PREPARATION METHOD...
- Publication number 20230415103
- Publication date Dec 28, 2023
- HUNAN KEENSEN TECHNOLOGY CO., LTD.
- Liang ZHAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ORGANOSILICA MEMBRANES, METHODS OF MAKING SAME, AND USES THEREOF
- Publication number 20230058997
- Publication date Feb 23, 2023
- The Research Foundation for The State University of New York
- Lingxiang ZHU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS SEPARATION MEMBRANES FROM POLYMER-GRAFTED NANOPARTICLES
- Publication number 20220258131
- Publication date Aug 18, 2022
- University of South Carolina
- BRIAN C. BENICEWICZ
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DURABLE MEMBRANES, THEIR PREPARATION AND USE
- Publication number 20220161204
- Publication date May 26, 2022
- HYDROXSYS HOLDINGS LIMITED
- Walt WHEELWRIGHT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIGAND-FUNCTIONALIZED SUBSTRATES WITH ENHANCED BINDING CAPACITY
- Publication number 20220120649
- Publication date Apr 21, 2022
- 3M Innovative Properties Company
- Jerald K. Rasmussen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MEMBRANE WITH IMMOBILIZED ANTICOAGULANT AND PROCESS FOR PRODUCING SAME
- Publication number 20220088545
- Publication date Mar 24, 2022
- GAMBRO LUNDIA AB
- Michael GEBERT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Efficient antifouling and hydrophilic polyethersulfone ultrafiltrat...
- Publication number 20220080367
- Publication date Mar 17, 2022
- HANGZHOU NORMAL UNIVERSITY
- Yongjin Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GRAFTED POLYSULFONE MEMBRANES
- Publication number 20220032282
- Publication date Feb 3, 2022
- Entegris, Inc.
- Jad Ali Jaber
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
DUAL-LAYER MEMBRANE AND METHOD FOR PREPARING SAME
- Publication number 20210308627
- Publication date Oct 7, 2021
- NANJING TECH UNIVERSITY
- Shipeng SUN
- 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
UV-GRAFTING PROCESS FOR POLYMERIC FLAT-SHEET MEMBRANES
- Publication number 20210245110
- Publication date Aug 12, 2021
- 3M Innovative Properties Company
- Wolfgang Ansorge
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RAPID AND FACILE MEMBRANE ADSORBER FABRICATION WITH ULTRA HIGH BIND...
- Publication number 20210237002
- Publication date Aug 5, 2021
- Rensselaer Polytechnic Institute
- Somdatta Bhattacharya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CHEMOSELECTIVE NANOPOROUS MEMBRANES
- Publication number 20210236999
- Publication date Aug 5, 2021
- Trustees of Tufts College
- Ayse Asatekin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SURFACE MODIFIED MEMBRANES FOR GAS SEPARATION, AND A METHOD FOR PRE...
- Publication number 20210236987
- Publication date Aug 5, 2021
- SINTEF TTO AS
- Marius SANDRU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYBRID POLYMER MEMBRANE
- Publication number 20210229031
- Publication date Jul 29, 2021
- SINTEF TTO AS
- Marius SANDRU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CROSSLINKED POLYMER MEMBRANES AND METHODS OF THEIR PRODUCTION
- Publication number 20210170345
- Publication date Jun 10, 2021
- Saudi Arabian Oil Company
- Justin Tyler Vaughn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FUNCTIONALIZED COPOLYMERS AND USE THEREOF
- Publication number 20210031152
- Publication date Feb 4, 2021
- 3M Innovative Properties Company
- Andrew W. Vail
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HYDROPHOBIC POLYETHYLENE MEMBRANE FOR USE IN VENTING, DEGASSING, AN...
- Publication number 20200406201
- Publication date Dec 31, 2020
- Entegris, Inc.
- Wai Ming CHOI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SULFONATED AND HALIDE MEMBRANES OR SOLID MATERIALS WITH THERMO-RESP...
- Publication number 20200376441
- Publication date Dec 3, 2020
- Membio Inc.
- Moin Ahmed
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYMERIC SUBSTRATES WITH ATTACHED POLYMERIC CHAINS
- Publication number 20200368694
- Publication date Nov 26, 2020
- 3M Innovative Properties Company
- Jerald K. Rasmussen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ASYMMETRIC COMPOSITE MEMBRANE AND A METHOD OF PREPARATION THEREOF
- Publication number 20200346170
- Publication date Nov 5, 2020
- HYDROXSYS HOLDINGS LIMITED
- Lenka Benacek CRAFT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIGAND-FUNCTIONALIZED SUBSTRATES WITH ENHANCED BINDING CAPACITY
- Publication number 20200209123
- Publication date Jul 2, 2020
- 3M Innovative Properties Company
- Jerald K. Rasmussen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Graft polymerization

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Polymeric substrates with attached polymeric chains

Gas separation membranes from polymer-grafted nanoparticles

Crosslinked polymer membranes and methods of their production

Chemoselective nanoporous membranes

Ultrafiltration/nanofiltration membrane with tunable pore size

Dual-layer membrane and method for preparing same

Surface modifying agents, modified materials and methods

Surface modified membranes for gas separation, and a method for pre...

Bilayer electrospun membranes for treating fracking wastewater via...

Grafted polysulfone membranes

Composite material for removal of hydrophobic components from fluid...

Functionalized copolymers and use thereof

Asymmetric composite membrane and a method of preparation thereof

Ligand functional substrates

Grafted polysulfone membranes

Ligand-functionalized substrates with enhanced binding capacity

Graphene-based membrane and method of producing the same

Hydrophobic polyethylene membrane for use in venting, degassing, an...

Synthetic membranes and methods of use thereof

Gas separation membrane containing heteromorphous shaped silica nan...

Synthetic membranes and methods of use thereof

Grafted islands-in-the-sea nonwoven for high capacity ion exchange...

Crosslinked polymer membranes and methods of their production

Method for manufacturing gas separation membrane

Preparation, regeneration and application of a chelating microfiltr...

Virus removal membrane

Grafted ultra high molecular weight polyethylene microporous membranes

Methods of membrane modification

Synthetic membranes and methods of use thereof

Filtration medium sequence for biomaterial purification

Patents Applicationslast 30 patents

SURFACE-MODIFIED POLYMERIC MEMBRANES AND METHOD OF MAKING THEREOF

FABRICATION OF REINFORCED ANION EXCHANGE MEMBRANES

CROSSLINKED POLYMER MEMBRANES AND METHODS OF THEIR PRODUCTION

VIRAL FILTRATION MEDIA, ARTICLES, AND METHODS

SCALING-RESISTANT AND YELLOWING-RESISTANT REVERSE OSMOSIS COMPOSITE...

REVERSE OSMOSIS COMPOSITE MEMBRANE WITH AN ULTRATHIN DESALTING LAYE...

METAL-ORGANIC FRAMEWORK MATERIAL SEPARATION MEMBRANE, PREPARATION M...

POLYAMIDE COMPOSITE REVERSE OSMOSIS MEMBRANE AND PREPARATION METHOD...

ORGANOSILICA MEMBRANES, METHODS OF MAKING SAME, AND USES THEREOF

GAS SEPARATION MEMBRANES FROM POLYMER-GRAFTED NANOPARTICLES

DURABLE MEMBRANES, THEIR PREPARATION AND USE

LIGAND-FUNCTIONALIZED SUBSTRATES WITH ENHANCED BINDING CAPACITY

MEMBRANE WITH IMMOBILIZED ANTICOAGULANT AND PROCESS FOR PRODUCING SAME

Efficient antifouling and hydrophilic polyethersulfone ultrafiltrat...

GRAFTED POLYSULFONE MEMBRANES

ULTRAFILTRATION/NANOFILTRATION MEMBRANE WITH TUNABLE PORE SIZE

DUAL-LAYER MEMBRANE AND METHOD FOR PREPARING SAME

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

UV-GRAFTING PROCESS FOR POLYMERIC FLAT-SHEET MEMBRANES

RAPID AND FACILE MEMBRANE ADSORBER FABRICATION WITH ULTRA HIGH BIND...

CHEMOSELECTIVE NANOPOROUS MEMBRANES

SURFACE MODIFIED MEMBRANES FOR GAS SEPARATION, AND A METHOD FOR PRE...

HYBRID POLYMER MEMBRANE

CROSSLINKED POLYMER MEMBRANES AND METHODS OF THEIR PRODUCTION

FUNCTIONALIZED COPOLYMERS AND USE THEREOF

HYDROPHOBIC POLYETHYLENE MEMBRANE FOR USE IN VENTING, DEGASSING, AN...

SULFONATED AND HALIDE MEMBRANES OR SOLID MATERIALS WITH THERMO-RESP...

POLYMERIC SUBSTRATES WITH ATTACHED POLYMERIC CHAINS

ASYMMETRIC COMPOSITE MEMBRANE AND A METHOD OF PREPARATION THEREOF

LIGAND-FUNCTIONALIZED SUBSTRATES WITH ENHANCED BINDING CAPACITY