from cyclic ethers only

Industry

CPC
C08G65/04

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CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

Current Industry

C08G65/04from cyclic ethers only

Industries

Patents Grantslast 30 patents

Information Patent Grant
Polyalkylene glycol-based compound
- Patent number 12,227,471
- Issue date Feb 18, 2025
- Idemitsu Kosan Co., Ltd.
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Curable composition comprising polysiloxane polyalkyleneglycol brus...
- Patent number 12,163,043
- Issue date Dec 10, 2024
- Henkel AG & Co. KGaA
- Andrea Gutacker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyrotaxane, production method therefor, and optical composition c...
- Patent number 11,578,174
- Issue date Feb 14, 2023
- Tokuyama Corporation
- Yasutomo Shimizu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive surfactant composition for emulsion polymerization
- Patent number 11,345,764
- Issue date May 31, 2022
- Kao Corporation
- Shogo Kamenoue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Toughened epoxy resin composition
- Patent number 10,947,337
- Issue date Mar 16, 2021
- Kaneka Corporation
- Nobuo Miyatake
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dispersant, dispersion composition, and fibrous sheet
- Patent number 10,894,239
- Issue date Jan 19, 2021
- Meisei Chemical Works, Ltd.
- Shuichi Ishigure
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Hybrid materials and process for production thereof
- Patent number 10,787,542
- Issue date Sep 29, 2020
- Imperial College Innovations Limited
- Francesca Tallia
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyrotaxane, production method therefor, and optical composition c...
- Patent number 10,494,488
- Issue date Dec 3, 2019
- Tokuyama Corporation
- Yasutomo Shimizu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Curable composition, cured product, and organic electroluminescence...
- Patent number 9,614,172
- Issue date Apr 4, 2017
- Nippon Steel & Sumikin Chemical Co., Ltd.
- Hiroyuki Hayashida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Biocidal polymers
- Patent number 9,370,534
- Issue date Jun 21, 2016
- Wisconsin Alumni Research Foundation
- Samuel H. Gellman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrolytically degradable alkylene oxide based polymers
- Patent number 9,040,060
- Issue date May 26, 2015
- Nektar Therapeutics
- Michael D. Bentley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biocidal polymers
- Patent number 9,034,309
- Issue date May 19, 2015
- Wisconsin Alumni Research Foundation
- Samuel H. Gellman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Isoselective polymerization of epoxides
- Patent number 8,710,283
- Issue date Apr 29, 2014
- Cornell University
- Geoffrey W. Coates
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photoactive materials and related compounds, devices, and methods
- Patent number 7,544,747
- Issue date Jun 9, 2009
- Konarka Technologies, Inc.
- Russell Gaudiana
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photoactive materials and related compounds, devices, and methods
- Patent number 7,329,709
- Issue date Feb 12, 2008
- Konarka Technologies, Inc.
- Russell Gaudiana
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heterofunctional copolymers of glycerol and polyethylene glycol, th...
- Patent number 7,196,145
- Issue date Mar 27, 2007
- SmithKline Beecham Corporation
- Francis Ignatious
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Cyclic ether polymerization using silicon compound accelerators
- Patent number 5,478,920
- Issue date Dec 26, 1995
- E. I. Du Pont de Nemours and Company
- Neville E. Drysdale
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Purified hydroxy-functional polyether compounds
- Patent number 5,342,541
- Issue date Aug 30, 1994
- The Dow Chemical Company
- Johnny Chavez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenyalkyl glycidyl ether addition products
- Patent number 5,250,202
- Issue date Oct 5, 1993
- Ciba-Geigy Corporation
- Dieter Reinehr
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Active hydrogen-containing compositions, process for preparing rigi...
- Patent number 5,241,021
- Issue date Aug 31, 1993
- The Dow Chemical Company
- Robert E. Hefner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phenylalkyl glycidyl ether addition products
- Patent number 5,097,076
- Issue date Mar 17, 1992
- Ciba-Geigy Corporation
- Dieter Reinehr
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Copolymers of ethylene oxide as antistatic additives
- Patent number 5,010,139
- Issue date Apr 23, 1991
- The B. F. Goodrich Company
- Simon H. P. Yu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Connected branch copolymers, methods for their production, and copy...
- Patent number 4,946,824
- Issue date Aug 7, 1990
- Union Carbide Chemicals and Plastics Company Inc.
- Debra J. Meschke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-fouling liquid nitrogen cooled polymerization process
- Patent number 4,914,166
- Issue date Apr 3, 1990
- The University of Akron
- Joseph P. Kennedy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photocopolymerizable compositions based on epoxy and hydroxyl-conta...
- Patent number 4,874,798
- Issue date Oct 17, 1989
- Union Carbide Corporation
- Joseph V. Koleske
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lubrication method and compositions for use therein
- Patent number 4,857,218
- Issue date Aug 15, 1989
- Union Carbide Corporation
- Debra J. Meschke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Connected branch copolymers, methods for their production, and copy...
- Patent number 4,855,403
- Issue date Aug 8, 1989
- Union Carbide Corporation
- Debra J. Meschke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photocopolymerizable compositions based on hydroxyl-containing orga...
- Patent number 4,812,488
- Issue date Mar 14, 1989
- Union Carbide Corporation
- Joseph V. Koleske
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel macromolecular material for use in realizing electrolytes and...
- Patent number 4,758,483
- Issue date Jul 19, 1988
- Societe Nationale Elf Aquitaine
- Michel Armand
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethers modified with alpha olefin oxides
- Patent number 4,709,099
- Issue date Nov 24, 1987
- BASF Corporation
- Edward J. Panek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ESTERIFIED OIL SOLUBLE POLYALKYLENE GLYCOLS
- Publication number 20220306961
- Publication date Sep 29, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Edward Daugs
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
RING-OPENING POLYMERIZATION METHOD FOR CYCLIC MONOMER
- Publication number 20220298299
- Publication date Sep 22, 2022
- NANJING TECH UNIVERSITY
- Kai GUO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYALKYLENE GLYCOL-BASED COMPOUND
- Publication number 20220064093
- Publication date Mar 3, 2022
- IDEMITSU KOSAN CO.,LTD.
- So NAKAJIMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Curable Composition Comprising Polysiloxane Polyalkyleneglycol Brus...
- Publication number 20210292484
- Publication date Sep 23, 2021
- Henkel AG & Co. KGaA
- Andrea Gutacker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYESTER RESIN COMPRISING BIOMASS-DERIVED MONOMER AND PREPARATION...
- Publication number 20190161574
- Publication date May 30, 2019
- SAMYANG CORPORATION
- Jun Seop IM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TOUGHENED EPOXY RESIN COMPOSITION
- Publication number 20190040182
- Publication date Feb 7, 2019
- Kaneka Corporation
- Nobuo Miyatake
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyrotaxane, Production Method Therefor, and Optical Composition C...
- Publication number 20180312643
- Publication date Nov 1, 2018
- Tokuyama Corporation
- Yasutomo Shimizu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CURABLE COMPOSITION, CURED PRODUCT, AND ORGANIC ELECTROLUMINESCENCE...
- Publication number 20140326982
- Publication date Nov 6, 2014
- Hiroyuki Hayashida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOSELECTIVE POLYMERIZATION OF EPOXIDES
- Publication number 20140206829
- Publication date Jul 24, 2014
- Cornell University
- Geoffrey W. Coates
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Polyoxymethylene Compositions For Producing Containment Devices
- Publication number 20130082064
- Publication date Apr 4, 2013
- Ticona LLC
- Lowell Larson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ISOSELECTIVE POLYMERIZATION OF EPOXIDES
- Publication number 20130079491
- Publication date Mar 28, 2013
- Cornell University
- Geoffrey W. Coates
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalytic conversion of sugars to polyethers
- Publication number 20120065363
- Publication date Mar 15, 2012
- Carter Technologies
- Melvin Keith Carter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROLYTICALLY DEGRADABLE ALKYLENE OXIDE BASED POLYMERS
- Publication number 20110217343
- Publication date Sep 8, 2011
- Nektar Therapeutics
- Michael D. Bentley
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ISOSELECTIVE POLYMERIZATION OF EPOXIDES
- Publication number 20100144969
- Publication date Jun 10, 2010
- Cornell University
- Geoffrey W. Coates
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTOACTIVE MATERIALS AND RELATED COMPOUNDS, DEVICES, AND METHODS
- Publication number 20080105852
- Publication date May 8, 2008
- Russell Gaudiana
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrolytically degradable alkylene oxide based polymers
- Publication number 20060239961
- Publication date Oct 26, 2006
- Nektar Therapeutics AL, Corporation
- Michael D. Bentley
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Photoactive materials and related compounds, devices, and methods
- Publication number 20050279399
- Publication date Dec 22, 2005
- KONARKA TECHNOLOGIES, INC.
- Russell Gaudiana
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hyperbranched polymers
- Publication number 20050113554
- Publication date May 26, 2005
- Lance James Twyman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Biocidal polymers
- Publication number 20050079150
- Publication date Apr 14, 2005
- Samuel H. Gellman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Heterofunctional copolymers of glycerol and polyethylene glycol, th...
- Publication number 20050048650
- Publication date Mar 3, 2005
- Francis Ignatious
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Nonaqueous spray applied compositions and methods for applying them
- Publication number 20040237841
- Publication date Dec 2, 2004
- David W. Brown
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

from cyclic ethers only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Polyalkylene glycol-based compound

Curable composition comprising polysiloxane polyalkyleneglycol brus...

Polyrotaxane, production method therefor, and optical composition c...

Reactive surfactant composition for emulsion polymerization

Toughened epoxy resin composition

Dispersant, dispersion composition, and fibrous sheet

Hybrid materials and process for production thereof

Polyrotaxane, production method therefor, and optical composition c...

Curable composition, cured product, and organic electroluminescence...

Biocidal polymers

Hydrolytically degradable alkylene oxide based polymers

Biocidal polymers

Isoselective polymerization of epoxides

Photoactive materials and related compounds, devices, and methods

Photoactive materials and related compounds, devices, and methods

Heterofunctional copolymers of glycerol and polyethylene glycol, th...

Cyclic ether polymerization using silicon compound accelerators

Purified hydroxy-functional polyether compounds

Phenyalkyl glycidyl ether addition products

Active hydrogen-containing compositions, process for preparing rigi...

Phenylalkyl glycidyl ether addition products

Copolymers of ethylene oxide as antistatic additives

Connected branch copolymers, methods for their production, and copy...

Non-fouling liquid nitrogen cooled polymerization process

Photocopolymerizable compositions based on epoxy and hydroxyl-conta...

Lubrication method and compositions for use therein

Connected branch copolymers, methods for their production, and copy...

Photocopolymerizable compositions based on hydroxyl-containing orga...

Novel macromolecular material for use in realizing electrolytes and...

Polyethers modified with alpha olefin oxides

Patents Applicationslast 30 patents

ESTERIFIED OIL SOLUBLE POLYALKYLENE GLYCOLS

RING-OPENING POLYMERIZATION METHOD FOR CYCLIC MONOMER

POLYALKYLENE GLYCOL-BASED COMPOUND

Curable Composition Comprising Polysiloxane Polyalkyleneglycol Brus...

POLYESTER RESIN COMPRISING BIOMASS-DERIVED MONOMER AND PREPARATION...

TOUGHENED EPOXY RESIN COMPOSITION

Polyrotaxane, Production Method Therefor, and Optical Composition C...

CURABLE COMPOSITION, CURED PRODUCT, AND ORGANIC ELECTROLUMINESCENCE...

ISOSELECTIVE POLYMERIZATION OF EPOXIDES

Polyoxymethylene Compositions For Producing Containment Devices

ISOSELECTIVE POLYMERIZATION OF EPOXIDES

Catalytic conversion of sugars to polyethers

HYDROLYTICALLY DEGRADABLE ALKYLENE OXIDE BASED POLYMERS

ISOSELECTIVE POLYMERIZATION OF EPOXIDES

PHOTOACTIVE MATERIALS AND RELATED COMPOUNDS, DEVICES, AND METHODS

Hydrolytically degradable alkylene oxide based polymers

Photoactive materials and related compounds, devices, and methods

Hyperbranched polymers

Biocidal polymers

Heterofunctional copolymers of glycerol and polyethylene glycol, th...

Nonaqueous spray applied compositions and methods for applying them