Cellulose ether-esters

Industry

CPC
C08L1/32

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Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS C08L1/00Compositions of cellulose, modified cellulose or cellulose derivatives

Current Industry

C08L1/32Cellulose ether-esters

Industries

Patents Grantslast 30 patents

Information Patent Grant
Hydroxypropyl methyl cellulose acetate succinate, method for produc...
- Patent number 11,767,371
- Issue date Sep 26, 2023
- Shin-Etsu Chemical Co., Ltd.
- Akiko Miki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Aqueous composition comprising dispersed esterified cellulose ether
- Patent number 11,142,633
- Issue date Oct 12, 2021
- Nutrition & Biosciences USA 1, LLC
- Oliver Petermann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Esterified cellulose ethers comprising phthalyl groups
- Patent number 10,947,322
- Issue date Mar 16, 2021
- Nutrition & Biosciences USA 1, LLC
- Oliver Petermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low-substituted hydroxypropyl cellulose, production method thereof,...
- Patent number 10,882,923
- Issue date Jan 5, 2021
- Shin-Etsu Chemical Co., Ltd.
- Yasuyuki Hirama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for hot melt extrusion and method for producing hot mel...
- Patent number 10,646,573
- Issue date May 12, 2020
- Shin-Etsu Chemical Co., Ltd.
- Shogo Warashina
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Esterified cellulose ethers of low acetone-insoluble content
- Patent number 10,526,421
- Issue date Jan 7, 2020
- Oliver Petermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low-substituted hydroxypropyl cellulose, production method thereof,...
- Patent number 10,513,565
- Issue date Dec 24, 2019
- Shin-Etsu Chemical Co., Ltd.
- Yasuyuki Hirama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose ether acetate phthalates
- Patent number 10,513,599
- Issue date Dec 24, 2019
- Global Dow Technologies LLC
- Oliver Petermann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose composite
- Patent number 10,492,510
- Issue date Dec 3, 2019
- Asahi Kasei Kabushiki Kaisha
- Haruko Obata
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for producing dispersion of esterified cellulose ether
- Patent number 10,450,424
- Issue date Oct 22, 2019
- Dow Global Technologies LLC
- Meinolf Brackhagen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of making silver-containing dispersions
- Patent number 10,444,618
- Issue date Oct 15, 2019
- Eastman Kodak Company
- Deepak Shukla
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Dispersion comprising an esterified cellulose ether
- Patent number 10,383,944
- Issue date Aug 20, 2019
- Dow Global Technologies LLC
- Neal J. Fetner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-soluble esterified cellulose ethers
- Patent number 10,377,835
- Issue date Aug 13, 2019
- Dow Global Technologies LLC
- Oliver Petermann
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Hydroxyalkyl alkyl cellulose, method for producing the same, and so...
- Patent number 10,314,786
- Issue date Jun 11, 2019
- Shin-Etsu Chemical Co., Ltd.
- Taishi Kitaguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
All-solid-state secondary battery, solid electrolyte composition an...
- Patent number 10,297,859
- Issue date May 21, 2019
- FUJIFILM Corporation
- Hiroaki Mochizuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Efficient process for preparing an ester of a cellulose ether
- Patent number 10,196,461
- Issue date Feb 5, 2019
- Dow Global Technologies LLC
- Oliver Petermann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pharmaceutical compositions with enhanced performance and improved...
- Patent number 10,106,625
- Issue date Oct 23, 2018
- Hercules LLC
- Todd A. Brugel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair fixatives including cellulose ether based polyglucose polymers
- Patent number 10,016,352
- Issue date Jul 10, 2018
- Akzo Nobel Chemicals International B.V.
- Hanamanthsa Bevinakatti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for hot-melt extrusion and method for producing hot-mel...
- Patent number 10,016,508
- Issue date Jul 10, 2018
- Shin-Etsu Chemical Co., Ltd.
- Shogo Warashina
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Esterified cellulose ethers of very high molecular weight
- Patent number 9,890,220
- Issue date Feb 13, 2018
- Dow Global Technologies LLC
- Oliver Petermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bulk material cover compositions and methods of applying
- Patent number 9,579,699
- Issue date Feb 28, 2017
- LSC Environmental Products, LLC
- David L. Hansen
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Pharmaceutical compositions with enhanced performance and improved...
- Patent number 9,492,550
- Issue date Nov 15, 2016
- Hercules LLC
- Todd A. Brugel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation method of acetylated cellulose ether, and acetylated ce...
- Patent number 9,469,694
- Issue date Oct 18, 2016
- LOTTE FINE CHEMICAL CO., LTD.
- Min Ju Song
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pharmaceutical compositions with enhanced performance
- Patent number 9,387,252
- Issue date Jul 12, 2016
- Bend Research, Inc.
- Walter C. Babcock
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cross-linkable polymer dispersions, method for the production there...
- Patent number 9,249,278
- Issue date Feb 2, 2016
- Celanese Emulsions GmbH
- Christoph Balzarek
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Processes for making cellulose ester compositions
- Patent number 9,200,147
- Issue date Dec 1, 2015
- Eastman Chemical Company
- Bradley James Helmer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose derivative, resin composition, molded body, method for pr...
- Patent number 9,074,020
- Issue date Jul 7, 2015
- FUJIFILM Corporation
- Shigeki Uehira
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cellulose derivative, thermo-molding material, molded body and meth...
- Patent number 9,074,021
- Issue date Jul 7, 2015
- FUJIFILM Corporation
- Shigeki Uehira
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose ester/elastomer compositions
- Patent number 9,068,063
- Issue date Jun 30, 2015
- Eastman Chemical Company
- Bradley James Helmer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-soluble polysaccharide ethers and their use
- Patent number 9,045,565
- Issue date Jun 2, 2015
- PHARMPUR GMBH
- Helmut Ritter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Molding Material
- Publication number 20240327623
- Publication date Oct 3, 2024
- SEIKO EPSON CORPORATION
- Shinobu YOKOKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROXYPROPYL METHYL CELLULOSE ACETATE SUCCINATE, METHOD FOR PRODUC...
- Publication number 20230365719
- Publication date Nov 16, 2023
- Shin-Etsu Chemical Co., Ltd.
- Akiko Miki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Methods and Compositions for Weight Management and for Improving Gl...
- Publication number 20230320384
- Publication date Oct 12, 2023
- Gelesis, LLC
- Alessandro Sannino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTER BASED C+ COMPENSATION...
- Publication number 20230138841
- Publication date May 4, 2023
- Eastman Chemical Company
- Qianqian Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING NANOPARTICLES
- Publication number 20220133638
- Publication date May 5, 2022
- LEON-NANODRUGS GMBH
- Elke Horstkotte
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDROXYPROPYL METHYL CELLULOSE PHTHALATE, METHOD FOR PRODUCING THE...
- Publication number 20220106460
- Publication date Apr 7, 2022
- Shin-Etsu Chemical Co., Ltd.
- Akiko Miki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BINDER FOR LITHIUM ION BATTERIES, AND ELECTRODE AND SEPARATOR USING...
- Publication number 20200251740
- Publication date Aug 6, 2020
- ATTACCATO Limited Liability Company
- Takashi MUKAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ESTERIFIED CELLULOSE ETHERS COMPRISING PHTHALYL GROUPS
- Publication number 20200010572
- Publication date Jan 9, 2020
- DOW GLOBAL TECHNOLOGIES LLC
- Oliver Petermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CELLULOSE ETHER ACETATE PHTHALATES
- Publication number 20190177514
- Publication date Jun 13, 2019
- DOW GLOBAL TECHNOLOGIES LLC
- Oliver Petermann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS AND COMPOSITIONS FOR WEIGHT MANAGEMENT AND FOR IMPROVING GL...
- Publication number 20180289043
- Publication date Oct 11, 2018
- GELESIS LLC
- Alessandro Sannino
- A21 - BAKING EDIBLE DOUGHS
Information Patent Application
INJECTION MOLDING COMPOSITION CONTAINING HYPROMELLOSE ACETATE SUCCI...
- Publication number 20180282527
- Publication date Oct 4, 2018
- Shin-Etsu Chemical Co., Ltd.
- Shogo WARASHINA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
AQUEOUS COMPOSITION COMPRISING DISPERSED ESTERIFIED CELLULOSE ETHER
- Publication number 20180282526
- Publication date Oct 4, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Oliver Petermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WATER-REDISPERSIBLE POLYMER POWDER
- Publication number 20180244860
- Publication date Aug 30, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Oliver Petermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL ESTERIFIED CELLULOSE ETHERS OF VERY HIGH MOLECULAR WEIGHT
- Publication number 20180127516
- Publication date May 10, 2018
- Oliver Petermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS OF PREPARING A HIGH MOLECULAR WEIGHT ESTERIFIED CELLULOSE E...
- Publication number 20180105607
- Publication date Apr 19, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Oliver Petermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR PRODUCING ESTERIFIED CELLULOSE ETHERS OF VERY HIGH MOLE...
- Publication number 20180105608
- Publication date Apr 19, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Oliver Petermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DISPERSION COMPRISING AN ESTERIFIED CELLULOSE ETHER
- Publication number 20170173159
- Publication date Jun 22, 2017
- DOW GLOBAL TECHNOLOGIES LLC
- Neal J. Fetner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Composition for Hot-Melt Extrusion and Method for Producing Hot-Mel...
- Publication number 20140357681
- Publication date Dec 4, 2014
- Shin-Etsu Chemical Co., Ltd.
- Shogo Warashina
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PREPARATION METHOD OF ACETYLATED CELLULOSE ETHER, AND ACETYLATED CE...
- Publication number 20140343272
- Publication date Nov 20, 2014
- Samsung Fine Chemicals Co., Ltd.
- Min Ju SONG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ACETYLATED CELLULOSE ETHER, METHOD FOR PREPARING SAME, AND ARTICLE...
- Publication number 20140332708
- Publication date Nov 13, 2014
- Samsung Fine Chemicals Co., Ltd.
- Byoung Hee Son
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Pharmaceutical Compositions With Enhanced Performance and Improved...
- Publication number 20140249235
- Publication date Sep 4, 2014
- HERCULES INCORPORATED
- Todd A. Brugel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITIONS WITH ENHANCED PERFORMANCE
- Publication number 20140171441
- Publication date Jun 19, 2014
- BEND RESEARCH, INC.
- Walter C. Babcock
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESIN COMPOSITION AND MOLDED ARTICLE
- Publication number 20140058022
- Publication date Feb 27, 2014
- FUJIFILM CORPORATION
- Daisuke SAWAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROXYPROPYL METHYL CELLULOSE ACETATE SUCCINATE WITH ENHANCED ACET...
- Publication number 20130102691
- Publication date Apr 25, 2013
- DOW GLOBAL TECHNOLOGIES LLC
- Warren K. Miller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACETYLATED CELLULOSE ETHER AND ARTICLES COMPRISING THE SAME
- Publication number 20120296078
- Publication date Nov 22, 2012
- Samsung Fine Chemicals Co., Ltd.
- Gyung Don Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHARMACEUTICAL COMPOSITIONS WITH ENHANCED PERFORMANCE
- Publication number 20120264833
- Publication date Oct 18, 2012
- Walter C. Babcock
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SEPARATION MEMBRANE, METHOD FOR MANUFACTURING THE SAME, AND FORWARD...
- Publication number 20120261321
- Publication date Oct 18, 2012
- Samsung Electronics Co., Ltd.
- Jung Im Han
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WATER-SOLUBLE POLYSACCHARIDE ETHERS AND THEIR USE
- Publication number 20120238524
- Publication date Sep 20, 2012
- PHARMPUR GMBH
- Helmut Ritter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Optical Film
- Publication number 20120161086
- Publication date Jun 28, 2012
- SK INNOVATION CO., LTD.
- Kiyup Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSE DERIVATIVE, THERMO-MOLDING MATERIAL, MOLDED BODY AND METH...
- Publication number 20120165517
- Publication date Jun 28, 2012
- FUJIFILM Corporation
- Shigeki Uehira
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Cellulose ether-esters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hydroxypropyl methyl cellulose acetate succinate, method for produc...

Aqueous composition comprising dispersed esterified cellulose ether

Esterified cellulose ethers comprising phthalyl groups

Low-substituted hydroxypropyl cellulose, production method thereof,...

Composition for hot melt extrusion and method for producing hot mel...

Esterified cellulose ethers of low acetone-insoluble content

Low-substituted hydroxypropyl cellulose, production method thereof,...

Cellulose ether acetate phthalates

Cellulose composite

Process for producing dispersion of esterified cellulose ether

Method of making silver-containing dispersions

Dispersion comprising an esterified cellulose ether

Water-soluble esterified cellulose ethers

Hydroxyalkyl alkyl cellulose, method for producing the same, and so...

All-solid-state secondary battery, solid electrolyte composition an...

Efficient process for preparing an ester of a cellulose ether

Pharmaceutical compositions with enhanced performance and improved...

Hair fixatives including cellulose ether based polyglucose polymers

Composition for hot-melt extrusion and method for producing hot-mel...

Esterified cellulose ethers of very high molecular weight

Bulk material cover compositions and methods of applying

Pharmaceutical compositions with enhanced performance and improved...

Preparation method of acetylated cellulose ether, and acetylated ce...

Pharmaceutical compositions with enhanced performance

Cross-linkable polymer dispersions, method for the production there...

Processes for making cellulose ester compositions

Cellulose derivative, resin composition, molded body, method for pr...

Cellulose derivative, thermo-molding material, molded body and meth...

Cellulose ester/elastomer compositions

Water-soluble polysaccharide ethers and their use

Patents Applicationslast 30 patents

Molding Material

HYDROXYPROPYL METHYL CELLULOSE ACETATE SUCCINATE, METHOD FOR PRODUC...

Methods and Compositions for Weight Management and for Improving Gl...

REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTER BASED C+ COMPENSATION...

METHOD FOR PRODUCING NANOPARTICLES

HYDROXYPROPYL METHYL CELLULOSE PHTHALATE, METHOD FOR PRODUCING THE...

BINDER FOR LITHIUM ION BATTERIES, AND ELECTRODE AND SEPARATOR USING...

ESTERIFIED CELLULOSE ETHERS COMPRISING PHTHALYL GROUPS

CELLULOSE ETHER ACETATE PHTHALATES

METHODS AND COMPOSITIONS FOR WEIGHT MANAGEMENT AND FOR IMPROVING GL...

INJECTION MOLDING COMPOSITION CONTAINING HYPROMELLOSE ACETATE SUCCI...

AQUEOUS COMPOSITION COMPRISING DISPERSED ESTERIFIED CELLULOSE ETHER

WATER-REDISPERSIBLE POLYMER POWDER

NOVEL ESTERIFIED CELLULOSE ETHERS OF VERY HIGH MOLECULAR WEIGHT

PROCESS OF PREPARING A HIGH MOLECULAR WEIGHT ESTERIFIED CELLULOSE E...

PROCESS FOR PRODUCING ESTERIFIED CELLULOSE ETHERS OF VERY HIGH MOLE...

DISPERSION COMPRISING AN ESTERIFIED CELLULOSE ETHER

Composition for Hot-Melt Extrusion and Method for Producing Hot-Mel...

PREPARATION METHOD OF ACETYLATED CELLULOSE ETHER, AND ACETYLATED CE...

ACETYLATED CELLULOSE ETHER, METHOD FOR PREPARING SAME, AND ARTICLE...

Pharmaceutical Compositions With Enhanced Performance and Improved...

PHARMACEUTICAL COMPOSITIONS WITH ENHANCED PERFORMANCE

RESIN COMPOSITION AND MOLDED ARTICLE

HYDROXYPROPYL METHYL CELLULOSE ACETATE SUCCINATE WITH ENHANCED ACET...

ACETYLATED CELLULOSE ETHER AND ARTICLES COMPRISING THE SAME

PHARMACEUTICAL COMPOSITIONS WITH ENHANCED PERFORMANCE

SEPARATION MEMBRANE, METHOD FOR MANUFACTURING THE SAME, AND FORWARD...

WATER-SOLUBLE POLYSACCHARIDE ETHERS AND THEIR USE

Optical Film

CELLULOSE DERIVATIVE, THERMO-MOLDING MATERIAL, MOLDED BODY AND METH...