Homopolymers or copolymers of N-vinyl-pyrrolidones

Industry

CPC
C08L39/06

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Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS C08L39/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen Compositions of derivatives of such polymers

Current Industry

C08L39/06Homopolymers or copolymers of N-vinyl-pyrrolidones

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Sequential infiltration synthesis of group 13 oxide electronic mate...
- Patent number 12,104,249
- Issue date Oct 1, 2024
- UChicago Argonne, LLC
- Alex B. Martinson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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High refractive index, high Abbe compositions
- Patent number 12,071,497
- Issue date Aug 27, 2024
- Johnson & Johnson Surgical Vision, Inc.
- Azaam Alli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Compositions and articles comprising complexes of 1-methylcycloprop...
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- Issue date Jul 23, 2024
- Fresh Inset S.A.
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- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Graphene dispersion liquid, method for producing same, and electrod...
- Patent number 12,037,245
- Issue date Jul 16, 2024
- Toray Industries, Inc.
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- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Medical devices for continuous delivery of therapeutic agents
- Patent number 12,023,421
- Issue date Jul 2, 2024
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- Mervyn B. Forman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aggregate-based mandrels and compositions for producing same
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- Issue date Jun 18, 2024
- Advanced Ceramics Manufacturing, LLC
- Zachary Wing
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Polymer particles with a gradient composition and methods of produc...
- Patent number 11,999,808
- Issue date Jun 4, 2024
- Waters Technologies Corporation
- Darryl W. Brousmiche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coated particles and methods of making and using the same
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- Issue date Jun 4, 2024
- W. R. Grace & Co.-Conn.
- Feng Gu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sealing compositions for water soluble films and methods of using
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- Issue date Mar 5, 2024
- Dow Global Technologies LLC
- Gyongyi Gulyas
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Molecularly self-assembling nanocomposite barrier coating for gas b...
- Patent number 11,905,389
- Issue date Feb 20, 2024
- Texas State University—San Marcos
- Gary W. Beall
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reactive 2-component adhesive system in film form having improved h...
- Patent number 11,898,067
- Issue date Feb 13, 2024
- tesa SE
- Uwe Schümann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink composition for cosmetic contact lenses
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- Issue date Feb 6, 2024
- Johnson & Johnson Vision Care, Inc.
- Jaqunda Patton
- G02 - OPTICS
Information Patent Grant
Nanofiber electrocatalyst
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- Issue date Jan 30, 2024
- UChicago Argonne, LLC
- Di-Jia Liu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for producing articles coated with adhesive
- Patent number 11,814,558
- Issue date Nov 14, 2023
- BASF SE
- Christoph Kiener
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Isoporous self-assembled block copolymer films containing high mole...
- Patent number 11,802,200
- Issue date Oct 31, 2023
- TeraPore Technologies, Inc.
- Jayraj K. Shethji
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Adhesive material with improved bonding performance to a wet substr...
- Patent number 11,753,567
- Issue date Sep 12, 2023
- Nano and Advanced Materials Institute Limited
- Lei Gao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thermally stable nanoparticles and methods thereof
- Patent number 11,733,440
- Issue date Aug 22, 2023
- Johnson & Johnson Vision Care, Inc.
- Frank Gu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
SERS substrate fabrication method and SERS detection method
- Patent number 11,733,166
- Issue date Aug 22, 2023
- National Defense Medical Center
- Jenn-Jong Young
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Improving adhesive properties
- Patent number 11,717,593
- Issue date Aug 8, 2023
- Avery Dennison Corporation
- Neal Carty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High refractive index, high Abbe compositions
- Patent number 11,708,440
- Issue date Jul 25, 2023
- Johnson & Johnson Surgical Vision, Inc.
- Azaam Alli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adhesive gels for respiratory masks
- Patent number 11,685,847
- Issue date Jun 27, 2023
- Seal Solutions, Inc.
- Sandra Jensen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fire-retardant polyamides comprising PVP
- Patent number 11,685,832
- Issue date Jun 27, 2023
- BASF SE
- Michael Roth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Highly loaded inorganic filled aqueous resin systems
- Patent number 11,674,030
- Issue date Jun 13, 2023
- Corning Incorporated
- Laura Beth Cook
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-based binder solutions for use in additive manufacturing proc...
- Patent number 11,643,542
- Issue date May 9, 2023
- General Electric Company
- Arunkumar Natarajan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing vinyl polymer
- Patent number 11,639,404
- Issue date May 2, 2023
- Shin-Etsu Chemical Co., Ltd.
- Hiroaki Saito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophilic coatings and methods of forming the same
- Patent number 11,623,020
- Issue date Apr 11, 2023
- Hollister Incorporated
- John P. O'Mahony
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Silver ink for 3D printing and 3D printing method using same
- Patent number 11,597,225
- Issue date Mar 7, 2023
- Korea Electrotechnology Research Institute
- Seung Kwon Seol
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Bio-sensor having interdigitated microelectrode using response of r...
- Patent number 11,592,415
- Issue date Feb 28, 2023
- Korea Institute of Science and Technology
- Kyo Seon Hwang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tablet compositions containing crosslinked polyvinylpyrrolidone and...
- Patent number 11,535,740
- Issue date Dec 27, 2022
- Boai NKY Medical Holdings Ltd.
- Herbert Wilhelm Ulmer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Photonic crystal structure and anti-forgery color conversion film c...
- Patent number 11,531,150
- Issue date Dec 20, 2022
- Korea Research Institute of Chemical Technology
- Seo Hyun Jung
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
HIGH REFRACTIVE INDEX, HIGH ABBE COMPOSITIONS
- Publication number 20240384021
- Publication date Nov 21, 2024
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Information Patent Application
HEMOSTATIC, ANTIBACTERIAL, AND HEALING-PROMOTING CLAY MINERAL-BASED...
- Publication number 20240307586
- Publication date Sep 19, 2024
- CHINA UNIVERSITY OF GEOSCIENCES (WUHAN)
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- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMER PARTICLES WITH A GRADIENT COMPOSITION AND METHODS OF PRODUC...
- Publication number 20240301097
- Publication date Sep 12, 2024
- WATERS TECHNOLOGIES CORPORATION
- Darryl W. Brousmiche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Biomaterials for the prevention and the treatment of tissue disorders
- Publication number 20240216572
- Publication date Jul 4, 2024
- NOVADIP BIOSCIENCES
- DENIS DUFRANE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INK COMPOSITION FOR COSMETIC CONTACT LENSES
- Publication number 20240150595
- Publication date May 9, 2024
- Johnson & Johnson Vision Care, Inc.
- Jaqunda Patton
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NANOFIBER ELECTROCATALYST
- Publication number 20240131501
- Publication date Apr 25, 2024
- UChicago Argonne, LLC
- Di-Jia Liu
- B82 - NANO-TECHNOLOGY
Information Patent Application
COMPOSITIONS AND METHODS FOR SUSTAINED OXYGEN RELEASE TO ISCHEMIC T...
- Publication number 20230302191
- Publication date Sep 28, 2023
- Washington University
- Hong Niu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DISPERSANT FOR LITHIUM ION BATTERY AND PREPARATION METHOD THEREOF,...
- Publication number 20230295410
- Publication date Sep 21, 2023
- BYD COMPANY LIMITED
- Jixiang YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH REFRACTIVE INDEX, HIGH ABBE COMPOSITIONS
- Publication number 20230279169
- Publication date Sep 7, 2023
- Johnson & Johnson Surgical Vision, Inc.
- Azaam Alli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WATER-BASED BINDER SOLUTIONS FOR USE IN ADDITIVE MANUFACTURING PROC...
- Publication number 20230250272
- Publication date Aug 10, 2023
- GENERAL ELECTRIC COMPANY
- Arunkumar Natarajan
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HYDROPHILIC COATINGS AND METHODS OF FORMING THE SAME
- Publication number 20230241288
- Publication date Aug 3, 2023
- HOLLISTER INCORPORATED
- John P. O'MAHONY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FAST-ELUTING THREE-DIMENSIONALLY MOLDED OBJECT, FILAMENT FOR FAST-E...
- Publication number 20230202096
- Publication date Jun 29, 2023
- Astellas Pharma Inc.
- Sorato Ikeda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTILEVEL ANTIMICROBIAL POLYMERIC COLLOIDS AND DEVICE SCREENS CONT...
- Publication number 20230189811
- Publication date Jun 22, 2023
- The Hong Kong University of Science and Technology
- King Lun YEUNG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEAT-RESISTANT IMPLANTABLE POLYMER MICRONEEDLE AND PREPARATION METH...
- Publication number 20230173241
- Publication date Jun 8, 2023
- Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences
- Yunhua GAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NANOMATERIAL COMPOSITIONS AND METHODS OF MAKING THE SAME
- Publication number 20230178746
- Publication date Jun 8, 2023
- Donaldson Company, Inc.
- Patricia A. Ignacio-de Leon
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
THERMALLY EXPANDABLE MICROCAPSULES
- Publication number 20230159720
- Publication date May 25, 2023
- SEKISUI CHEMICAL CO., LTD.
- Hiroyuki MORITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLUTION OF POLYSULFONE POLYMERS IN GAMMA-VALEROLACTONE FOR THE USE...
- Publication number 20230146760
- Publication date May 11, 2023
- BASF SE
- Oliver GRONWALD
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WATERBORNE COATING COMPOSITION
- Publication number 20230142644
- Publication date May 11, 2023
- ALLNEX NETHERLANDS B.V.
- Dirk MESTACH
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DIFFUSION RESISTANCE LAYER FOR ANALYTE SENSORS
- Publication number 20230139158
- Publication date May 4, 2023
- Dexcom, Inc.
- Jiong Zou
- G01 - MEASURING TESTING
Information Patent Application
DIFFUSION RESISTANCE LAYER FOR ANALYTE SENSORS
- Publication number 20230138407
- Publication date May 4, 2023
- Dexcom, Inc.
- Jiong Zou
- G01 - MEASURING TESTING
Information Patent Application
CONTACT LENS AND MANUFACTURING METHOD THEREFOR
- Publication number 20230101248
- Publication date Mar 30, 2023
- Kyung Tae YOON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CORE-SHELL PARTICLES WITH ORGANIC POLYMER CORES
- Publication number 20230101326
- Publication date Mar 30, 2023
- WATERS TECHNOLOGIES CORPORATION
- MingCheng Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR PACKAGE AND PROTECTIVE FILM...
- Publication number 20230086253
- Publication date Mar 23, 2023
- Samsung Electronics Co., Ltd.
- Seonho LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PREPARING VINYL CHLORIDE-BASED POLYMER COMPOSITE
- Publication number 20230002517
- Publication date Jan 5, 2023
- LG CHEM, LTD.
- Kun Ji KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SERS SUBSTRATE FABRICATION METHOD AND SERS DETECTION METHOD
- Publication number 20220390376
- Publication date Dec 8, 2022
- NATIONAL DEFENSE MEDICAL CENTER
- Jenn-Jong Young
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMPOSITIONS AND ARTICLES COMPRISING COMPLEXES OF 1-METHYLCYCLOPROP...
- Publication number 20220372251
- Publication date Nov 24, 2022
- Fresh Inset S.A.
- Andrzej Wolan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MEDICAL DEVICES FOR CONTINUOUS DELIVERY OF THERAPEUTIC AGENTS
- Publication number 20220288284
- Publication date Sep 15, 2022
- Mervyn B. Forman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ISOPOROUS SELF-ASSEMBLED BLOCK COPOLYMER FILMS CONTAINING HIGH MOLE...
- Publication number 20220251366
- Publication date Aug 11, 2022
- TeraPore Technologies, Inc.
- Jayraj K. Shethji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BINDER RESIN COMPOSITION AND SEPARATOR FOR ELECTROCHEMICAL DEVICE C...
- Publication number 20220220294
- Publication date Jul 14, 2022
- LG ENERGY SOLUTION, LTD.
- Myeong-Soo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMBRANE LAYERS FOR ANALYTE SENSORS
- Publication number 20220214300
- Publication date Jul 7, 2022
- Dexcom, Inc.
- Shanger Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Homopolymers or copolymers of N-vinyl-pyrrolidones

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sequential infiltration synthesis of group 13 oxide electronic mate...

High refractive index, high Abbe compositions

Compositions and articles comprising complexes of 1-methylcycloprop...

Graphene dispersion liquid, method for producing same, and electrod...

Medical devices for continuous delivery of therapeutic agents

Aggregate-based mandrels and compositions for producing same

Polymer particles with a gradient composition and methods of produc...

Coated particles and methods of making and using the same

Sealing compositions for water soluble films and methods of using

Molecularly self-assembling nanocomposite barrier coating for gas b...

Reactive 2-component adhesive system in film form having improved h...

Ink composition for cosmetic contact lenses

Nanofiber electrocatalyst

Method for producing articles coated with adhesive

Isoporous self-assembled block copolymer films containing high mole...

Adhesive material with improved bonding performance to a wet substr...

Thermally stable nanoparticles and methods thereof

SERS substrate fabrication method and SERS detection method

Improving adhesive properties

High refractive index, high Abbe compositions

Adhesive gels for respiratory masks

Fire-retardant polyamides comprising PVP

Highly loaded inorganic filled aqueous resin systems

Water-based binder solutions for use in additive manufacturing proc...

Method for producing vinyl polymer

Hydrophilic coatings and methods of forming the same

Silver ink for 3D printing and 3D printing method using same

Bio-sensor having interdigitated microelectrode using response of r...

Tablet compositions containing crosslinked polyvinylpyrrolidone and...

Photonic crystal structure and anti-forgery color conversion film c...

Patents Applicationslast 30 patents

HIGH REFRACTIVE INDEX, HIGH ABBE COMPOSITIONS

HEMOSTATIC, ANTIBACTERIAL, AND HEALING-PROMOTING CLAY MINERAL-BASED...

POLYMER PARTICLES WITH A GRADIENT COMPOSITION AND METHODS OF PRODUC...

Biomaterials for the prevention and the treatment of tissue disorders

INK COMPOSITION FOR COSMETIC CONTACT LENSES

NANOFIBER ELECTROCATALYST

COMPOSITIONS AND METHODS FOR SUSTAINED OXYGEN RELEASE TO ISCHEMIC T...

DISPERSANT FOR LITHIUM ION BATTERY AND PREPARATION METHOD THEREOF,...

HIGH REFRACTIVE INDEX, HIGH ABBE COMPOSITIONS

WATER-BASED BINDER SOLUTIONS FOR USE IN ADDITIVE MANUFACTURING PROC...

HYDROPHILIC COATINGS AND METHODS OF FORMING THE SAME

FAST-ELUTING THREE-DIMENSIONALLY MOLDED OBJECT, FILAMENT FOR FAST-E...

MULTILEVEL ANTIMICROBIAL POLYMERIC COLLOIDS AND DEVICE SCREENS CONT...

HEAT-RESISTANT IMPLANTABLE POLYMER MICRONEEDLE AND PREPARATION METH...

NANOMATERIAL COMPOSITIONS AND METHODS OF MAKING THE SAME

THERMALLY EXPANDABLE MICROCAPSULES

SOLUTION OF POLYSULFONE POLYMERS IN GAMMA-VALEROLACTONE FOR THE USE...

WATERBORNE COATING COMPOSITION

DIFFUSION RESISTANCE LAYER FOR ANALYTE SENSORS

DIFFUSION RESISTANCE LAYER FOR ANALYTE SENSORS

CONTACT LENS AND MANUFACTURING METHOD THEREFOR

CORE-SHELL PARTICLES WITH ORGANIC POLYMER CORES

METHOD FOR MANUFACTURING SEMICONDUCTOR PACKAGE AND PROTECTIVE FILM...

METHOD OF PREPARING VINYL CHLORIDE-BASED POLYMER COMPOSITE

SERS SUBSTRATE FABRICATION METHOD AND SERS DETECTION METHOD

COMPOSITIONS AND ARTICLES COMPRISING COMPLEXES OF 1-METHYLCYCLOPROP...

MEDICAL DEVICES FOR CONTINUOUS DELIVERY OF THERAPEUTIC AGENTS

ISOPOROUS SELF-ASSEMBLED BLOCK COPOLYMER FILMS CONTAINING HIGH MOLE...

BINDER RESIN COMPOSITION AND SEPARATOR FOR ELECTROCHEMICAL DEVICE C...

MEMBRANE LAYERS FOR ANALYTE SENSORS