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Preparatory treatment of cellulose for making derivatives thereof
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Parent Industries
C
CHEMISTRY METALLURGY
C08
Organic compounds
C08B
POLYSACCHARIDES DERIVATIVES THEREOF
Current Industry
C08B1/00
Preparatory treatment of cellulose for making derivatives thereof
Sub Industries
C08B1/003
Preparation of cellulose solutions, i.e. dopes, with different possible solvents
C08B1/006
Preparation of cuprammonium cellulose solutions
C08B1/02
Rendering cellulose suitable for esterification
C08B1/04
for the preparation of cellulose nitrate
C08B1/06
Rendering cellulose suitable for etherification
C08B1/08
Alkali cellulose
C08B1/10
Apparatus for the preparation of alkali cellulose
C08B1/12
Steeping devices
C08B1/14
Ripening devices
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Patents Grants
last 30 patents
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Patent Grant
Tempo-cellulose structures and related methods
Patent number
11,981,756
Issue date
May 14, 2024
The Board of Trustees of the University of Arkansas
John P. Moore
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Sulfated glycosaminoglycan biomaterials as proteoglycan mimics
Patent number
11,975,019
Issue date
May 7, 2024
Glycologix, Inc.
Thomas H. Jozefiak
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of adjusting the pH of a pretreatment solution using carbon...
Patent number
11,976,311
Issue date
May 7, 2024
National Technology & Engineering Solutions of Sandia, LLC
Jian Sun
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Cotton recycling
Patent number
11,970,820
Issue date
Apr 30, 2024
Board of Regents, The University of Texas System
Jonathan Y. Chen
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Polyester polymer nanocomposites
Patent number
11,952,459
Issue date
Apr 9, 2024
Kintra Fibers, Inc.
William McCall
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Aqueous composition and a method of producing durable and extremely...
Patent number
11,945,957
Issue date
Apr 2, 2024
INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT MADRAS)
Pradeep Thalappil
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Hemostatic material and wound dressing containing same
Patent number
11,938,230
Issue date
Mar 26, 2024
ARTISAN LAB CO., LTD
Kazuhiko Shibata
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Method of pulping cotton-based raw material
Patent number
11,939,405
Issue date
Mar 26, 2024
Lenzing AG
Stephan Silbermann
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Grant
Polymers, articles, and chemicals made from densified textile deriv...
Patent number
11,939,406
Issue date
Mar 26, 2024
Eastman Chemical Company
William Lewis Trapp
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Physiologically stable fluorophore and performing fluorescence probing
Patent number
11,939,345
Issue date
Mar 26, 2024
GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY O...
Jeremiah Wallace Woodcock
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Processes and apparatus for producing nanocellulose, and compositio...
Patent number
11,932,706
Issue date
Mar 19, 2024
GranBio Intellectual Property Holdings, LLC
Kimberly Nelson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of producing bioplastic granules from olive pit waste (prina)
Patent number
11,919,973
Issue date
Mar 5, 2024
YILDIZ TEKNIK UNIVERSITESI
Duygu Yilmaz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Oxidized cellulose, method of producing oxidized cellulose and nano...
Patent number
11,919,974
Issue date
Mar 5, 2024
Toagosei Co., Ltd.
Daisuke Kamiya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified cellulosic compositions having increased hydrophobicity an...
Patent number
11,913,164
Issue date
Feb 27, 2024
Cornell University
Anil N. Netravali
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hydroxyethylpyrrolidone ethacrylate/glycidyl ethacrylate copolymers
Patent number
11,912,831
Issue date
Feb 27, 2024
ISP Investments LLC
Michael A Tallon
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Oxidative degradation of cellulose ethers
Patent number
11,905,339
Issue date
Feb 20, 2024
SE Tylose GmbH & Co. KG
Mike Kleinert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nanocellulose and method for producing the same
Patent number
11,905,340
Issue date
Feb 20, 2024
Toyo Seikan Group Holdings, Ltd.
Hideaki Nagahama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for producing cellulose nanofibers
Patent number
11,905,657
Issue date
Feb 20, 2024
DAIO PAPER CORPORATION
Junya Okawa
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Solvent-based processes for producing nanocellulose, and compositio...
Patent number
11,905,341
Issue date
Feb 20, 2024
GranBio Intellectual Property Holdings, LLC
Kimberly Nelson
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Recycling of cellulosic textiles
Patent number
11,891,725
Issue date
Feb 6, 2024
RE:NEWCELL AB
Christofer Lindgren
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Environmentally friendly cellulose waste recycling
Patent number
11,884,751
Issue date
Jan 30, 2024
Washington State University
Hang Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing depolymerized cellulose ether
Patent number
11,879,022
Issue date
Jan 23, 2024
Shin-Etsu Chemical Co., Ltd.
Shinnosuke Inada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dissolution of oxidized cellulose
Patent number
11,873,350
Issue date
Jan 16, 2024
Covidien LP
Valentino J. Tramontano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cellulosic complex and applications thereof
Patent number
11,858,885
Issue date
Jan 2, 2024
Council of Scientific and Industrial Research
Syed Gulam Dastager
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Linker compounds, methods of producing the same and uses thereof
Patent number
11,858,887
Issue date
Jan 2, 2024
Shenkar College of Engineering and Design
Elizabeth Amir
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Efficient methods and compositions for recovery of products from or...
Patent number
11,851,815
Issue date
Dec 26, 2023
Pierson Capital Environmental (Beijing) Limited
Feng Ling
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Porous water-soluble nonionic cellulose ether having excellent solu...
Patent number
11,851,544
Issue date
Dec 26, 2023
Shin-Etsu Chemical Co., Ltd.
Mitsuo Narita
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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Patent Grant
Silicon glycan and method of preparing same
Patent number
11,845,810
Issue date
Dec 19, 2023
Dow Silicones Corporation
Marc-Andre Courtemanche
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose derivatives
Patent number
11,840,585
Issue date
Dec 12, 2023
BETULIUM OY
Nikolaos Pahimanolis
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Thermally stable, dispersible cellulose nanocrystals
Patent number
11,840,583
Issue date
Dec 12, 2023
AMERICAN UNIVERSITY
Douglas Fox
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
FIBROUS CELLULOSE-CONTAINING MATERIAL, FIBROUS CELLULOSE COMPOSITE...
Publication number
20240150557
Publication date
May 9, 2024
DAIO PAPER CORPORATION
Ryunosuke AOKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING A MODIFIED CATIONIZED POLYSACCHARIDE, MODIFIED...
Publication number
20240141075
Publication date
May 2, 2024
KEMIRA OYJ
Jaakko HILTUNEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method of Producing Cellulose Carbamate
Publication number
20240141074
Publication date
May 2, 2024
Infinited Fiber Company Oy
Erkki Malanin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PRODUCTION METHOD FOR CELLULOSE COMPLEX, PRODUCTION METHOD FOR CELL...
Publication number
20240132629
Publication date
Apr 25, 2024
NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY
Kenji AOKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
WATER PURIFICATION BY IP6-CITRATE
Publication number
20240123424
Publication date
Apr 18, 2024
AbulKalam Mohammed Shamsuddin
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Continuous Dissolution of a Cellulose Derivative
Publication number
20240117530
Publication date
Apr 11, 2024
Infinited Fiber Company Oy
Sakari Siren
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD FOR PRODUCING POWDERED CELLULOSE
Publication number
20240110016
Publication date
Apr 4, 2024
SÖDRA SKOGSÄGARNA EKONOMISK FÖRENING
Narcis Mesic
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPARATION AND/OR FORMULATION OF PROTEINS CROSS-LINKED WITH POLYSA...
Publication number
20240100221
Publication date
Mar 28, 2024
Allergan Pharmaceuticals International Limited
Jens Sommer-Knudsen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODULAR TEXTILE RECYCLING SYSTEM AND PROCESS
Publication number
20240092991
Publication date
Mar 21, 2024
Zahlen Titcomb
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
HIGH-PURITY MANUFACTURING METHOD OF NANOCELLULOSE WITH ULTRA-HIGHLY...
Publication number
20240092943
Publication date
Mar 21, 2024
Foundation of Soongsil University-Industry Cooperation
Jae Woo Chung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF PRODUCING OXIDIZED CELLULOSE AND NANOCELLULOSE
Publication number
20240076413
Publication date
Mar 7, 2024
TOAGOSEI CO., LTD.
Shiroshi MATSUKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THIN FILM EVAPORATOR, AND METHOD FOR PRODUCING A TRANSFER MIXTURE
Publication number
20240075403
Publication date
Mar 7, 2024
List Technology AG
Manuel Steiner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POWDER-ASSEMBLED COMPOSITE MICRO-NANO FIBER AND PREPARATION METHOD...
Publication number
20240068160
Publication date
Feb 29, 2024
ZHEJIANG A & F UNIVERSITY
Hanwei Wang
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
IMPROVED METHOD FOR THE PREPARATION OF COLLOIDAL MICROCRYSTALLINE C...
Publication number
20240067759
Publication date
Feb 29, 2024
NUTRITION & BIOSCIENCES USA 1, LLC
Oliver Petermann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR ISOLATING, FROM PLANT BIOMASS, AT LEAST ONE SELECTED FRO...
Publication number
20240043628
Publication date
Feb 8, 2024
KYOTO UNIVERSITY
Hiroshi NISHIMURA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRODUCTION METHOD OF NANOCELLULOSE-CONTAINING COMPOSITION
Publication number
20240010756
Publication date
Jan 11, 2024
TOAGOSEI CO., LTD.
Shiroshi MATSUKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MONOLITHIC COMPOSITION FOR DUAL-RATE RELEASE WITH HIGH DRUG LOADING
Publication number
20240009313
Publication date
Jan 11, 2024
MATRIPHARM INTERNATIONAL INC.
Tien Canh LE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods and Compositions for the Treatment of Cellulosic Biomass an...
Publication number
20230416795
Publication date
Dec 28, 2023
Comet Biorefining Inc.
Andrew Richard
C13 - SUGAR INDUSTRY
Information
Patent Application
METHOD FOR PREPARING ANISOTROPIC CELLULOSE-BASED HYDROGEL
Publication number
20230407015
Publication date
Dec 21, 2023
XIAMEN UNIVERSITY
Xianhai ZENG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIQUID COMPOSITION COMPRISING HYDROXYPROPYL METHYL CELLULOSE AND OR...
Publication number
20230406962
Publication date
Dec 21, 2023
Shin-Etsu Chemical Co., Ltd.
Kentaro Miki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, METHOD OF PRODUCING RESIN COMPOSITION, AND RESIN
Publication number
20230407054
Publication date
Dec 21, 2023
TOAGOSEI CO., LTD.
Daisuke KAMIYA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE NANOFIBRILLAR BIOINK FOR 3D BIOPRINTING FOR CELL CULTURIN...
Publication number
20230398259
Publication date
Dec 14, 2023
CELLINK AB
Paul Gatenholm
B82 - NANO-TECHNOLOGY
Information
Patent Application
Cellulose Fiber Manufacturing Method
Publication number
20230399771
Publication date
Dec 14, 2023
Asahi Kasei Kabushiki Kaisha
Keisuke Jono
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POROUS POLYMERIC CELLULOSE PREPARED VIA CELLULOSE CROSSLINKING
Publication number
20230383013
Publication date
Nov 30, 2023
NANOPAREIL, LLC
Steven Schneiderman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CROSSLINKED KRAFT PULP COMPOSITIONS AND METHOD
Publication number
20230383467
Publication date
Nov 30, 2023
International Paper Company
Mengkui Luo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD AND SYSTEM FOR THE PRODUCTION OF A SPINNING DOPE COMPOSITION
Publication number
20230365718
Publication date
Nov 16, 2023
Carina OLSSON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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Patent Application
POLYESTER POLYMER NANOCOMPOSITES
Publication number
20230357499
Publication date
Nov 9, 2023
Kintra Fibers, Inc.
William McCALL
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD FOR PRODUCING DENATURED CELLULOSE FIBER CAKE
Publication number
20230357448
Publication date
Nov 9, 2023
KAO CORPORATION
Ryohta YAMAMOTO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FIBROUS CELLULOSE, FIBROUS CELLULOSE COMPOSITE RESIN, AND METHOD FO...
Publication number
20230357449
Publication date
Nov 9, 2023
DAIO PAPER CORPORATION
Takaaki Imai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...