N-Vinyl-pyrrolidone

Industry

CPC
C08F126/10

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Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS C08F126/00Homopolymers 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

Current Industry

C08F126/10N-Vinyl-pyrrolidone

Industries

Patents Grantslast 30 patents

Information Patent Grant
Raft agents and their use in the development of polyvinylpyrrolidon...
- Patent number 10,954,325
- Issue date Mar 23, 2021
- University of South Carolina
- Lei Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cleaning solution and method for cleaning substrate
- Patent number 10,920,179
- Issue date Feb 16, 2021
- Tokyo Ohka Kogyo Co., Ltd.
- Tatsuo Goto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for improving blood compatibility of material surface by usi...
- Patent number 10,889,898
- Issue date Jan 12, 2021
- South China University of Technology
- Li Ren
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Raft agents and their use in the development of polyvinylpyrrolidon...
- Patent number 10,494,461
- Issue date Dec 3, 2019
- University of South Carolina
- Lei Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Homopolymer nanoparticles by self-emulsion polymerization reaction...
- Patent number 10,093,752
- Issue date Oct 9, 2018
- Gwangju Institute of Science and Technology
- Jae-Suk Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic-inorganic composite, structural body, and method for produc...
- Patent number 9,944,767
- Issue date Apr 17, 2018
- NGK Insulators, Ltd.
- Naoto Kinoshita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods of treatment to improve the quality of alcoholic beverages...
- Patent number 9,920,146
- Issue date Mar 20, 2018
- ISP Investments LLC
- Krishnamurthy Nacharaju
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Raft agents and their use in the development of polyvinylpyrrolidon...
- Patent number 9,732,169
- Issue date Aug 15, 2017
- University of South Carolina
- Lei Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Controlled free-radical polymerization of N-vinyl lactams in an aqu...
- Patent number 9,574,022
- Issue date Feb 21, 2017
- Rhodia Operations
- Mathias Destarac
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
N-vinyl lactam polymer and method for producing same
- Patent number 9,212,237
- Issue date Dec 15, 2015
- Nippon Shokubai Co, Ltd
- Hidekazu Kozuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Slip film for relief image printing element
- Patent number 8,771,926
- Issue date Jul 8, 2014
- Kyle P. Baldwin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thickened hair colors
- Patent number 8,465,552
- Issue date Jun 18, 2013
- ISP Investments, Inc.
- Jose Martinez-Santiago
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyvinylpyrrolidone powder compositions
- Patent number 7,786,233
- Issue date Aug 31, 2010
- Nippon Shokubai Co., Ltd.
- Kazuhiro Okamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for making crosslinked polyvinylpyrrolidone with low swell...
- Patent number 6,512,066
- Issue date Jan 28, 2003
- ARCO Chemical Technology, L.P.
- Beth M. Steinmetz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of low molecular mass homopolymers of N-vinylpyrrolidone
- Patent number 6,187,884
- Issue date Feb 13, 2001
- BASF Aktiengesellschaft
- Stephan Kothrade
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for making polyvinylpyrrolidone polymer having predetermine...
- Patent number 5,362,815
- Issue date Nov 8, 1994
- ISP Investments Inc.
- Jenn S. Shih
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Manufacture of aqueous polyvinylpyrrolidone-iodine solutions
- Patent number 4,320,114
- Issue date Mar 16, 1982
- BASF Aktiengesellschaft
- Walter Denzinger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Manufacture of polyvinylpyrrolidone-iodine
- Patent number 4,027,083
- Issue date May 31, 1977
- BASF Aktiengesellschaft
- Karl Herrle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
BIONIC WET SURFACE ADHESION PROMOTER AND PREPARATION THEREOF AND RO...
- Publication number 20240084180
- Publication date Mar 14, 2024
- E Man Construction Co. Ltd.
- Lei Gao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPHTHALMIC DEVICES
- Publication number 20230096315
- Publication date Mar 30, 2023
- Bausch + Lomb Ireland Limited
- Alok Kumar Awasthi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BINDERS COMPRISING A MONOMER AND AN INITIATOR FOR USE IN ADDITIVE M...
- Publication number 20230082562
- Publication date Mar 16, 2023
- GENERAL ELECTRIC COMPANY
- Arunkumar Natarajan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PREPARATION OF LOW-DUSTING OR NON-DUSTING WATERDISPERSIBLE CROSSLIN...
- Publication number 20220275120
- Publication date Sep 1, 2022
- BASF SE
- Roland Hinrich Staff
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CHIRAL-SUBSTITUTED POLY-N-VINYLPYRROLIDINONES AND COMPLEXES WITH BI...
- Publication number 20220204447
- Publication date Jun 30, 2022
- Kansas State University Research Foundation
- Duy H. Hua
- B82 - NANO-TECHNOLOGY
Information Patent Application
STORAGE STABILIZER FOR EXTRACELLULAR VESICLE AND STORAGE STABILIZAT...
- Publication number 20220033765
- Publication date Feb 3, 2022
- FUJIFILM WAKO PURE CHEMICAL CORPORATION
- Masayuki YAMANE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NATURAL GAS HYDRATE INHIBITOR
- Publication number 20220025244
- Publication date Jan 27, 2022
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences
- Cuiping TANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for Improving Blood Compatibility of Material Surface by Usi...
- Publication number 20200255951
- Publication date Aug 13, 2020
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Li Ren
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Novel Raft Agents and their Use in the Development of Polyvinylpyrr...
- Publication number 20200002447
- Publication date Jan 2, 2020
- University of South Carolina
- LEI WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROTECTIVE STRUCTURE
- Publication number 20190160772
- Publication date May 30, 2019
- Industrial Technology Research Institute
- Jiun-You LIOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL RAFT AGENTS AND THEIR USE IN THE DEVELOPMENT OF POLYVINYLPYRR...
- Publication number 20170298158
- Publication date Oct 19, 2017
- University of South Carolina
- Lei Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS OF TREATMENT TO IMPROVE THE QUALITY OF ALCOHOLIC BEVERAGES...
- Publication number 20170190813
- Publication date Jul 6, 2017
- ISP INVESTMENTS LLC
- Krishnamurthy Nacharaju
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
COMPOSITION FOR USE AS AN ASSAY REAGENT
- Publication number 20160376464
- Publication date Dec 29, 2016
- Siemens Healthcare Diagnostics Inc.
- Bhalchandra Lele
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CONDUCTIVE COMPOSITION, CONDUCTOR, METHOD FOR FORMING CONDUCTOR, AN...
- Publication number 20160223910
- Publication date Aug 4, 2016
- MITSUBISHI RAYON CO., LTD.
- Hiroya FUKUDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERS IN BIOMASS SACCHARIFICATION BIOPROCESS
- Publication number 20160160252
- Publication date Jun 9, 2016
- EdeniQ, Inc.
- John Zhang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
NOVEL RAFT AGENTS AND THEIR USE IN THE DEVELOPMENT OF POLYVINYLPYRR...
- Publication number 20160024234
- Publication date Jan 28, 2016
- University of South Carolina
- Lei Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HOMOPOLYMER NANOPARTICLES BY SELF-EMULSION POLYMERIZATION REACTION...
- Publication number 20140370114
- Publication date Dec 18, 2014
- Jae-Suk LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HIGH STABLE NON-IONIC N-VINYL BUTYROLACTAM IODINE AND PREPARATION M...
- Publication number 20130296576
- Publication date Nov 7, 2013
- SHANGHAI YUKING WATER SOLUBLE MATERIAL TECH CO., LTD.
- Yu Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONTROLLED FREE-RADICAL POLYMERIZATION OF N-VINYL LACTAMS IN AN AQU...
- Publication number 20130289214
- Publication date Oct 31, 2013
- Centre National De La Recherche Scientifique (CNRS)
- Mathias Destarac
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
N-VINYL LACTAM POLYMER AND METHOD FOR PRODUCING SAME
- Publication number 20130184424
- Publication date Jul 18, 2013
- Hidekazu Kozuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Slip Film for Relief Image Printing Element
- Publication number 20120328989
- Publication date Dec 27, 2012
- Kyle P. Baldwin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
THICKENED HAIR COLORS
- Publication number 20120317734
- Publication date Dec 20, 2012
- ISP Investments Inc.
- Jose Martinez-Santiago
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOW COST AND HIGH YIELD METHOD OF MAKING LARGE QUANTITY AND HOMOGEN...
- Publication number 20110218304
- Publication date Sep 8, 2011
- TECONA TECHNOLOGIES, INC.
- Weili SHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NATURALLY RESORBABLE POLYACRYLAMIDE GEL, PRODUCTION PROCESS AND USES
- Publication number 20090081260
- Publication date Mar 26, 2009
- PROCYTECH (SOCIETE PAR ACTIONS SIMPLIFIEE)
- JEAN-LOUIS BISSON
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyvinylpyrrolidone powder compositions
- Publication number 20080182955
- Publication date Jul 31, 2008
- Kazuhiro Okamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLY N-VINYL PYRROLIDONE
- Publication number 20080113071
- Publication date May 15, 2008
- Jeffrey M. Cohen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

N-Vinyl-pyrrolidone

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Raft agents and their use in the development of polyvinylpyrrolidon...

Cleaning solution and method for cleaning substrate

Method for improving blood compatibility of material surface by usi...

Raft agents and their use in the development of polyvinylpyrrolidon...

Homopolymer nanoparticles by self-emulsion polymerization reaction...

Organic-inorganic composite, structural body, and method for produc...

Methods of treatment to improve the quality of alcoholic beverages...

Raft agents and their use in the development of polyvinylpyrrolidon...

Controlled free-radical polymerization of N-vinyl lactams in an aqu...

N-vinyl lactam polymer and method for producing same

Slip film for relief image printing element

Thickened hair colors

Polyvinylpyrrolidone powder compositions

Process for making crosslinked polyvinylpyrrolidone with low swell...

Preparation of low molecular mass homopolymers of N-vinylpyrrolidone

Process for making polyvinylpyrrolidone polymer having predetermine...

Manufacture of aqueous polyvinylpyrrolidone-iodine solutions

Manufacture of polyvinylpyrrolidone-iodine

Patents Applicationslast 30 patents

BIONIC WET SURFACE ADHESION PROMOTER AND PREPARATION THEREOF AND RO...

OPHTHALMIC DEVICES

BINDERS COMPRISING A MONOMER AND AN INITIATOR FOR USE IN ADDITIVE M...

PREPARATION OF LOW-DUSTING OR NON-DUSTING WATERDISPERSIBLE CROSSLIN...

CHIRAL-SUBSTITUTED POLY-N-VINYLPYRROLIDINONES AND COMPLEXES WITH BI...

STORAGE STABILIZER FOR EXTRACELLULAR VESICLE AND STORAGE STABILIZAT...

NATURAL GAS HYDRATE INHIBITOR

Method for Improving Blood Compatibility of Material Surface by Usi...

Novel Raft Agents and their Use in the Development of Polyvinylpyrr...

PROTECTIVE STRUCTURE

NOVEL RAFT AGENTS AND THEIR USE IN THE DEVELOPMENT OF POLYVINYLPYRR...

METHODS OF TREATMENT TO IMPROVE THE QUALITY OF ALCOHOLIC BEVERAGES...

COMPOSITION FOR USE AS AN ASSAY REAGENT

CONDUCTIVE COMPOSITION, CONDUCTOR, METHOD FOR FORMING CONDUCTOR, AN...

POLYMERS IN BIOMASS SACCHARIFICATION BIOPROCESS

NOVEL RAFT AGENTS AND THEIR USE IN THE DEVELOPMENT OF POLYVINYLPYRR...

HOMOPOLYMER NANOPARTICLES BY SELF-EMULSION POLYMERIZATION REACTION...

HIGH STABLE NON-IONIC N-VINYL BUTYROLACTAM IODINE AND PREPARATION M...

CONTROLLED FREE-RADICAL POLYMERIZATION OF N-VINYL LACTAMS IN AN AQU...

N-VINYL LACTAM POLYMER AND METHOD FOR PRODUCING SAME

Slip Film for Relief Image Printing Element

THICKENED HAIR COLORS

LOW COST AND HIGH YIELD METHOD OF MAKING LARGE QUANTITY AND HOMOGEN...

NATURALLY RESORBABLE POLYACRYLAMIDE GEL, PRODUCTION PROCESS AND USES

Polyvinylpyrrolidone powder compositions

POLY N-VINYL PYRROLIDONE