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Fractionation of cellulose
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C08B15/08
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CHEMISTRY METALLURGY
C08
Organic compounds
C08B
POLYSACCHARIDES DERIVATIVES THEREOF
C08B15/00
Preparation of other cellulose derivatives or modified cellulose
Current Industry
C08B15/08
Fractionation of cellulose
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Overview
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Patents Grants
last 30 patents
Information
Patent Grant
Methods of modifying cellulose crystallinity
Patent number
12,018,099
Issue date
Jun 25, 2024
Rutgers, The State University of New Jersey
David Salas de la Cruz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nanocellulose compositions and processes to produce same
Patent number
12,006,374
Issue date
Jun 11, 2024
GranBio Intellectual Property Holdings, LLC
Theodora Retsina
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
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
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
Nanolignocellulose compositions and processes to produce these comp...
Patent number
11,834,523
Issue date
Dec 5, 2023
GranBio Intellectual Property Holdings, LLC
Kimberly Nelson
C13 - SUGAR INDUSTRY
Information
Patent Grant
Method for isolating cellulose- or chitin-nanocrystals by means of...
Patent number
11,718,689
Issue date
Aug 8, 2023
GEORG-AUGUST-UNIVERSITAET GOETTINGEN STIFTUNG OEFFENTLICHEN RECHTS
Kai Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods and compositions for the treatment of cellulosic biomass an...
Patent number
11,692,211
Issue date
Jul 4, 2023
Comet Biorefining Inc.
Andrew Richard
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Cellulose-containing compositions and methods of making same
Patent number
11,649,296
Issue date
May 16, 2023
Renmatix, Inc.
Ewellyn A. Capanema
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for manufacturing a composition comprising microfibrillated...
Patent number
11,643,776
Issue date
May 9, 2023
Stora Enso Oyj
Philip Håkansson
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Nanocellulose compositions and processes to produce same
Patent number
11,572,418
Issue date
Feb 7, 2023
GranBio Intellectual Property Holdings, LLC
Theodora Retsina
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for producing cellulose nanofiber and apparatus for producin...
Patent number
11,498,980
Issue date
Nov 15, 2022
SAIDEN CHEMICAL INDUSTRY CO., LTD.
Shuichi Kanedai
B82 - NANO-TECHNOLOGY
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
Ethylene scavenging material suitable for use in packages
Patent number
11,459,159
Issue date
Oct 4, 2022
Stora Enso Oyj
Kaj Backfolk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cellulose-containing compositions and methods of making same
Patent number
11,440,974
Issue date
Sep 13, 2022
Renmatix, Inc.
Ewellyn A. Capanema
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Isolation method for water insoluble components of a biomass
Patent number
11,174,355
Issue date
Nov 16, 2021
Green Extraction Technologies
Melvin Mitchell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing non-acid-treated eco-friendly cellulose nanocr...
Patent number
11,008,427
Issue date
May 18, 2021
Korea Research Institute of Chemical Technology
Jihoon Shin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparation of novel modified bio based materials
Patent number
10,961,324
Issue date
Mar 30, 2021
BIOeCON International Holding N.V.
Paul O'Connor
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nanocellulose compositions and processes to produce same
Patent number
10,919,985
Issue date
Feb 16, 2021
GranBio Intellectual Property Holdings, LLC
Theodora Retsina
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Nano-emulsion and nano-latexes with functionalized cellulose nanocr...
Patent number
10,913,837
Issue date
Feb 9, 2021
Case Western Reserve University
Stuart J. Rowan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Processes and apparatus for producing nanocellulose, and compositio...
Patent number
10,906,994
Issue date
Feb 2, 2021
GranBio Intellectual Property Holdings, LLC
Kimberly Nelson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nanocrystalline cellulose, its preparation and uses of such nanocry...
Patent number
10,875,934
Issue date
Dec 29, 2020
Technische Universität München
Vesna Müller
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Filtration method and production process of cellulose nanofiber dis...
Patent number
10,850,218
Issue date
Dec 1, 2020
Nippon Paper Industries Co., Ltd.
Takeshi Nakayama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method and a device for producing nanofibrillar cellulose
Patent number
10,808,356
Issue date
Oct 20, 2020
UPM-Kymmene Corporation
Markus Nuopponen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for production of cellulose nanocrystals from Miscanthus gig...
Patent number
10,793,647
Issue date
Oct 6, 2020
Case Western Reserve University
Stuart Rowan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Adhesive compositions comprising type-II cellulose
Patent number
10,793,646
Issue date
Oct 6, 2020
Renmatix, Inc.
Ewellyn A. Capanema
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cellulose nanofibrillar bioink for 3D bioprinting for cell culturin...
Patent number
10,675,379
Issue date
Jun 9, 2020
Cellink AB
Paul Gatenholm
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Porous nanocrystalline cellulose structures
Patent number
10,669,390
Issue date
Jun 2, 2020
Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.
Shaul Lapidot
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of a microfibrillated cellulose composition
Patent number
10,648,130
Issue date
May 12, 2020
Solenis Technologies, L.P.
Hubertus Kroener
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Methods and compositions for the treatment of cellulosic biomass an...
Patent number
10,612,059
Issue date
Apr 7, 2020
Comet Biorefining Inc.
Andrew Richard
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
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
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
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
AN EFFICIENT GREEN PROCESS FOR THE PREPARATION OF NANOCELLULOSES, N...
Publication number
20230322962
Publication date
Oct 12, 2023
Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
Markus ANTONIETTI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NANOCELLULOSE COMPOSITIONS AND PROCESSES TO PRODUCE SAME
Publication number
20230220118
Publication date
Jul 13, 2023
GranBio Intellectual Property Holdings, LLC
Theodora RETSINA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CELLULOSE-CONTAINING COMPOSITIONS AND METHODS OF MAKING SAME
Publication number
20220389121
Publication date
Dec 8, 2022
Renmatix, Inc.
Ewellyn A. CAPANEMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MEDIUM ADDITIVE FOR SUSPENSION CULTURE, MEDIUM COMPOSITION AND CULT...
Publication number
20220389045
Publication date
Dec 8, 2022
DKS CO. LTD.
Takeshi SERIZAWA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Homogeneous fiber product based on bio-oil and/or water and method...
Publication number
20220340736
Publication date
Oct 27, 2022
AALTO UNIVERSITY FOUNDATION SR
Olli Dahl
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
SCALABLE PRODUCTION OF PROCESSABLE DRIED NANOMATERIALS AND SUPERHYD...
Publication number
20220213228
Publication date
Jul 7, 2022
Purdue Research Foundation
Alexander Wei
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR THE PREPARATION OF MICRO OR NANO CRYSTALLINE CELLULOSE
Publication number
20220204651
Publication date
Jun 30, 2022
CELLICON B.V.
Paul O'CONNOR
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CROSSLINKED COLLOIDAL CELLULOSE NANOCRYSTALS AND METHODS OF PREPARA...
Publication number
20220162346
Publication date
May 26, 2022
Board of Trustees of the University of Arkansas
Jin-Woo Kim
B82 - NANO-TECHNOLOGY
Information
Patent Application
SOLVENT-BASED PROCESSES FOR PRODUCING NANOCELLULOSE, AND COMPOSITIO...
Publication number
20220127382
Publication date
Apr 28, 2022
GranBio Intellectual Property Holdings, LLC
Kimberly NELSON
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ISOLATION METHOD FOR WATER INSOLUBLE LIGNIN COMPONENTS OF A BIOMASS
Publication number
20220025130
Publication date
Jan 27, 2022
Green Extraction Technologies
Melvin Mitchell
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
SYNTHETIC CATALYSTS FOR CARBOHYDRATE PROCESSING
Publication number
20220016612
Publication date
Jan 20, 2022
Iowa State University Research Foundation, Inc.
Yan Zhao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR PROCESSING FIBROUS CELLULOSIC MATERIAL, PRODUCTS AND US...
Publication number
20220010489
Publication date
Jan 13, 2022
The Court of Edinburgh Napier University
Dominic O'Rourke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NANOCELLULOSE-POLYMER COMPOSITES, AND PROCESSES FOR PRODUCING THEM
Publication number
20210363330
Publication date
Nov 25, 2021
GranBio Intellectual Property Holdings, LLC
Kimberly NELSON
B82 - NANO-TECHNOLOGY
Information
Patent Application
NANOCELLULOSE PRODUCTION CO-LOCATED AT A PULP AND PAPER MILL
Publication number
20210340706
Publication date
Nov 4, 2021
GranBio Intellectual Property Holdings, LLC
Kimberly NELSON
B82 - NANO-TECHNOLOGY
Information
Patent Application
NANOCELLULOSE AND METHOD FOR PRODUCING THE SAME
Publication number
20210332154
Publication date
Oct 28, 2021
TOYO SEIKAN GROUP HOLDINGS, LTD.
Hideaki NAGAHAMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHODS OF MODIFYING CELLULOSE CRYSTALLINITY
Publication number
20210301035
Publication date
Sep 30, 2021
David Salas de la Cruz
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
NANOCELLULOSE COMPOSITIONS AND PROCESSES TO PRODUCE SAME
Publication number
20210284756
Publication date
Sep 16, 2021
GranBio Intellectual Property Holdings, LLC
Theodora RETSINA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS OF MAKING SPECIALIZED CELLULOSE AND OTHER PRODUCTS FROM BIO...
Publication number
20210285155
Publication date
Sep 16, 2021
Sweetwater Energy, Inc.
Scott TUDMAN
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
PROCESSES AND APPARATUS FOR PRODUCING NANOCELLULOSE, AND COMPOSITIO...
Publication number
20210284757
Publication date
Sep 16, 2021
GranBio Intellectual Property Holdings, LLC
Kimberly NELSON
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
PROCESSES FOR PRODUCING NANOCELLULOSE, AND NANOCELLULOSE COMPOSITIO...
Publication number
20210277151
Publication date
Sep 9, 2021
API Intellectual Property Holdings, LLC
Kimberly NELSON
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NANOLIGNOCELLULOSE COMPOSITIONS AND PROCESSES TO PRODUCE THESE COMP...
Publication number
20210221919
Publication date
Jul 22, 2021
GranBio Intellectual Property Holdings, LLC
Kimberly NELSON
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Pickering emulsion stabilized by cellulose nanocrystals from ginkgo...
Publication number
20210213405
Publication date
Jul 15, 2021
JIANGNAN UNIVERSITY
Liuping Fan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCTION OF CELLULOSE NANOCRYSTALS FROM MISCANTHUS GIG...
Publication number
20210139613
Publication date
May 13, 2021
Case Western Reserve University
Stuart Rowan
B82 - NANO-TECHNOLOGY
Information
Patent Application
NANOCRYSTALLINE CELLULOSE, ITS PREPARATION AND USES OF SUCH NANOCRY...
Publication number
20210108001
Publication date
Apr 15, 2021
TECHNISCHE UNIVERSITÄT MÜNCHEN
Vesna MÜLLER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR MANUFACTURING A COMPOSITION COMPRISING MICROFIBRILLATED...
Publication number
20210062418
Publication date
Mar 4, 2021
STORA ENSO OYJ
Philip Håkansson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
Methods and Compositions for the Treatment of Cellulosic Biomass an...
Publication number
20200216868
Publication date
Jul 9, 2020
Comet Biorefining Inc.
Andrew Richard
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE