Mixed esters

Industry

CPC
C08J2301/14

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Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08JWORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G C08J2301/00Characterised by the use of cellulose, modified cellulose or cellulose derivatives

Current Industry

C08J2301/14Mixed esters

Industries

Patents Grantslast 30 patents

Information Patent Grant
Cellulose ester and elastomer compositions
- Patent number 12,077,656
- Issue date Sep 3, 2024
- Eastman Chemical Company
- Brandon Robert Williamson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Regioselectively substituted cellulose esters
- Patent number 12,006,375
- Issue date Jun 11, 2024
- Eastman Chemical Company
- Casey Lynn Elkins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Regioselectively substituted cellulose esters
- Patent number 11,939,407
- Issue date Mar 26, 2024
- Eastman Chemical Company
- Casey Lynn Elkins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose ester and impact modifier compositions and articles made...
- Patent number 11,905,394
- Issue date Feb 20, 2024
- Eastman Chemical Company
- Wenlai Feng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose ester and polymeric aliphatic polyester compositions and...
- Patent number 11,873,390
- Issue date Jan 16, 2024
- Eastman Chemical Company
- Haining An
- G02 - OPTICS
Information Patent Grant
Cellulose ester compositions for calendering
- Patent number 11,816,964
- Issue date Nov 14, 2023
- Eastman Chemical Company
- David Wayne Compton
- G07 - CHECKING-DEVICES
Information Patent Grant
Cellulose ester compositions
- Patent number 11,697,726
- Issue date Jul 11, 2023
- Eastman Chemical Company
- Haining An
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose ester and molded article thereof
- Patent number 11,643,476
- Issue date May 9, 2023
- Daicel Corporation
- Tomohiro Hashizume
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Regioselectively substituted cellulose esters
- Patent number 11,591,411
- Issue date Feb 28, 2023
- Eastman Chemical Company
- Casey Lynn Elkins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose ester and polymeric aliphatic polyester compositions and...
- Patent number 11,555,100
- Issue date Jan 17, 2023
- Eastman Chemical Company
- Haining An
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Regioselectively substituted cellulose esters
- Patent number 11,505,622
- Issue date Nov 22, 2022
- Eastman Chemical Company
- Casey Lynn Elkins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose based composition
- Patent number 11,466,142
- Issue date Oct 11, 2022
- WOODLY OY
- Jaakko Kaminen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cellulose ester and impact modifier compositions and articles made...
- Patent number 11,230,635
- Issue date Jan 25, 2022
- Eastman Chemical Company
- Wenlai Feng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and system for making light-blocking articles
- Patent number 11,214,663
- Issue date Jan 4, 2022
- Eastman Kodak Company
- Mridula Nair
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Regioselectively substituted cellulose esters
- Patent number 11,136,414
- Issue date Oct 5, 2021
- Eastman Chemical Company
- Casey Lynn Elkins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose ester and molded article thereof
- Patent number 10,927,190
- Issue date Feb 23, 2021
- Daicel Corporation
- Tomohiro Hashizume
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cellulose ester optical films
- Patent number 10,836,835
- Issue date Nov 17, 2020
- Eastman Chemical Company
- Charles Michael Buchanan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cellulose ester optical films
- Patent number 10,494,447
- Issue date Dec 3, 2019
- Eastman Chemical Company
- Charles Michael Buchanan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Compositions based on acrylic block copolymer blends
- Patent number 10,287,427
- Issue date May 14, 2019
- 3M Innovative Properties Company
- David J. Yarusso
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Regioselectively substituted cellulose esters produced in a carboxy...
- Patent number 10,174,129
- Issue date Jan 8, 2019
- Eastman Chemical Company
- Charles Michael Buchanan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cellulose ester optical films
- Patent number 9,975,967
- Issue date May 22, 2018
- Eastman Chemical Company
- Charles Michael Buchanan
- G02 - OPTICS
Information Patent Grant
Cellulose ester based quarter wave plates having normal wavelength...
- Patent number 9,964,667
- Issue date May 8, 2018
- Eastman Chemical Company
- Bin Wang
- G02 - OPTICS
Information Patent Grant
Regioselectively substituted cellulose esters produced in a carboxy...
- Patent number 9,834,516
- Issue date Dec 5, 2017
- Eastman Chemical Company
- Charles Michael Buchanan
- G02 - OPTICS
Information Patent Grant
Cellulose ester optical films
- Patent number 9,796,791
- Issue date Oct 24, 2017
- Eastman Chemical Company
- Charles Michael Buchanan
- G02 - OPTICS
Information Patent Grant
Regioselectively substituted cellulose esters produced in a halogen...
- Patent number 9,777,074
- Issue date Oct 3, 2017
- Eastman Chemical Company
- Charles Michael Buchanan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical film
- Patent number 9,382,334
- Issue date Jul 5, 2016
- SK Innovation Co., Ltd.
- Myoung Lae Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose ester based quarter wave plates having normal wavelength...
- Patent number 9,309,360
- Issue date Apr 12, 2016
- Eastman Chemical Company
- Bin Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical films containing optical retardation-enhancing additive
- Patent number 9,309,362
- Issue date Apr 12, 2016
- Eastman Chemical Company
- Bin Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose ester films, polarizing plates and liquid crystal display...
- Patent number 9,256,016
- Issue date Feb 9, 2016
- Konica Minolta, Inc.
- Minori Tamagawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Cellulose-based composite materials
- Patent number 9,193,851
- Issue date Nov 24, 2015
- Centre National de la Recherche Scientifique
- Daniel Samain
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTER BASED NEGATIVE BIREFRI...
- Publication number 20240352224
- Publication date Oct 24, 2024
- Eastman Chemical Company
- QUIANQIAN ZHANG
- G02 - OPTICS
Information Patent Application
BIODEGRADABLE COMPOSITIONS AND ARTICLES FORMED THEREFROM
- Publication number 20240228823
- Publication date Jul 11, 2024
- Eastman Chemical Company
- Paul Michael Atkinson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BIODEGRADABLE COMPOSITIONS AND ARTICLES FORMED THEREFROM
- Publication number 20240218142
- Publication date Jul 4, 2024
- Eastman Chemical Company
- Paul Michael Atkinson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PLASTICIZED CELLULOSE ESTER COMPOSITIONS WITH IMPROVED MELT STRENGT...
- Publication number 20230348692
- Publication date Nov 2, 2023
- Eastman Chemical Company
- Robert Erik Young
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMALLY EXPANDABLE CELLULOSE-BASED MICROSPHERES HAVING LOW EXPANS...
- Publication number 20230220177
- Publication date Jul 13, 2023
- NOURYON CHEMICALS INTERNATIONAL B.V.
- Bo ANDREASSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTERS
- Publication number 20230167201
- Publication date Jun 1, 2023
- Eastman Chemical Company
- Casey Lynn Elkins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTERS
- Publication number 20230113238
- Publication date Apr 13, 2023
- Eastman Chemical Company
- Casey Lynn Elkins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTER BASED NEGATIVE BIREFRI...
- Publication number 20230074167
- Publication date Mar 9, 2023
- Eastman Chemical Company
- Qianqian Zhang
- G02 - OPTICS
Information Patent Application
FOAMED CELLULOSE ESTERS
- Publication number 20220363857
- Publication date Nov 17, 2022
- Eastman Chemical Company
- Michael Eugene Donelson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MESOPOROUS POLYMERIC PARTICULATE MATERIAL
- Publication number 20220354791
- Publication date Nov 10, 2022
- ASTON UNIVERSITY
- Ali AL-KHATTAWI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSE ESTER AND IMPACT MODIFIER COMPOSITIONS AND ARTICLES MADE...
- Publication number 20220025158
- Publication date Jan 27, 2022
- Eastman Chemical Company
- Wenlai Feng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIODEGRADABLE RESIN PARTICLE
- Publication number 20210403660
- Publication date Dec 30, 2021
- FUJIFILM Business Innovation Corp.
- Masahiro OKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIOPOLYMER FILM AND METHOD OF PREPARING THE SAME
- Publication number 20210381012
- Publication date Dec 9, 2021
- School of Biotechnology, Rajiv Gandhi Proudyogiki Vishwavidyalay
- ARCHANA TIWARI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSE ESTER AND ELASTOMER COMPOSITIONS
- Publication number 20210261759
- Publication date Aug 26, 2021
- Eastman Chemical Company
- Brandon Robert Williamson
- B60 - VEHICLES IN GENERAL
Information Patent Application
CELLULOSE ESTER AND MOLDED ARTICLE THEREOF
- Publication number 20210139611
- Publication date May 13, 2021
- Daicel Corporation
- Tomohiro HASHIZUME
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CELLULOSE ESTER AND POLYMERIC ALIPHATIC POLYESTER COMPOSITIONS AND...
- Publication number 20200399445
- Publication date Dec 24, 2020
- Eastman Chemical Company
- Haining An
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSE BASED COMPOSITION
- Publication number 20200199332
- Publication date Jun 25, 2020
- Woodly Oy
- Jaakko KAMINEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSE ESTER OPTICAL FILMS
- Publication number 20200055960
- Publication date Feb 20, 2020
- Eastman Chemical Company
- Charles Michael Buchanan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSE ESTER COMPOSITIONS
- Publication number 20200056011
- Publication date Feb 20, 2020
- Eastman Chemical Company
- Haining An
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTERS
- Publication number 20200017647
- Publication date Jan 16, 2020
- Eastman Chemical Company
- Casey Lynn Elkins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POROUS RESIN MOLDED BODY AND MOLDING SET FOR FORMING POROUS RESIN M...
- Publication number 20190276645
- Publication date Sep 12, 2019
- FUJI XEROX CO., LTD
- Kenji YAO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CELLULOSE ESTER AND IMPACT MODIFIER COMPOSITIONS AND ARTICLES MADE...
- Publication number 20190264007
- Publication date Aug 29, 2019
- Eastman Chemical Company
- Wenlai Feng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD AND SYSTEM FOR MAKING LIGHT-BLOCKING ARTICLES
- Publication number 20190263988
- Publication date Aug 29, 2019
- Mridula Nair
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
CELLULOSE ESTER AND MOLDED ARTICLE THEREOF
- Publication number 20190161557
- Publication date May 30, 2019
- DAICEL CORPORATION
- Tomohiro HASHIZUME
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING CELLULOSE ESTER/ACRYLIC COMPOSITE LATEX PARTI...
- Publication number 20180298224
- Publication date Oct 18, 2018
- Eastman Chemical Company
- Bradley James Helmer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSE ESTER OPTICAL FILMS
- Publication number 20180258189
- Publication date Sep 13, 2018
- Eastman Chemical Company
- CHARLES MICHAEL BUCHANAN
- B32 - LAYERED PRODUCTS
Information Patent Application
COMPOSITIONS BASED ON ACRYLIC BLOCK COPOLYMER BLENDS
- Publication number 20180230303
- Publication date Aug 16, 2018
- 3M Innovative Properties Company
- David J. YARUSSO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD AND SYSTEM FOR MAKING LIGHT-BLOCKING ARTICLES
- Publication number 20180094112
- Publication date Apr 5, 2018
- Mridula Nair
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CELLULOSE ESTER BASED QUARTER WAVE PLATES HAVING NORMAL WAVELENGTH...
- Publication number 20160187539
- Publication date Jun 30, 2016
- Eastman Chemical Company
- Bin Wang
- G02 - OPTICS
Information Patent Application
OPTICAL FILMS CONTAINING OPTICAL RETARDATION-ENHANCING ADDITIVE
- Publication number 20150168608
- Publication date Jun 18, 2015
- Eastman Chemical Company
- Bin Wang
- G02 - OPTICS

Mixed esters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cellulose ester and elastomer compositions

Regioselectively substituted cellulose esters

Regioselectively substituted cellulose esters

Cellulose ester and impact modifier compositions and articles made...

Cellulose ester and polymeric aliphatic polyester compositions and...

Cellulose ester compositions for calendering

Cellulose ester compositions

Cellulose ester and molded article thereof

Regioselectively substituted cellulose esters

Cellulose ester and polymeric aliphatic polyester compositions and...

Regioselectively substituted cellulose esters

Cellulose based composition

Cellulose ester and impact modifier compositions and articles made...

Method and system for making light-blocking articles

Regioselectively substituted cellulose esters

Cellulose ester and molded article thereof

Cellulose ester optical films

Cellulose ester optical films

Compositions based on acrylic block copolymer blends

Regioselectively substituted cellulose esters produced in a carboxy...

Cellulose ester optical films

Cellulose ester based quarter wave plates having normal wavelength...

Regioselectively substituted cellulose esters produced in a carboxy...

Cellulose ester optical films

Regioselectively substituted cellulose esters produced in a halogen...

Optical film

Cellulose ester based quarter wave plates having normal wavelength...

Optical films containing optical retardation-enhancing additive

Cellulose ester films, polarizing plates and liquid crystal display...

Cellulose-based composite materials

Patents Applicationslast 30 patents

REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTER BASED NEGATIVE BIREFRI...

BIODEGRADABLE COMPOSITIONS AND ARTICLES FORMED THEREFROM

BIODEGRADABLE COMPOSITIONS AND ARTICLES FORMED THEREFROM

PLASTICIZED CELLULOSE ESTER COMPOSITIONS WITH IMPROVED MELT STRENGT...

THERMALLY EXPANDABLE CELLULOSE-BASED MICROSPHERES HAVING LOW EXPANS...

REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTERS

REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTERS

REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTER BASED NEGATIVE BIREFRI...

FOAMED CELLULOSE ESTERS

MESOPOROUS POLYMERIC PARTICULATE MATERIAL

CELLULOSE ESTER AND IMPACT MODIFIER COMPOSITIONS AND ARTICLES MADE...

BIODEGRADABLE RESIN PARTICLE

BIOPOLYMER FILM AND METHOD OF PREPARING THE SAME

CELLULOSE ESTER AND ELASTOMER COMPOSITIONS

CELLULOSE ESTER AND MOLDED ARTICLE THEREOF

CELLULOSE ESTER AND POLYMERIC ALIPHATIC POLYESTER COMPOSITIONS AND...

CELLULOSE BASED COMPOSITION

CELLULOSE ESTER OPTICAL FILMS

CELLULOSE ESTER COMPOSITIONS

REGIOSELECTIVELY SUBSTITUTED CELLULOSE ESTERS

POROUS RESIN MOLDED BODY AND MOLDING SET FOR FORMING POROUS RESIN M...

CELLULOSE ESTER AND IMPACT MODIFIER COMPOSITIONS AND ARTICLES MADE...

METHOD AND SYSTEM FOR MAKING LIGHT-BLOCKING ARTICLES

CELLULOSE ESTER AND MOLDED ARTICLE THEREOF

PROCESS FOR PRODUCING CELLULOSE ESTER/ACRYLIC COMPOSITE LATEX PARTI...

CELLULOSE ESTER OPTICAL FILMS

COMPOSITIONS BASED ON ACRYLIC BLOCK COPOLYMER BLENDS

METHOD AND SYSTEM FOR MAKING LIGHT-BLOCKING ARTICLES

CELLULOSE ESTER BASED QUARTER WAVE PLATES HAVING NORMAL WAVELENGTH...

OPTICAL FILMS CONTAINING OPTICAL RETARDATION-ENHANCING ADDITIVE