from organic cellulose esters or ethers

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D01F2/28

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DTEXTILES PAPER D01Threads, fibers D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS D01F2/00Monocomponent artificial filaments or the like of cellulose or cellulose derivatives Manufacture thereof

Current Industry

D01F2/28from organic cellulose esters or ethers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Polymers, articles, and chemicals made from high concentrated recyc...
- Patent number 12,351,654
- Issue date Jul 8, 2025
- Eastman Chemical Company
- William Lewis Trapp
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fine cellulose fibers and production method therefor, nonwoven fabr...
- Patent number 12,163,287
- Issue date Dec 10, 2024
- Asahi Kasei Kabushiki Kaisha
- Hirofumi Uchimura
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Carboxymethylated cellulose nanofibers
- Patent number 12,123,109
- Issue date Oct 22, 2024
- Nippon Paper Industries Co., Ltd.
- Kazuhiko Inoue
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Cellulosic fiber processing
- Patent number 12,098,481
- Issue date Sep 24, 2024
- North Carolina State University
- Ericka N. Ford
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing shortened anionically modified cellulose fibers
- Patent number 11,959,194
- Issue date Apr 16, 2024
- Kao Corporation
- Shunsuke Fukui
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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
Method for manufacturing carboxymethylated cellulose nanofiber
- Patent number 11,732,055
- Issue date Aug 22, 2023
- Nippon Paper Industries Co., Ltd.
- Kazuhiko Inoue
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Self-service operation for bare-metal servers
- Patent number 11,716,407
- Issue date Aug 1, 2023
- Walmart Apollo, LLC
- Gerald Bothello
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for manufacturing fibrous yarn
- Patent number 11,685,096
- Issue date Jun 27, 2023
- SPINNOVA OY
- Juha Salmela
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Acid type carboxylated cellulose nanofiber
- Patent number 11,578,142
- Issue date Feb 14, 2023
- NIPPON PAPER INDUSTRIES CO., LTD.
- Satoshi Takaichi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
High efficiency synthetic filter media
- Patent number 11,547,963
- Issue date Jan 10, 2023
- Knowlton Technologies, LLC
- Richard Frank Barlow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cellulose acetate, cellulose acetate fiber, cellulose acetate compo...
- Patent number 11,525,014
- Issue date Dec 13, 2022
- National University Corporation Hokkaido University
- Yasumitsu Uraki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing carboxymethylated cellulose and carboxymethyla...
- Patent number 11,518,820
- Issue date Dec 6, 2022
- Nippon Paper Industries Co., Ltd.
- Kazuhiko Inoue
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for producing carboxymethylated cellulose and carboxymethyla...
- Patent number 11,466,100
- Issue date Oct 11, 2022
- Nippon Paper Industries Co., Ltd.
- Kazuhiko Inoue
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Chemically modified cellulose fiber and method for producing the same
- Patent number 11,459,407
- Issue date Oct 4, 2022
- Dai-Ichi Kogyo Seiyaku Co., Ltd.
- Yuka Kitano
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Separating membrane and method for manufacturing separating membrane
- Patent number 11,446,611
- Issue date Sep 20, 2022
- Toray Industries, Inc.
- Koichi Takada
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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
Fibers with chemical markers used for coding
- Patent number 11,231,408
- Issue date Jan 25, 2022
- Eastman Chemical Company
- Scott Gregory Gaynor
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cellulose acetate fibers, cellulose acetate composition, and method...
- Patent number 11,220,763
- Issue date Jan 11, 2022
- National University Corporation Hokkaido University
- Yasumitsu Uraki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Resin composition containing cellulose xanthate fine fibers
- Patent number 11,149,134
- Issue date Oct 19, 2021
- Rengo Co., Ltd.
- Junichi Kubo
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Cellulose acetate-based hollow fiber membrane
- Patent number 11,007,490
- Issue date May 18, 2021
- Toyobo Co., Ltd.
- Kimihiro Mabuchi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for making high efficiency synthetic filter media
- Patent number 10,981,096
- Issue date Apr 20, 2021
- Knowlton Technologies, LLC
- Richard Frank Barlow
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for utilizing a high efficiency synthetic filter media
- Patent number 10,913,022
- Issue date Feb 9, 2021
- Knowlton Technologies, LLC
- Richard Frank Barlow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cellulose acetate fiber, cellulose acetate fiber molded article, an...
- Patent number 10,889,916
- Issue date Jan 12, 2021
- Daicel Corporation
- Shu Shimamoto
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Method of making an acetate tow band with shape and size used for c...
- Patent number 10,717,029
- Issue date Jul 21, 2020
- Eastman Chemical Company
- Andrew Ervin McLeod
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Cellulose acetate with a low degree of substitution
- Patent number 10,703,825
- Issue date Jul 7, 2020
- Daicel Corporation
- Shizuka Ukita
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of printing a three-dimensional article
- Patent number 10,626,237
- Issue date Apr 21, 2020
- Dow Global Technologies LLC
- Roland Bayer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Articles containing functional polymeric phase change materials and...
- Patent number 10,590,321
- Issue date Mar 17, 2020
- OUTLAST TECHNOLOGIES, GMBH
- Mark Hartmann
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of making fibers with chemical markers and physical features...
- Patent number 10,527,593
- Issue date Jan 7, 2020
- Eastman Chemical Company
- Scott Gregory Gaynor
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Cellulose acetate tow bands and filters with surface markings
- Patent number 10,515,256
- Issue date Dec 24, 2019
- Eastman Chemical Company
- Andrew Ervin McLeod
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
ESTERIFICATION METHOD OF CELLULOSE AND PREPARATION METHOD OF CELLUL...
- Publication number 20250215618
- Publication date Jul 3, 2025
- Northeast Forestry University
- Haipeng YU
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
SOLID WATER-DISINTEGRABLE COMPOSITE AND METHOD FOR PRODUCING SAME
- Publication number 20250122365
- Publication date Apr 17, 2025
- YOKOGAWA ELECTRIC CORPORATION
- Shinichiro IWAMOTO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
LONG CUT CELLULOSE ACETATE STAPLE FIBERS FOR FILL MATERIALS
- Publication number 20250092589
- Publication date Mar 20, 2025
- Eastman Chemical (China) Co., Ltd
- Dnyanada Shankar Satam
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Cellulosic textile fibre
- Publication number 20250051972
- Publication date Feb 13, 2025
- Infinited Fiber Company Oy
- Erkki Malanin
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Fine Cellulose Fibers and Production Method Therefor, Nonwoven Fabr...
- Publication number 20240263396
- Publication date Aug 8, 2024
- Asahi Kasei Kabushiki Kaisha
- Hirofumi Uchimura
- 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
HIGH POPULATION OF CLOSED C-SHAPED FIBERS
- Publication number 20240254661
- Publication date Aug 1, 2024
- Eastman Chemical Company
- Griffin Joseph Fiedler
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESS FOR MAKING AN ARTICLE OF MANUFACTURE ON A SINGLE, CONTINUOU...
- Publication number 20240167197
- Publication date May 23, 2024
- The Procter & Gamble Company
- Anthony Edward Reed
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
A VERSATILE METHOD TO VALORIZE CELLULOSIC WASTE TEXTILES
- Publication number 20240052129
- Publication date Feb 15, 2024
- SHARETEX AB
- Lars STIGSSON
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
COMPOSITE FIBER SPONGE CONTAINING SULFORAPHANE
- Publication number 20230398165
- Publication date Dec 14, 2023
- TAIPEI VETERANS GENERAL HOSPITAL
- Shu-Chen LIAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fibrillated Fiber And Method For Preparing The Same
- Publication number 20230272557
- Publication date Aug 31, 2023
- LG CHEM, LTD.
- Minsung Park
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Melt spun cellulose based fibers
- Publication number 20230235483
- Publication date Jul 27, 2023
- Teknologian Tutkimuskeskus VTT Oy
- Pia Willberg-Keyriläinen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
WASHABLE CELLULOSE ACETATE FIBER BLENDS FOR THERMAL INSULATION
- Publication number 20230235484
- Publication date Jul 27, 2023
- Eastman Chemical Company
- Brian Tyndall Edwards
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
HIGH EFFICIENCY SYNTHETIC FILTER MEDIA
- Publication number 20230158430
- Publication date May 25, 2023
- Knowlton Technologies, LLC
- Richard Frank Barlow
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CELLULOSE ACETATE-CONTAINING FIBROUS MATERIAL FOR A NONWOVEN PRODUC...
- Publication number 20230070303
- Publication date Mar 9, 2023
- CERDIA INTERNATIONAL GMBH
- Dieter MANN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CELLULOSE ACETATE FIBERS IN NONWOVEN FABRICS
- Publication number 20230053452
- Publication date Feb 23, 2023
- Eastman Chemical Company
- Jeremy Kenneth Steach
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
TEXTILE FIBER OR WEB, METHODS AND USE RELATED THERETO
- Publication number 20220372664
- Publication date Nov 24, 2022
- WOODLY OY
- Martta ASIKAINEN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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
METHOD FOR PRODUCING MODIFIED CELLULOSE
- Publication number 20220213229
- Publication date Jul 7, 2022
- KAO CORPORATION
- Haruka NAKAGAWA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYMERS, ARTICLES, AND CHEMICALS MADE FROM HIGH CONCENTRATED RECYC...
- Publication number 20220162344
- Publication date May 26, 2022
- Eastman Chemical Company
- William Lewis Trapp
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PRODUCING CELLULOSE FIBERS, CELLULOSE FIBER-DISPERSED SO...
- Publication number 20220074143
- Publication date Mar 10, 2022
- OJI HOLDINGS CORPORATION
- Yuichi NOGUCHI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ALGINATE-BASED FIBERS AND USES THEREOF
- Publication number 20220033995
- Publication date Feb 3, 2022
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Theanna Schiros
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CELLULOSIC FIBER PROCESSING
- Publication number 20210388533
- Publication date Dec 16, 2021
- North Carolina State University
- Ericka N. FORD
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
SELF-SERVICE OPERATION FOR BARE-METAL SERVERS
- Publication number 20210355241
- Publication date Nov 18, 2021
- Walmart Apollo, LLC
- Gerald Bothello
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CELLULOSE ACETATE, CELLULOSE ACETATE FIBER, CELLULOSE ACETATE COMPO...
- Publication number 20210221918
- Publication date Jul 22, 2021
- National University Corporation Hokkaido University
- Yasumitsu URAKI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBOXYMETHYLATED CELLULOSE NANOFIBERS
- Publication number 20210180214
- Publication date Jun 17, 2021
- Nippon Paper Industries Co., Ltd.
- Kazuhiko Inoue
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
RESIN COMPOSITION CONTAINING CELLULOSE XANTHATE FINE FIBERS
- Publication number 20210139674
- Publication date May 13, 2021
- RENGO CO., LTD.
- Junichi KUBO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITE FIBERS AND MATRICES THEREOF
- Publication number 20210113485
- Publication date Apr 22, 2021
- University of Connecticut
- Sangamesh G. KUMBAR
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CELLULOSE ACETATE FIBER, CELLULOSE ACETATE BAND, AND METHOD FOR PRO...
- Publication number 20210079561
- Publication date Mar 18, 2021
- DAICEL CORPORATION
- Takehiro MATSUMOTO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

from organic cellulose esters or ethers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Polymers, articles, and chemicals made from high concentrated recyc...

Fine cellulose fibers and production method therefor, nonwoven fabr...

Carboxymethylated cellulose nanofibers

Cellulosic fiber processing

Method for producing shortened anionically modified cellulose fibers

Polymer composition comprising basic additive, process and articles...

Method for manufacturing carboxymethylated cellulose nanofiber

Self-service operation for bare-metal servers

Method for manufacturing fibrous yarn

Acid type carboxylated cellulose nanofiber

High efficiency synthetic filter media

Cellulose acetate, cellulose acetate fiber, cellulose acetate compo...

Method for producing carboxymethylated cellulose and carboxymethyla...

Method for producing carboxymethylated cellulose and carboxymethyla...

Chemically modified cellulose fiber and method for producing the same

Separating membrane and method for manufacturing separating membrane

Polymer composition comprising basic additive, process and articles...

Fibers with chemical markers used for coding

Cellulose acetate fibers, cellulose acetate composition, and method...

Resin composition containing cellulose xanthate fine fibers

Cellulose acetate-based hollow fiber membrane

Process for making high efficiency synthetic filter media

Process for utilizing a high efficiency synthetic filter media

Cellulose acetate fiber, cellulose acetate fiber molded article, an...

Method of making an acetate tow band with shape and size used for c...

Cellulose acetate with a low degree of substitution

Method of printing a three-dimensional article

Articles containing functional polymeric phase change materials and...

Method of making fibers with chemical markers and physical features...

Cellulose acetate tow bands and filters with surface markings

Patents Applicationslast 30 patents

ESTERIFICATION METHOD OF CELLULOSE AND PREPARATION METHOD OF CELLUL...

SOLID WATER-DISINTEGRABLE COMPOSITE AND METHOD FOR PRODUCING SAME

LONG CUT CELLULOSE ACETATE STAPLE FIBERS FOR FILL MATERIALS

Cellulosic textile fibre

Fine Cellulose Fibers and Production Method Therefor, Nonwoven Fabr...

POLYMER COMPOSITION COMPRISING BASIC ADDITIVE, PROCESS AND ARTICLES...

HIGH POPULATION OF CLOSED C-SHAPED FIBERS

PROCESS FOR MAKING AN ARTICLE OF MANUFACTURE ON A SINGLE, CONTINUOU...

A VERSATILE METHOD TO VALORIZE CELLULOSIC WASTE TEXTILES

COMPOSITE FIBER SPONGE CONTAINING SULFORAPHANE

Fibrillated Fiber And Method For Preparing The Same

Melt spun cellulose based fibers

WASHABLE CELLULOSE ACETATE FIBER BLENDS FOR THERMAL INSULATION

HIGH EFFICIENCY SYNTHETIC FILTER MEDIA

CELLULOSE ACETATE-CONTAINING FIBROUS MATERIAL FOR A NONWOVEN PRODUC...

CELLULOSE ACETATE FIBERS IN NONWOVEN FABRICS

TEXTILE FIBER OR WEB, METHODS AND USE RELATED THERETO

POLYMER COMPOSITION COMPRISING BASIC ADDITIVE, PROCESS AND ARTICLES...

POLYMER COMPOSITION COMPRISING BASIC ADDITIVE, PROCESS AND ARTICLES...

METHOD FOR PRODUCING MODIFIED CELLULOSE

POLYMERS, ARTICLES, AND CHEMICALS MADE FROM HIGH CONCENTRATED RECYC...

METHOD FOR PRODUCING CELLULOSE FIBERS, CELLULOSE FIBER-DISPERSED SO...

ALGINATE-BASED FIBERS AND USES THEREOF

CELLULOSIC FIBER PROCESSING

SELF-SERVICE OPERATION FOR BARE-METAL SERVERS

CELLULOSE ACETATE, CELLULOSE ACETATE FIBER, CELLULOSE ACETATE COMPO...

CARBOXYMETHYLATED CELLULOSE NANOFIBERS

RESIN COMPOSITION CONTAINING CELLULOSE XANTHATE FINE FIBERS

COMPOSITE FIBERS AND MATRICES THEREOF

CELLULOSE ACETATE FIBER, CELLULOSE ACETATE BAND, AND METHOD FOR PRO...