of cellulose, cellulose derivatives or proteins

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D01F13/02

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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 D01F13/00Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like

Current Industry

D01F13/02of cellulose, cellulose derivatives or proteins

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Process for the recovery of solvent from solvent-containing cellulo...
- Patent number 12,070,701
- Issue date Aug 27, 2024
- Lenzing Aktiengesellschaft
- Roland Feiner
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of reusing a mixed textile comprising cellulose and syntheti...
- Patent number 11,987,906
- Issue date May 21, 2024
- Lenzing Aktiengesellschaft
- Christoph Klaus-Nietrost
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of producing a chemical pulp from a textile material which c...
- Patent number 11,828,005
- Issue date Nov 28, 2023
- Lenzing Aktiengesellschaft
- Christoph Klaus-Nietrost
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for making cellulose fibre or film
- Patent number 11,549,200
- Issue date Jan 10, 2023
- Aalto University Foundation sr
- Herbert Sixta
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Reusing of lyocell-cellulose for lyocell-methods
- Patent number 11,519,100
- Issue date Dec 6, 2022
- Lenzing Aktiengesellschaft
- Christoph Klaus-Nietrost
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of reusing a textile material which comprises cellulose
- Patent number 11,519,104
- Issue date Dec 6, 2022
- Lenzing Aktiengesellschaft
- Christoph Klaus-Nietrost
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Functionalization of foreign material in lyocell-methods
- Patent number 11,519,101
- Issue date Dec 6, 2022
- Lenzing Aktiengesellschaft
- Christoph Klaus-Nietrost
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for spinning dissolved cellulose
- Patent number 11,208,739
- Issue date Dec 28, 2021
- TREETOTEXTILE AB
- Artur Hedlund
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for cleaning viscose production off-gases and catalysts for...
- Patent number 11,198,093
- Issue date Dec 14, 2021
- HALDOR TOPSØE A/S
- Niklas Bengt Jakobsson
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Recycling of man-made cellulosic fibers
- Patent number 10,370,778
- Issue date Aug 6, 2019
- Lenzing Aktiengesellschaft
- Christian Sperger
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Alkali recycle in cellulose spinning process
- Patent number 10,138,578
- Issue date Nov 27, 2018
- TREETOTEXTILE AB
- Lars Stigsson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fiber manufacturing method, non-woven fabric manufacturing method,...
- Patent number 10,052,807
- Issue date Aug 21, 2018
- FUJIFILM Corporation
- Yukihiro Katai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Spunbond method for producing non-woven fabric of natural cellulose...
- Patent number 9,869,042
- Issue date Jan 16, 2018
- ACELON CHEMICALS AND FIBER CORPORATION
- Wen-Tung Chou
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Production method for purified polysaccharide fibers, purified poly...
- Patent number 9,670,596
- Issue date Jun 6, 2017
- Bridgestone Corporation
- Mitsuharu Koide
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Processing method of non-woven intrinsically with enhanced deodoran...
- Patent number 9,441,318
- Issue date Sep 13, 2016
- Acelon Chemical and Fiber Corporation
- Wen-Tung Chou
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of dissolving lignocellulosic materials
- Patent number 9,347,175
- Issue date May 24, 2016
- Alistair W. T. King
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Meltblown process for producing non-woven fabrics with flame-retard...
- Patent number 9,090,001
- Issue date Jul 28, 2015
- Acelon Chemical and Fiber Corporation
- Wen-Tung Chou
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fabrication of natural cellulose fiber with flame-retarding capability
- Patent number 9,090,997
- Issue date Jul 28, 2015
- Acelon Chemical and Fiber Corporation
- Wen-Tung Chou
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method of recovering and concentrating an aqueous N-methylmorpholin...
- Patent number 8,932,471
- Issue date Jan 13, 2015
- Acelon Chemicals & Fiber Corporation
- Wen-Tung Chou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing cellulosic forms
- Patent number 6,746,641
- Issue date Jun 8, 2004
- Zimmer A.G.
- Holger Gunkel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing or purifying aqueous solutions of a tertiary a...
- Patent number 6,579,461
- Issue date Jun 17, 2003
- Lenzing Aktiengesellschaft
- Johann Männer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Removal of contaminants from gas streams in rayon production
- Patent number 6,416,725
- Issue date Jul 9, 2002
- Turbotak Technologies Inc.
- Edward F. Spink
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for the regeneration of an aqueous process liquid of the am...
- Patent number 5,904,818
- Issue date May 18, 1999
- Lenzing Aktiengesellschaft
- Wolfram Kalt
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for producing cellulosic moldings
- Patent number 5,891,370
- Issue date Apr 6, 1999
- Akzo Nobel N.V.
- Hans-Georg Connor
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for the production of an aqueous solution of a tertiary ami...
- Patent number 5,858,285
- Issue date Jan 12, 1999
- Lenzing Aktiengesellschaft
- Johann Manner
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for the regeneration of an aqueous process liquid of the am...
- Patent number 5,847,129
- Issue date Dec 8, 1998
- Lenzing Aktiengesellschaft
- Peter Harfmann
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for the purification of an aqueous solution of a tertiary a...
- Patent number 5,773,655
- Issue date Jun 30, 1998
- Lenzing Aktiengesellschaft
- Eduard Mulleder
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for the purification of reclaimed aqueous N-methylmorpholine...
- Patent number 5,611,932
- Issue date Mar 18, 1997
- Korea Institute of Science and Technology
- Wha S. Lee
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for the purification of aqueous solutions of amine-oxides
- Patent number 5,503,749
- Issue date Apr 2, 1996
- Lenzinc Aktiengesellschaft
- Johann Manner
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process of making regenerated cellulose articles
- Patent number 5,441,689
- Issue date Aug 15, 1995
- Courtaulds PLC
- Peter R. Laity
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
PURIFICATION METHOD AND SYSTEM OF N-METHYLMORPHOLINE N-OXIDE, AND N...
- Publication number 20240317694
- Publication date Sep 26, 2024
- B-FCTL CO., LTD.
- Wanli LU
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
RECYCLED MIXED TEXTILE COMPRISING CELLULOSE AND SYNTHETIC PLASTIC
- Publication number 20240263360
- Publication date Aug 8, 2024
- LENZING AKTIENGESELLSCHAFT
- Christoph KLAUS-NIETROST
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
COMPOSITIONS AND METHODS FOR COTTON CELL CULTURE
- Publication number 20240114863
- Publication date Apr 11, 2024
- GALY CO.
- Luciano Luiz Bueno
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FUNCTIONALIZATION OF FOREIGN MATTERS IN LYOCELL-METHODS AND MOLDED...
- Publication number 20230095901
- Publication date Mar 30, 2023
- LENZING AKTIENGESELLSCHAFT
- Christoph KLAUS-NIETROST
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF PRODUCING A CHEMICAL PULP FROM A TEXTILE MATERIAL WHICH C...
- Publication number 20230096086
- Publication date Mar 30, 2023
- LENZING AKTIENGESELLSCHAFT
- Christoph KLAUS-NIETROST
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
PROCESS FOR THE RECOVERY OF SOLVENT FROM SOLVENT-CONTAINING CELLULO...
- Publication number 20220387905
- Publication date Dec 8, 2022
- LENZING AKTIENGESELLSCHAFT
- Roland Feiner
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Lyocell fibers and methods of producing the same
- Publication number 20220380941
- Publication date Dec 1, 2022
- AALTO UNIVERSITY FOUNDATION SR
- Simone Haslinger
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
COMPOSITIONS AND METHODS FOR PLANT CELL CULTURE
- Publication number 20220304267
- Publication date Sep 29, 2022
- Galy Co.
- Luciano Luiz Bueno
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD AND DEVICE FOR REGENERATING A SOLVENT OF CELLULOSE FROM A SP...
- Publication number 20220220640
- Publication date Jul 14, 2022
- AUROTECH GMBH
- Stefan ZIKELI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
RETRIEVING AND REPOLYMERIZING TEXTILE FIBERS
- Publication number 20210246581
- Publication date Aug 12, 2021
- EVRNU, SPC
- Stacy Flynn
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD OF REUSING A MIXED TEXTILE COMPRISING CELLULOSE AND SYNTHETI...
- Publication number 20210079564
- Publication date Mar 18, 2021
- LENZING AKTIENGESELLSCHAFT
- Christoph KLAUS-NIETROST
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FUNCTIONALIZATION OF FOREIGN MATERIAL IN LYOCELL-METHODS
- Publication number 20210062370
- Publication date Mar 4, 2021
- LENZING AKTIENGESELLSCHAFT
- Christoph KLAUS-NIETROST
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
REUSING OF LYOCELL-CELLULOSE FOR LYOCELL-METHODS
- Publication number 20210062369
- Publication date Mar 4, 2021
- LENZING AKTIENGESELLSCHAFT
- Christoph KLAUS-NIETROST
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD OF REUSING A TEXTILE MATERIAL WHICH COMPRISES CELLULOSE
- Publication number 20200347520
- Publication date Nov 5, 2020
- LENZING AKTIENGESELLSCHAFT
- Christoph KLAUS-NIETROST
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Process for Making Cellulose Fibre or Film
- Publication number 20200002848
- Publication date Jan 2, 2020
- AALTO UNIVERSITY FOUNDATION SR
- Herbert Sixta
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
A METHOD FOR CLEANING VISCOSE PRODUCTION OFF-GASES AND CATALYSTS FO...
- Publication number 20190255484
- Publication date Aug 22, 2019
- HALDOR TOPSOE A/S
- Niklas Bengt Jakobsson
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESS FOR SPINNING DISSOLVED CELLULOSE
- Publication number 20190062950
- Publication date Feb 28, 2019
- TREETOTEXTILE AB
- Artur HEDLUND
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
RECYCLING OF MAN-MADE CELLULOSIC FIBERS
- Publication number 20180002836
- Publication date Jan 4, 2018
- Lenzing AG
- Christian Sperger
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ALKALI RECYCLE IN CELLULOSE SPINNING PROCESS
- Publication number 20160138200
- Publication date May 19, 2016
- Lars Stigsson
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Processing method of non-woven intrinsically with enhanced deodoran...
- Publication number 20140291883
- Publication date Oct 2, 2014
- Wen-Tung Chou
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method of Recovering Aqueous N-Methylmorpholine-N-Oxide Solution Us...
- Publication number 20140008577
- Publication date Jan 9, 2014
- Acelon Chemicals and Fiber Corporation
- Wen-Tung Chou
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MELTBLOWN PROCESS FOR PRODUCING NON-WOVEN FABRICS WITH FLAME-RETARD...
- Publication number 20130234354
- Publication date Sep 12, 2013
- Acelon Chemical and Fiber Corporation
- Wen-Tung CHOU
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FABRICATION OF NATURAL CELLULOSE FIBER WITH FLAME-RETARDING CAPABILITY
- Publication number 20130228949
- Publication date Sep 5, 2013
- Acelon Chemical and Fiber Corporation
- Wen-Tung CHOU
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD OF DISSOLVING LIGNOCELLULOSIC MATERIALS
- Publication number 20130153163
- Publication date Jun 20, 2013
- FORESTCLUSTER LTD
- Alistair W. T. King
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method of Recovering and Concentrating an Aqueous N-methylmorpholin...
- Publication number 20130062566
- Publication date Mar 14, 2013
- Acelon Chemicals & Fiber Corporation
- Wen-Tung Chou
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method of Recovering Aqueous N-methylmorpholine-N-Oxide Solution Us...
- Publication number 20110226427
- Publication date Sep 22, 2011
- Acelon Chemicals & Fiber Corporation
- Wen-Tung Chou
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Process for the reprocessing respectively purification of aqueous s...
- Publication number 20010045394
- Publication date Nov 29, 2001
- Lenzing Aktiengesellschaft
- Johann Manner
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

of cellulose, cellulose derivatives or proteins

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for the recovery of solvent from solvent-containing cellulo...

Method of reusing a mixed textile comprising cellulose and syntheti...

Method of producing a chemical pulp from a textile material which c...

Process for making cellulose fibre or film

Reusing of lyocell-cellulose for lyocell-methods

Method of reusing a textile material which comprises cellulose

Functionalization of foreign material in lyocell-methods

Process for spinning dissolved cellulose

Method for cleaning viscose production off-gases and catalysts for...

Recycling of man-made cellulosic fibers

Alkali recycle in cellulose spinning process

Fiber manufacturing method, non-woven fabric manufacturing method,...

Spunbond method for producing non-woven fabric of natural cellulose...

Production method for purified polysaccharide fibers, purified poly...

Processing method of non-woven intrinsically with enhanced deodoran...

Method of dissolving lignocellulosic materials

Meltblown process for producing non-woven fabrics with flame-retard...

Fabrication of natural cellulose fiber with flame-retarding capability

Method of recovering and concentrating an aqueous N-methylmorpholin...

Method for producing cellulosic forms

Method for preparing or purifying aqueous solutions of a tertiary a...

Removal of contaminants from gas streams in rayon production

Process for the regeneration of an aqueous process liquid of the am...

Process for producing cellulosic moldings

Process for the production of an aqueous solution of a tertiary ami...

Process for the regeneration of an aqueous process liquid of the am...

Process for the purification of an aqueous solution of a tertiary a...

Method for the purification of reclaimed aqueous N-methylmorpholine...

Process for the purification of aqueous solutions of amine-oxides

Process of making regenerated cellulose articles

Patents Applicationslast 30 patents

PURIFICATION METHOD AND SYSTEM OF N-METHYLMORPHOLINE N-OXIDE, AND N...

RECYCLED MIXED TEXTILE COMPRISING CELLULOSE AND SYNTHETIC PLASTIC

COMPOSITIONS AND METHODS FOR COTTON CELL CULTURE

FUNCTIONALIZATION OF FOREIGN MATTERS IN LYOCELL-METHODS AND MOLDED...

METHOD OF PRODUCING A CHEMICAL PULP FROM A TEXTILE MATERIAL WHICH C...

PROCESS FOR THE RECOVERY OF SOLVENT FROM SOLVENT-CONTAINING CELLULO...

Lyocell fibers and methods of producing the same

COMPOSITIONS AND METHODS FOR PLANT CELL CULTURE

METHOD AND DEVICE FOR REGENERATING A SOLVENT OF CELLULOSE FROM A SP...

RETRIEVING AND REPOLYMERIZING TEXTILE FIBERS

METHOD OF REUSING A MIXED TEXTILE COMPRISING CELLULOSE AND SYNTHETI...

FUNCTIONALIZATION OF FOREIGN MATERIAL IN LYOCELL-METHODS

REUSING OF LYOCELL-CELLULOSE FOR LYOCELL-METHODS

METHOD OF REUSING A TEXTILE MATERIAL WHICH COMPRISES CELLULOSE

Process for Making Cellulose Fibre or Film

A METHOD FOR CLEANING VISCOSE PRODUCTION OFF-GASES AND CATALYSTS FO...

PROCESS FOR SPINNING DISSOLVED CELLULOSE

RECYCLING OF MAN-MADE CELLULOSIC FIBERS

ALKALI RECYCLE IN CELLULOSE SPINNING PROCESS

Processing method of non-woven intrinsically with enhanced deodoran...

Method of Recovering Aqueous N-Methylmorpholine-N-Oxide Solution Us...

MELTBLOWN PROCESS FOR PRODUCING NON-WOVEN FABRICS WITH FLAME-RETARD...

FABRICATION OF NATURAL CELLULOSE FIBER WITH FLAME-RETARDING CAPABILITY

METHOD OF DISSOLVING LIGNOCELLULOSIC MATERIALS

Method of Recovering and Concentrating an Aqueous N-methylmorpholin...

Method of Recovering Aqueous N-methylmorpholine-N-Oxide Solution Us...

Process for the reprocessing respectively purification of aqueous s...