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COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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Compositions of cellulose, modified cellulose or cellulose derivatives
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C08L1/06
Cellulose hydrate
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Patents Grants
last 30 patents
Information
Patent Grant
Cellulose II nanocrystal particles and preparation method and use t...
Patent number
11,149,095
Issue date
Oct 19, 2021
Institute of Metal Research Chinese Academy of Sciences
Jinsong Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for making absorbent towel and soft sanitary tissue paper w...
Patent number
11,111,344
Issue date
Sep 7, 2021
Mercer International Inc.
Tobias Ziegenbein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Absorbent towel products comprising nanofilaments
Patent number
10,711,112
Issue date
Jul 14, 2020
Mercer International, Inc.
Tobias Ziegenbein
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Sanitary tissue products comprising nanofilaments
Patent number
10,703,871
Issue date
Jul 7, 2020
Mercer International, Inc.
Tobias Ziegenbein
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for making tissue or towel products comprising nanofilaments
Patent number
10,570,261
Issue date
Feb 25, 2020
Mercer International Inc.
Tobias Ziegenbein
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Dissolution and processing of cellulose using ionic liquids
Patent number
6,824,599
Issue date
Nov 30, 2004
The University of Alabama
Richard Patrick Swatloski
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Cellulose matrix encapsulation and method
Patent number
6,808,557
Issue date
Oct 26, 2004
The University of Alabama
John David Holbrey
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Moulded articles of cellulose hydrate with enzymatically modified s...
Patent number
6,761,944
Issue date
Jul 13, 2004
Kalle Nalo GmbH & Co. KG
Klaus-Dieter Hammer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous cellulose solution and rayon fiber produced from the same
Patent number
6,344,077
Issue date
Feb 5, 2002
Young-keun Hong
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Biocide impregnated fiber-reinforced sponge material
Patent number
6,235,302
Issue date
May 22, 2001
Kalle Nalo GmbH & Co. KG
Leo Mans
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for producing cellulose particles
Patent number
6,174,358
Issue date
Jan 16, 2001
Cellcat GmbH
Jörg Oberkofler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sheet-like or tubular food casing based on cellulose hydrate
Patent number
5,811,162
Issue date
Sep 22, 1998
Kalle Nalo GmbH
Klaus-Dieter Hammer
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Formed shape made of regenerated cellulose and process for its prod...
Patent number
5,792,399
Issue date
Aug 11, 1998
Ostthuringische Materialprufgesellschaft fur Textil und Kunststoffe mbH
Frank Meister
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Fibrous composite cellulosic film and method
Patent number
5,747,125
Issue date
May 5, 1998
Viskase Corporation
John Markulin
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Cellulosic composition and article
Patent number
5,744,251
Issue date
Apr 28, 1998
Viskase Corporation
Paul Edmund DuCharme
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Reinforced cellulosic film
Patent number
5,603,884
Issue date
Feb 18, 1997
Viskase Corporation
Paul E. DuCharme
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Process for the production of shaped structures of cellulose
Patent number
5,549,861
Issue date
Aug 27, 1996
Hoechst Aktiengesellschaft
Bernd Huber
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Modified cellulose regenerated fiber comprising chitosan particles
Patent number
5,320,903
Issue date
Jun 14, 1994
Fuji Spinning Co., Ltd.
Tsuguhisa Hirukawa
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Fine cellulose particles and process for production thereof
Patent number
5,244,734
Issue date
Sep 14, 1993
Kanebo Ltd.
Shigeru Okuma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose/plastic blends, a process for their production and their use
Patent number
5,166,232
Issue date
Nov 24, 1992
Wolff Walsrode Aktiengesellschaft
Hanns-Peter Muller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biocompatible, hydrophilic material, method of manufacture and uses...
Patent number
5,152,793
Issue date
Oct 6, 1992
La Cellulose du Pin & Universite de Bordeaux II
Jean-claude Pommier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biocompatible, hydrophilic material method of manufacture and uses...
Patent number
5,123,923
Issue date
Jun 23, 1992
La Cellulose du Pin & Universite de Bordeaux II
Jean-claude Pommier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Flat or tubular film based on cellulose hydrate, process for produc...
Patent number
5,096,754
Issue date
Mar 17, 1992
Hoechst Aktiengesellschaft
Klaus-Dieter Hammer
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Edible body and process for preparation thereof
Patent number
4,994,285
Issue date
Feb 19, 1991
Asahi Kasei Kogyo Kabushiki Kaisha
Jinpei Hisano
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Biocompatible, hydrophilic material, method of manufacture and uses...
Patent number
4,904,258
Issue date
Feb 27, 1990
La Cellulose du Pin
Jean-Claude Pommier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Caramel-containing cellulosic article
Patent number
4,781,931
Issue date
Nov 1, 1988
Viskase Corporation
Shiu-Chung Jon
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Method of manufacturing a caramel-containing cellulosic article
Patent number
4,778,639
Issue date
Oct 18, 1988
Viskase Corporation
Shiu-Chung Jon
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Caramel-containing cellulosic article
Patent number
4,756,914
Issue date
Jul 12, 1988
Viskase Corporation
Shiu-Chung Jon
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Porous regenerated cellulose membrane and process for the preparati...
Patent number
4,581,140
Issue date
Apr 8, 1986
Asahi Kasei Kogyo Kabushiki Kaisha
Seiichi Manabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Skin barrier composition comprising an irradiated crosslinked ethyl...
Patent number
4,477,325
Issue date
Oct 16, 1984
Hollister Incorporated
Frank G. Osburn
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR MAKING ABSORBENT TOWEL AND SOFT SANITARY TISSUE PAPER W...
Publication number
20200140634
Publication date
May 7, 2020
Mercer International Inc.
Tobias Ziegenbein
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
ABSORBENT TOWEL PRODUCTS COMPRISING NANOFILAMENTS
Publication number
20200024413
Publication date
Jan 23, 2020
Mercer International Inc.
Tobias Ziegenbein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SANITARY TISSUE PRODUCTS COMPRISING NANOFILAMENTS
Publication number
20200024412
Publication date
Jan 23, 2020
Mercer International Inc.
Tobias Ziegenbein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR MAKING TISSUE OR TOWEL PRODUCTS COMPRISING NANOFILAMENTS
Publication number
20180002502
Publication date
Jan 4, 2018
Mercer International Inc.
Tobias Ziegenbein
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
PURIFIED CELLULOSE FIBER, FIBER-RUBBER COMPOSITE, AND TIRE
Publication number
20130248077
Publication date
Sep 26, 2013
BRIDGESTONE CORPORATION
Kenichi Sugimoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR CONTINUOUSLY PRODUCING SPONGE BODIES MADE OF REGENERATED...
Publication number
20120023690
Publication date
Feb 2, 2012
Carl Freudenberg KG
Marc Hunger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Low pH treatment of pulp in a bleach sequence to produce pulp havin...
Publication number
20060070711
Publication date
Apr 6, 2006
Mengkui Luo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
High PH treatment of pulp in a bleach sequence to produce pulp havi...
Publication number
20060065377
Publication date
Mar 30, 2006
Mengkui Luo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Cellulose-hydrate-containing food casing with vinylpyrrolidone poly...
Publication number
20040091586
Publication date
May 13, 2004
Klaus-Dieter Hammer
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Application
Process for producing fibres, film, casings and other products from...
Publication number
20040051200
Publication date
Mar 18, 2004
Henryk Struszczyk
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Application
Cellulose matrix encapsulation and method
Publication number
20040038031
Publication date
Feb 26, 2004
John David Holbrey
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Dissolution and processing of cellulose using ionic liquids
Publication number
20030157351
Publication date
Aug 21, 2003
Richard Patrick Swatloski
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING