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Esters of organic acids
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CPC
C08J2301/10
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Parent Industries
C
CHEMISTRY METALLURGY
C08
Organic compounds
C08J
WORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
C08J2301/00
Characterised by the use of cellulose, modified cellulose or cellulose derivatives
Current Industry
C08J2301/10
Esters of organic acids
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Patents Grants
last 30 patents
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Patent Grant
Thin films covalently bonded to cellulose ester membranes and metho...
Patent number
12,048,903
Issue date
Jul 30, 2024
FLUID TECHNOLOGY SOLUTIONS (FTS), INC.
John Herron
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS 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
Cellulosic articles made from cellulosic materials and methods ther...
Patent number
11,999,137
Issue date
Jun 4, 2024
Masonite Corporation
Mohamad Reza Barzegari
B32 - LAYERED PRODUCTS
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
Resin beads, method for producing resin beads, and product using re...
Patent number
11,926,718
Issue date
Mar 12, 2024
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Takashi Abe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer composition comprising basic additive, process and articles...
Patent number
11,920,260
Issue date
Mar 5, 2024
Rhodia Acetow GmbH
Dirk Hölter
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Gas barrier film for packaging material
Patent number
11,851,819
Issue date
Dec 26, 2023
Stora Enso Oyj
Isabel Knöös
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Resin particles
Patent number
11,732,099
Issue date
Aug 22, 2023
FUJIFILM Business Innovation Corp.
Hideaki Yoshikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyimide precursor-containing aqueous composition, method for prod...
Patent number
11,680,156
Issue date
Jun 20, 2023
FUJIFILM Business Innovation Corp.
Yasunobu Kashima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
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
Production of chemically derivatized nanocellulose
Patent number
11,485,797
Issue date
Nov 1, 2022
SAPPI Netherlands Services B.V.
Rhodri Williams
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer composition comprising basic additive, process and articles...
Patent number
11,352,716
Issue date
Jun 7, 2022
Rhodia Acetow GmbH
Dirk Hölter
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Cellulosic articles made from cellulosic materials and methods ther...
Patent number
11,345,122
Issue date
May 31, 2022
Masonite Corporation
Mohamad Reza Barzegari
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Method for producing porous material of water-soluble polymer
Patent number
11,267,946
Issue date
Mar 8, 2022
Toyota Jidosha Kabushiki Kaisha
Akio Minakuchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Light blocking articles having opacifying layers
Patent number
11,079,519
Issue date
Aug 3, 2021
Eastman Kodak Company
Kevin D. Lofftus
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Superabsorbent materials and methods of production thereof
Patent number
11,020,421
Issue date
Jun 1, 2021
Gelesis LLC
Vincenzo Maria De Benedictis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Long film, long polarizing plate, liquid crystal display device, an...
Patent number
10,934,414
Issue date
Mar 2, 2021
FUJIFILM Corporation
Yoshinori Maeda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Sheet, method for producing sheet, and laminate
Patent number
10,899,899
Issue date
Jan 26, 2021
Oji Holdings Corporation
Go Banzashi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polymer gels, method of preparation and uses thereof
Patent number
10,851,214
Issue date
Dec 1, 2020
Rhodia Acetow GmbH
Guainumbi Medeiros
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer material, film, circular polarizing plate, image display ap...
Patent number
10,851,180
Issue date
Dec 1, 2020
Kaneka Corporation
Ryutaro Mukai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cellulosic articles made from cellulosic materials and methods ther...
Patent number
10,668,700
Issue date
Jun 2, 2020
Masonite Corporation
Mohamad Reza Barzegari
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Film for agricultural greenhouse and agricultural greenhouse
Patent number
10,595,472
Issue date
Mar 24, 2020
FUJIFILM Corporation
Shogo Katano
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Antifogging film
Patent number
10,479,872
Issue date
Nov 19, 2019
FUJIFILM Corporation
Yui Matsuura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Optical film, polarizing plate, and image display device
Patent number
10,459,290
Issue date
Oct 29, 2019
FUJIFILM Corporation
Yoshiaki Hisakado
B32 - LAYERED PRODUCTS
Information
Patent Grant
Optical member, image pickup apparatus, and method for manufacturin...
Patent number
10,459,123
Issue date
Oct 29, 2019
Canon Kabushiki Kaisha
Kenji Makino
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Hardcoat film, polarizing plate, liquid crystal display, and method...
Patent number
10,365,411
Issue date
Jul 30, 2019
FUJIFILM Corporation
Katsuyuki Takada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulos ester resin modifier, cellulos ester resin composition, op...
Patent number
10,280,290
Issue date
May 7, 2019
DIC Corporation
Teppei Ujihara
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
Patents Applications
last 30 patents
Information
Patent Application
Molding Material Production Method And Molding Material
Publication number
20240317896
Publication date
Sep 26, 2024
SEIKO EPSON CORPORATION
Atsushi YAMADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER COMPOSITION COMPRISING BASIC ADDITIVE, PROCESS AND ARTICLES...
Publication number
20240263357
Publication date
Aug 8, 2024
Rhodia Acetow GmbH
Dirk Hölter
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
RESIN BEADS, METHOD FOR PRODUCING RESIN BEADS, AND PRODUCT USING RE...
Publication number
20240247112
Publication date
Jul 25, 2024
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Takashi ABE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
CALENDERED CELLULOSE ESTERS WITH LOW ACID GENERATION
Publication number
20230323042
Publication date
Oct 12, 2023
Eastman Chemical Company
Robert Erik Young
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RESIN BEADS, METHOD FOR PRODUCING RESIN BEADS, AND PRODUCT USING RE...
Publication number
20230303782
Publication date
Sep 28, 2023
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Takashi ABE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSIC PARTICLE
Publication number
20230303781
Publication date
Sep 28, 2023
FUJIFILM Business Innovation Corp.
Kenji YAO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CELLULOSE-BASED EXTRUSION FOAMS
Publication number
20230257542
Publication date
Aug 17, 2023
Teknologian Tutkimuskeskus VTT Oy
Pia Willberg-Keyriläinen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, 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
RESIN PARTICLES
Publication number
20220306823
Publication date
Sep 29, 2022
FUJIFILM Business Innovation Corp.
Hideaki YOSHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER COMPOSITION COMPRISING BASIC ADDITIVE, PROCESS AND ARTICLES...
Publication number
20220298675
Publication date
Sep 22, 2022
Rhodia Acetow GmbH
Dirk Hölter
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
POLYMER COMPOSITION COMPRISING BASIC ADDITIVE, PROCESS AND ARTICLES...
Publication number
20220290331
Publication date
Sep 15, 2022
Rhodia Acetow GmbH
Dirk Hölter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CELLULOSIC ARTICLES MADE FROM CELLULOSIC MATERIALS AND METHODS THER...
Publication number
20220288898
Publication date
Sep 15, 2022
MASONITE CORPORATION
Mohamad Reza BARZEGARI
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
GAS BARRIER FILM FOR PACKAGING MATERIAL
Publication number
20220002946
Publication date
Jan 6, 2022
STORA ENSO OYJ
Isabel Knöös
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THIN FILMS COVALENTLY BONDED TO CELLULOSE ESTER MEMBRANES AND METHO...
Publication number
20210283555
Publication date
Sep 16, 2021
FLUID TECHNOLOGY SOLUTIONS (FTS), INC.
John Herron
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYIMIDE PRECURSOR-CONTAINING AQUEOUS COMPOSITION, METHOD FOR PROD...
Publication number
20210238392
Publication date
Aug 5, 2021
FUJI XEROX CO., LTD
Yasunobu KASHIMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER GELS, METHOD OF PREPARATION AND USES THEREOF
Publication number
20210061960
Publication date
Mar 4, 2021
Rhodia Acetow GmbH
Guainumbi Medeiros
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PRODUCTION OF CHEMICALLY DERIVATIZED NANOCELLULOSE
Publication number
20200317821
Publication date
Oct 8, 2020
SAPPI NETHERLANDS SERVICES B.V.
Rhodri WILLIAMS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSIC ARTICLES MADE FROM CELLULOSIC MATERIALS AND METHODS THER...
Publication number
20200290320
Publication date
Sep 17, 2020
MASONITE CORPORATION
Mohamad Reza BARZEGARI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SEPARATION FILM, CELLULOSE-BASED RESIN COMPOSITION, AND METHOD FOR...
Publication number
20200246759
Publication date
Aug 6, 2020
TORAY INDUSTRIES, INC.
Koichi TAKADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FILM FOR AGRICULTURAL GREENHOUSE AND AGRICULTURAL GREENHOUSE
Publication number
20200170196
Publication date
Jun 4, 2020
FUJIFILM CORPORATION
Shogo KATANO
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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
METHOD FOR PRODUCING POROUS MATERIAL OF WATER-SOLUBLE POLYMER
Publication number
20190367699
Publication date
Dec 5, 2019
Toyota Jidosha Kabushiki Kaisha
Akio MINAKUCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HARD COAT FILM
Publication number
20190292342
Publication date
Sep 26, 2019
DAICEL CORPORATION
Shinji KIKUCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20190235316
Publication date
Aug 1, 2019
FUJIFILM CORPORATION
Daisuke SASAKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CELLULOSIC ARTICLES MADE FROM CELLULOSIC MATERIALS AND METHODS THER...
Publication number
20180319135
Publication date
Nov 8, 2018
MASONITE CORPORATION
Mohamad Reza BARZEGARI
B32 - LAYERED PRODUCTS
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
POLYMER MATERIAL, FILM, CIRCULAR POLARIZING PLATE, IMAGE DISPLAY AP...
Publication number
20180282438
Publication date
Oct 4, 2018
KANEKA CORPORATION
Ryutaro MUKAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SEPARATION FILM, CELLULOSE-BASED RESIN COMPOSITION, AND METHOD FOR...
Publication number
20180280893
Publication date
Oct 4, 2018
TORAY INDUSTRIES, INC.
Koichi TAKADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...