Use of means other than pressure and temperature

Industry

CPC
D21C3/224

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DTEXTILES PAPER D21Papermaking D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS REGENERATION OF PULPING LIQUORS APPARATUS THEREFOR D21C3/00Pulping cellulose-containing materials

Current Industry

D21C3/224Use of means other than pressure and temperature

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Process for obtaining cellulose
- Patent number 11,512,426
- Issue date Nov 29, 2022
- Rainer Fülling
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
Biomass process optimisation
- Patent number 10,000,891
- Issue date Jun 19, 2018
- BIO-SEP LIMITED
- Malcolm Gilbert Gates
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Screw compression process for the conversion of lignocellulosic sus...
- Patent number 8,940,131
- Issue date Jan 27, 2015
- IFP Energies Nouvelles
- Matthieu Rolland
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for kraft pulp production where hemicelluloses are returned
- Patent number 8,273,212
- Issue date Sep 25, 2012
- Metso Paper Sweden AB
- Vidar Snekkenes
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dissolved solids control in pulp production
- Patent number 6,346,167
- Issue date Feb 12, 2002
- Andritz-Ahlstrom Inc.
- Bruno S. Marcoccia
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dissolved organic material control in a cellulose pulp continuous d...
- Patent number 6,280,568
- Issue date Aug 28, 2001
- Andritz-Ahlstrom Inc.
- Bruno S. Marcoccia
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Continuously guiding liquids in a digester during pulp digestion
- Patent number 6,261,413
- Issue date Jul 17, 2001
- Impco-Voest-Alpine Pulping Technologies GmbH
- Manfred Dietmar Hepp
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dissolved organic materials control in cellulose pulp production
- Patent number 6,159,337
- Issue date Dec 12, 2000
- Andritz-Ahlstrom Inc.
- Bruno S. Marcoccia
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pulping process
- Patent number 6,153,052
- Issue date Nov 28, 2000
- Pulp and Paper Research Institute of Canada
- Corinne Elizabeth Luthe
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of controlling pulp digester pressure via liquor extraction
- Patent number 6,132,556
- Issue date Oct 17, 2000
- Andritz-Ahlstrom Inc.
- C. Bertil Stromberg
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
DOM control in cellulose pulp production
- Patent number 6,086,712
- Issue date Jul 11, 2000
- Ahlstrom Machinery Inc.
- Bruno S. Marcoccia
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Low dissolved solids control in pulp production
- Patent number 5,849,150
- Issue date Dec 15, 1998
- Ahlstrom Machinery Inc.
- Bruno S. Marcoccia
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Continuous digester having means for implementing low dissolved sol...
- Patent number 5,849,151
- Issue date Dec 15, 1998
- Ahlstrom Machinery Inc.
- Bruno S. Marcoccia
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of controlling the pressure of a continuous digester using a...
- Patent number 5,824,188
- Issue date Oct 20, 1998
- Ahlstrom Machinery Inc.
- J. Robert Prough
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Continuous digester with dissolved solids handling
- Patent number 5,662,775
- Issue date Sep 2, 1997
- Ahlstrom Machinery Inc.
- Bruno S. Marcoccia
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dissolved solids control in pulp production
- Patent number 5,620,562
- Issue date Apr 15, 1997
- Ahlstrom Machinery Inc.
- Bruno S. Marcoccia
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for selectively increasing the sulfide ion concentration and...
- Patent number 5,575,890
- Issue date Nov 19, 1996
- Kamyr, Inc.
- J. Robert Prough
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dissolved solids control in pulp production
- Patent number 5,547,012
- Issue date Aug 20, 1996
- Kamyr, Inc.
- Bruno S. Marcoccia
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Digester system for implementing low dissolved solids profiling
- Patent number 5,536,366
- Issue date Jul 16, 1996
- Ahlstrom Machinery Inc.
- Bruno S. Marcoccia
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pulping with low dissolved solids for improved pulp strength
- Patent number 5,489,363
- Issue date Feb 6, 1996
- Kamyr, Inc.
- Bruno S. Marcoccia
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Electrochemical conversion of biomass
- Patent number 4,341,609
- Issue date Jul 27, 1982
- The Standard Oil Company
- Abolghassem Eskamani
- C13 - SUGAR INDUSTRY
Information Patent Grant
3834982
- Patent number 3,834,982
- Issue date Sep 10, 1974
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
3726756
- Patent number 3,726,756
- Issue date Apr 10, 1973
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
3044541
- Patent number 3,044,541
- Issue date Jul 17, 1962
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
2828253
- Patent number 2,828,253
- Issue date Mar 25, 1958
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
2766202
- Patent number 2,766,202
- Issue date Oct 9, 1956
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
2743220
- Patent number 2,743,220
- Issue date Apr 24, 1956
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
2708160
- Patent number 2,708,160
- Issue date May 10, 1955
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
2683090
- Patent number 2,683,090
- Issue date Jul 6, 1954
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Method and System for Producing Recycled Fibers for MDF or HDF Prod...
- Publication number 20230118469
- Publication date Apr 20, 2023
- VALMET TECHNOLOGIES OY
- Robert Mohr
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
PROCESS FOR OBTAINING CELLULOSE
- Publication number 20160168790
- Publication date Jun 16, 2016
- Rainer Fülling
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SCREW COMPRESSION PROCESS FOR THE CONVERSION OF LIGNOCELLULOSIC SUS...
- Publication number 20140106412
- Publication date Apr 17, 2014
- IFP ENERGIES NOUVELLES
- Matthieu ROLLAND
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Processing of Biomass
- Publication number 20110313141
- Publication date Dec 22, 2011
- BIO-SEP LIMITED
- Stephen Brooks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR KRAFT PULP PRODUCTION WHERE HEMICULLULOSES ARE RETURNED
- Publication number 20110100572
- Publication date May 5, 2011
- Vidar Snekkenes
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PROCESS FOR THE CONVERSION OF LIGNOCELLULOSIC SOLUTIONS CONTAINING...
- Publication number 20110008850
- Publication date Jan 13, 2011
- IFP
- Matthieu Rolland
- B30 - PRESSES
Information Patent Application
Dissolved solids control in pulp production
- Publication number 20010001977
- Publication date May 31, 2001
- Andritz Ahlstrom, Inc.
- Bruno S. Marcoccia
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Use of means other than pressure and temperature

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for obtaining cellulose

Isolation method for water insoluble components of a biomass

Biomass process optimisation

Screw compression process for the conversion of lignocellulosic sus...

Method for kraft pulp production where hemicelluloses are returned

Dissolved solids control in pulp production

Dissolved organic material control in a cellulose pulp continuous d...

Continuously guiding liquids in a digester during pulp digestion

Dissolved organic materials control in cellulose pulp production

Pulping process

Method of controlling pulp digester pressure via liquor extraction

DOM control in cellulose pulp production

Low dissolved solids control in pulp production

Continuous digester having means for implementing low dissolved sol...

Method of controlling the pressure of a continuous digester using a...

Continuous digester with dissolved solids handling

Dissolved solids control in pulp production

Method for selectively increasing the sulfide ion concentration and...

Dissolved solids control in pulp production

Digester system for implementing low dissolved solids profiling

Pulping with low dissolved solids for improved pulp strength

Electrochemical conversion of biomass

3834982

3726756

3044541

2828253

2766202

2743220

2708160

2683090

Patents Applicationslast 30 patents

Method and System for Producing Recycled Fibers for MDF or HDF Prod...

ISOLATION METHOD FOR WATER INSOLUBLE LIGNIN COMPONENTS OF A BIOMASS

PROCESS FOR OBTAINING CELLULOSE

SCREW COMPRESSION PROCESS FOR THE CONVERSION OF LIGNOCELLULOSIC SUS...

Processing of Biomass

METHOD FOR KRAFT PULP PRODUCTION WHERE HEMICULLULOSES ARE RETURNED

PROCESS FOR THE CONVERSION OF LIGNOCELLULOSIC SOLUTIONS CONTAINING...

Dissolved solids control in pulp production