Cellulose xanthate Viscose

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Patents Grantslast 30 patents

Information Patent Grant
Use of ethoxylated fatty amido alcohols as a reactivity additive in...
- Patent number 12,060,442
- Issue date Aug 13, 2024
- Nouryon Chemicals International B.V.
- Peter Westbye
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information 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
Information Patent Grant
Method of marking cellulosic products
- Patent number 11,214,928
- Issue date Jan 4, 2022
- APPLIED DNA SCIENCES, INC.
- Lawrence Jung
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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
Open chain modified cellulosic pulps and methods of making and usin...
- Patent number 10,899,847
- Issue date Jan 26, 2021
- GP Cellulose GmbH
- Arthur J. Nonni
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose xanthate nanofiber
- Patent number 10,662,257
- Issue date May 26, 2020
- Rengo Co., Ltd.
- Junichi Kubo
- 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
Graphene-containing viscose fiber and preparation method thereof
- Patent number 10,196,460
- Issue date Feb 5, 2019
- JINAN SHENGQUAN GROUP SHARE HOLDING CO., LTD.
- Yilin Tang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and a dissolving pulp manufactured by the process
- Patent number 10,023,995
- Issue date Jul 17, 2018
- SÖDRA CELL AKTIEBOLAG AB
- Johannes Bogren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for treating a mixture
- Patent number 9,657,412
- Issue date May 23, 2017
- List Technology AG
- Daniel Witte
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the manufacture of viscose
- Patent number 9,493,581
- Issue date Nov 15, 2016
- Innovia Films Limited
- Martin Richard Cockroft
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Modified clay and clay-polymer composite
- Patent number 8,871,339
- Issue date Oct 28, 2014
- Chung Yuan Christian University
- Tsung-Yen Tsai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polysaccharide-based polymer tissue adhesive for medical use
- Patent number 8,771,738
- Issue date Jul 8, 2014
- Actamax Surgical Materials, LLC
- George K. Kodokian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polysaccharide-based polymer tissue adhesive for medical use
- Patent number 8,715,636
- Issue date May 6, 2014
- Actamax Surgical Materials, LLC
- George K. Kodokian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polysaccharide-based polymer tissue adhesive for medical use
- Patent number 8,431,114
- Issue date Apr 30, 2013
- Actamax Surgical Materials, LLC
- George K. Kodokian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Viscose product
- Patent number 7,390,566
- Issue date Jun 24, 2008
- Weyerhaeuser Company
- Mengkui Luo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pulp treatment and process
- Patent number 7,267,744
- Issue date Sep 11, 2007
- Sappi Limited
- Ian Graveson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Manufacture of viscose and of articles therefrom
- Patent number 6,538,130
- Issue date Mar 25, 2003
- Acordis Kelheim GmbH
- Klaus Fischer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for viscose production
- Patent number 6,392,033
- Issue date May 21, 2002
- Acordis Kelheim GmbH
- Tatjana Poggi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Manufacturing process of cellulose viscose with low viscosity
- Patent number 6,143,884
- Issue date Nov 7, 2000
- Acelon Chemicals & Fiber Corporation
- Meng-Song Cheng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing a viscose solution
- Patent number 6,068,689
- Issue date May 30, 2000
- Akzo Nobel Surface Chemistry, AB
- Kent Bjur
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of reducing color and polymerization decay of cellulose viscose
- Patent number 6,045,587
- Issue date Apr 4, 2000
- Acelon Chemical and Fiber Corporation
- Meng-Song Cheng
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Recycling of dyed cellulosic waste
- Patent number 5,609,676
- Issue date Mar 11, 1997
- Hoechst Aktiengesellschaft
- Andreas von der Eltz
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for improving the filterability of a viscose solution
- Patent number 4,548,647
- Issue date Oct 22, 1985
- Berol Kemi AB
- Karl B. G. Alvryd
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Viscose rayon spinning machine
- Patent number 4,477,951
- Issue date Oct 23, 1984
- Fiber Associates, Inc.
- Charles J. Geyer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for preparing cellulose derivatives
- Patent number 4,410,693
- Issue date Oct 18, 1983
- The Dow Chemical Company
- Clark W. Gibson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Viscose preparation using low concentration caustic
- Patent number 4,409,384
- Issue date Oct 11, 1983
- E. I. Du Pont de Nemours and Company
- William B. Lindsey
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for converting cellulose directly into alkali cellulose
- Patent number 4,373,098
- Issue date Feb 8, 1983
- E. I. Du Pont de Nemours and Company
- Gedeon I. Deak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of viscose and process for the spinning...
- Patent number 4,368,078
- Issue date Jan 11, 1983
- Snia Viscosa Societa' Nazionale Industria Applicazioni Viscosa S.p.A.
- Gianfranco Angelini
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the manufacture of viscoses
- Patent number 4,342,600
- Issue date Aug 3, 1982
- Hoechst Aktiengesellschaft
- Reinhart Mayer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PULPING COTTON-BASED RAW MATERIAL
- Publication number 20240199765
- Publication date Jun 20, 2024
- LENZING AKTIENGESELLSCHAFT
- Stephan Silbermann
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
DISSOLUTION METHOD
- Publication number 20240174769
- Publication date May 30, 2024
- FUTAMURA CHEMICAL UK LTD
- Martin Richard COCKROFT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING A VISCOSE SOLUTION AND A VISCOSE SOLUTION PROD...
- Publication number 20220119554
- Publication date Apr 21, 2022
- BASF SE
- Qing Feng Tong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THE USE OF ETHOXYLATED FATTY AMIDO ALCOHOLS AS A REACTIVITY ADDITIV...
- Publication number 20210347917
- Publication date Nov 11, 2021
- NOURYON CHEMICALS INTERNATIONAL B.V.
- Peter WESTBYE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
METHOD OF PULPING COTTON-BASED RAW MATERIAL
- Publication number 20210130501
- Publication date May 6, 2021
- LENZING AKTIENGESELLSCHAFT
- Stephan Silbermann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of Marking Cellulosic Products
- Publication number 20200199820
- Publication date Jun 25, 2020
- APPLIED DNA SCIENCES, INC.
- Lawrence Jung
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
OPEN CHAIN MODIFIED CELLULOSIC PULPS AND METHODS OF MAKING AND USIN...
- Publication number 20190382509
- Publication date Dec 19, 2019
- GP Cellulose GMbH
- Arthur J. Nonni
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSE XANTHATE NANOFIBER
- Publication number 20180273644
- Publication date Sep 27, 2018
- RENGO CO., LTD.
- Junichi KUBO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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
Graphene-Containing Viscose Fiber and Preparation Method Thereof
- Publication number 20170051078
- Publication date Feb 23, 2017
- Jinan Shengquan Group Share Holding Co., Ltd.
- Yilin TANG
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR TREATING A MIXTURE
- Publication number 20160251776
- Publication date Sep 1, 2016
- LIST HOLDING AG
- Daniel Witte
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESS
- Publication number 20150126729
- Publication date May 7, 2015
- Martin Richard Cockroft
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYSACCHARIDE-BASED POLYMER TISSUE ADHESIVE FOR MEDICAL USE
- Publication number 20130189221
- Publication date Jul 25, 2013
- Actamax Surgical Materials, LLC
- George K. Kodokian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYSACCHARIDE-BASED POLYMER TISSUE ADHESIVE FOR MEDICAL USE
- Publication number 20130190267
- Publication date Jul 25, 2013
- Actamax Surgical Materials, LLC
- George K. Kodokian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FILTER SYSTEM, IN PARTICULAR FOR VISCOSE FILTRATION
- Publication number 20130079508
- Publication date Mar 28, 2013
- Enrico Mahlig
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PULP REACTIVITY ENHANCEMENT
- Publication number 20090321025
- Publication date Dec 31, 2009
- SAPPI MANUFACTURING (PTY) LTD.
- Derek Andrew Weightman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED CLAY AND CLAY-POLYMER COMPOSITE
- Publication number 20090317627
- Publication date Dec 24, 2009
- CHUNG YUAN CHRISTAN UNIVERSITY
- Tsung-Yen Tsai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF SPECIAL SCREENS IN THE PREPARATION OF CELLULOSE POWDER
- Publication number 20090306364
- Publication date Dec 10, 2009
- Wolfgang Beer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Processing High Hemicellulose Pulp in Viscose Manufacture
- Publication number 20080001325
- Publication date Jan 3, 2008
- Mengkui Luo
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method for Processing High Hemicellulose Pulp in Viscose Manufactur...
- Publication number 20080003429
- Publication date Jan 3, 2008
- Mengkui Luo
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Polysaccharide-based polymer tissue adhesive for medical use
- Publication number 20060078536
- Publication date Apr 13, 2006
- George K. Kodokian
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Pulp treatment and process
- Publication number 20040129394
- Publication date Jul 8, 2004
- Ian Graveson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Cellulose xanthate Viscose

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Use of ethoxylated fatty amido alcohols as a reactivity additive in...

Method of pulping cotton-based raw material

Method of marking cellulosic products

Resin composition containing cellulose xanthate fine fibers

Open chain modified cellulosic pulps and methods of making and usin...

Cellulose xanthate nanofiber

Recycling of man-made cellulosic fibers

Graphene-containing viscose fiber and preparation method thereof

Process and a dissolving pulp manufactured by the process

Method for treating a mixture

Process for the manufacture of viscose

Modified clay and clay-polymer composite

Polysaccharide-based polymer tissue adhesive for medical use

Polysaccharide-based polymer tissue adhesive for medical use

Polysaccharide-based polymer tissue adhesive for medical use

Viscose product

Pulp treatment and process

Manufacture of viscose and of articles therefrom

Method for viscose production

Manufacturing process of cellulose viscose with low viscosity

Method of producing a viscose solution

Method of reducing color and polymerization decay of cellulose viscose

Recycling of dyed cellulosic waste

Method for improving the filterability of a viscose solution

Viscose rayon spinning machine

Process for preparing cellulose derivatives

Viscose preparation using low concentration caustic

Process for converting cellulose directly into alkali cellulose

Process for the preparation of viscose and process for the spinning...

Process for the manufacture of viscoses

Patents Applicationslast 30 patents

METHOD OF PULPING COTTON-BASED RAW MATERIAL

DISSOLUTION METHOD

METHOD FOR PRODUCING A VISCOSE SOLUTION AND A VISCOSE SOLUTION PROD...

THE USE OF ETHOXYLATED FATTY AMIDO ALCOHOLS AS A REACTIVITY ADDITIV...

RESIN COMPOSITION CONTAINING CELLULOSE XANTHATE FINE FIBERS

METHOD OF PULPING COTTON-BASED RAW MATERIAL

Method of Marking Cellulosic Products

OPEN CHAIN MODIFIED CELLULOSIC PULPS AND METHODS OF MAKING AND USIN...

CELLULOSE XANTHATE NANOFIBER

RECYCLING OF MAN-MADE CELLULOSIC FIBERS

Graphene-Containing Viscose Fiber and Preparation Method Thereof

METHOD FOR TREATING A MIXTURE

PROCESS

POLYSACCHARIDE-BASED POLYMER TISSUE ADHESIVE FOR MEDICAL USE

POLYSACCHARIDE-BASED POLYMER TISSUE ADHESIVE FOR MEDICAL USE

FILTER SYSTEM, IN PARTICULAR FOR VISCOSE FILTRATION

PULP REACTIVITY ENHANCEMENT

MODIFIED CLAY AND CLAY-POLYMER COMPOSITE

USE OF SPECIAL SCREENS IN THE PREPARATION OF CELLULOSE POWDER

Method for Processing High Hemicellulose Pulp in Viscose Manufacture

Method for Processing High Hemicellulose Pulp in Viscose Manufactur...

Polysaccharide-based polymer tissue adhesive for medical use

Pulp treatment and process