Disintegrating in mills

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CPC
D21B1/14

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Parent Industries

DTEXTILES PAPER D21Papermaking D21BFIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT D21B1/00Fibrous raw materials or their mechanical treatment

Current Industry

D21B1/14Disintegrating in mills

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Processes for producing nanocellulose, and nanocellulose compositio...
- Patent number 12,091,818
- Issue date Sep 17, 2024
- GranBio Intellectual Property Holdings, LLC
- Kimberly Nelson
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing bleached wood fibre material
- Patent number 11,725,338
- Issue date Aug 15, 2023
- BASF SE
- Stefan Erren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Center ring provided with wings
- Patent number 11,674,265
- Issue date Jun 13, 2023
- Valmet AB
- Thommy Lindblom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for producing a fibrous material
- Patent number 11,535,983
- Issue date Dec 27, 2022
- Andritz AG
- Oleg Shagaev
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process and system for producing pulp, energy, and bioderivatives f...
- Patent number 11,305,254
- Issue date Apr 19, 2022
- Circ, LLC
- Sandeep Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing nanofibrillar cellulose and nanofibrillar cell...
- Patent number 11,274,396
- Issue date Mar 15, 2022
- UPM-Kymmene Corporation
- Markus Nuopponen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for preparing nanocellulose
- Patent number 11,193,239
- Issue date Dec 7, 2021
- LG Electronics Inc.
- Misun Lee
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Rheology control of nanocellulose treatment fluids
- Patent number 11,118,106
- Issue date Sep 14, 2021
- Halliburton Energy Services, Inc.
- Lee J. Hall
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for producing bleached wood fibre material
- Patent number 11,015,290
- Issue date May 25, 2021
- BASF SE
- Stefan Erren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and arrangement for generating process steam
- Patent number 10,982,388
- Issue date Apr 20, 2021
- Andritz Oy
- Aki Muhli
- F22 - STEAM GENERATION
Information Patent Grant
Feeding center plate in a pulp or fiber refiner
- Patent number 10,888,868
- Issue date Jan 12, 2021
- Valmet AB
- Thommy Lindblom
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Method for producing nanofibrillar cellulose and nanofibrillar cell...
- Patent number 10,697,116
- Issue date Jun 30, 2020
- UPM-Kymmene Corporation
- Markus Nuopponen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process and system for producing pulp, energy, and bioderivatives f...
- Patent number 10,603,651
- Issue date Mar 31, 2020
- Tyton Biosciences, LLC
- Sandeep Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and system for producing pulp, energy, and bioderivatives f...
- Patent number 10,322,395
- Issue date Jun 18, 2019
- Tyton Biosciences, LLC
- Sandeep Kumar
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Wood pulp treatment
- Patent number 9,127,401
- Issue date Sep 8, 2015
- UNIVERSITY OF NEW BRUNSWICK
- Kecheng Li
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Medium consistency refining method of pulp and system
- Patent number 8,734,611
- Issue date May 27, 2014
- Andritz Inc.
- Marc Sabourin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for reducing specific energy demand during refining of ther...
- Patent number 8,673,113
- Issue date Mar 18, 2014
- The University of British Columbia
- Rodger R. Beatson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Device and method for defibration of wood
- Patent number 8,172,165
- Issue date May 8, 2012
- Metso Paper, Inc.
- Olli Tuovinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
High defiberization chip pretreatment apparatus
- Patent number 7,892,400
- Issue date Feb 22, 2011
- Andritz Inc.
- Marc J. Sabourin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
High defiberization pretreatment process for mechanical refining
- Patent number 7,758,720
- Issue date Jul 20, 2010
- Andritz Inc.
- Marc J. Sabourin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pulping process with high defiberization chip pretreatment
- Patent number 7,758,721
- Issue date Jul 20, 2010
- Andritz Inc.
- Marc J. Sabourin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
High defiberization chip pretreatment
- Patent number 7,300,541
- Issue date Nov 27, 2007
- Andritz Inc.
- Marc J. Sabourin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for making a flowable and meterable densified fiber particle
- Patent number 7,201,825
- Issue date Apr 10, 2007
- Weyerhaeuser Company
- Ramon C. Dezutter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method in connection with the production of mechanical pulp
- Patent number 7,005,034
- Issue date Feb 28, 2006
- Anders Moberg
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process and device for the dispersion of a fibrous paper material
- Patent number 6,634,583
- Issue date Oct 21, 2003
- Voith Paper Patent GmbH
- Almut Kriebel
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process and device for the dispersion of a fibrous paper material
- Patent number 6,250,573
- Issue date Jun 26, 2001
- Voith Sulzer Papiertechnik Patent GmbH
- Almut Kriebel
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of producing pulp with high yield using a two-stage refining...
- Patent number 5,853,534
- Issue date Dec 29, 1998
- Sunds Defibrator Industries AB
- Hans Hoglund
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for co-refining dry urban wood chips and blends of dry urban...
- Patent number 5,624,616
- Issue date Apr 29, 1997
- S. Hunter W. Brooks
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method of preparing chemi-mechanical pulp
- Patent number 5,582,352
- Issue date Dec 10, 1996
- AGA Aktiebolag
- Monica Bokstrom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper material screening/refining apparatus
- Patent number 5,299,747
- Issue date Apr 5, 1994
- Satomi Seisakusho Co., Ltd.
- Hitoshi Satomi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Upcycling Post-Consumed Single Used Paper Cups to Loose Fibre Insul...
- Publication number 20240247141
- Publication date Jul 25, 2024
- DMH Products Inc.
- Ashkan Shadkam
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process and System for Producing Pulp, Energy, and Bioderivatives f...
- Publication number 20240226841
- Publication date Jul 11, 2024
- Circ, LLC
- Sandeep Kumar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REFINER DISC
- Publication number 20240229355
- Publication date Jul 11, 2024
- VALMET AB
- Thommy LINDBLOM
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Process and System for Producing Pulp, Energy, and Bioderivatives f...
- Publication number 20240131489
- Publication date Apr 25, 2024
- Circ, LLC
- Sandeep Kumar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PULP MOLD COMPRISING SEAWEED, AND PRODUCTION METHOD FOR SAME
- Publication number 20240011224
- Publication date Jan 11, 2024
- MARINE INNOVATION, INC.
- Wan Young CHA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SOLID PHASE MATRIX FOR CROP PROTECTION
- Publication number 20230389543
- Publication date Dec 7, 2023
- North Carolina State University
- Richard H. GUENTHER
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PRETREATMENT METHODS FOR COTTON TEXTILE WASTE FABRIC
- Publication number 20230175205
- Publication date Jun 8, 2023
- North Carolina State University
- Mary Ann ANKENY
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
HEMP COMPOSITES
- Publication number 20230062079
- Publication date Mar 2, 2023
- Elham Fini
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PRODUCING BLEACHED WOOD FIBRE MATERIAL
- Publication number 20210254280
- Publication date Aug 19, 2021
- BASF SE
- Stefan ERREN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CENTER RING PROVIDED WITH WINGS
- Publication number 20210246610
- Publication date Aug 12, 2021
- VALMET AB
- Thommy LINDBLOM
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPOSITIONS AND METHODS FOR PRODUCING MICROFIBRILLATED CELLULOSE W...
- Publication number 20210025112
- Publication date Jan 28, 2021
- FiberLean Technologies Limited
- Lewis TAYLOR
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PRODUCING NANOFIBRILLAR CELLULOSE AND NANOFIBRILLAR CELL...
- Publication number 20200270810
- Publication date Aug 27, 2020
- UPM-Kymmene Corporation
- Markus Nuopponen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
RHEOLOGY CONTROL OF NANOCELLULOSE TREATMENT FLUIDS
- Publication number 20200263081
- Publication date Aug 20, 2020
- Halliburton Energy Services, Inc.
- Lee J. HALL
- B82 - NANO-TECHNOLOGY
Information Patent Application
PROCESS AND SYSTEM FOR PRODUCING PULP, ENERGY, AND BIODERIVATIVES F...
- Publication number 20200188872
- Publication date Jun 18, 2020
- Tyton Biosciences, LLC
- Sandeep Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Producing a Fibrous Material
- Publication number 20190352849
- Publication date Nov 21, 2019
- Andritz AG
- Oleg Shagaev
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PREPARING NANOCELLULOSE
- Publication number 20190309477
- Publication date Oct 10, 2019
- LG ELECTRONICS INC.
- Misun LEE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DEFIBRATOR WITH SEPARATED BLOW VALVE
- Publication number 20190309471
- Publication date Oct 10, 2019
- VALMET AB
- Per WALLIN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PROCESS AND SYSTEM FOR PRODUCING PULP, ENERGY, AND BIODERIVATIVES F...
- Publication number 20190255506
- Publication date Aug 22, 2019
- Tyton Biosciences, LLC
- Sandeep Kumar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD AND ARRANGEMENT FOR GENERATING PROCESS STEAM
- Publication number 20190127910
- Publication date May 2, 2019
- ANDRITZ OY
- Aki MUHLI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FEEDING CENTER PLATE IN A PULP OR FIBER REFINER
- Publication number 20180236455
- Publication date Aug 23, 2018
- VALMET AB
- Thommy Lindblom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PROCESS AND SYSTEM FOR PRODUCING PULP, ENERGY, AND BIODERIVATIVES F...
- Publication number 20180071706
- Publication date Mar 15, 2018
- Tyton Biosciences, LLC
- Sandeep Kumar
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR PRODUCING NANOFIBRILLAR CELLULOSE AND NANOFIBRILLAR CELL...
- Publication number 20170211230
- Publication date Jul 27, 2017
- UPM-Kymmene Corporation
- Markus Nuopponen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PRETREATMENT METHOD FOR CELLULOSE-CONTAINING BIOMASS, PRODUCTION ME...
- Publication number 20150322625
- Publication date Nov 12, 2015
- SHOWA DENKO K.K.
- Syoichiro WAKABAYASHI
- C13 - SUGAR INDUSTRY
Information Patent Application
Nano-sized Bagasse Fiber
- Publication number 20150299954
- Publication date Oct 22, 2015
- Board of Supervisors of Louisiana State University and Agricultural and Mecha...
- Kun Lian
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
WOOD PULP TREATMENT
- Publication number 20140209259
- Publication date Jul 31, 2014
- UNIVERSITY OF NEW BRUNSWICK
- Kecheng LI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
System and Method for Reclaiming Rejects in Sulfite Pulping
- Publication number 20140053993
- Publication date Feb 27, 2014
- UNIVERSITY OF NEW BRUNSWICK
- Yonghao Ni
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PROCESSING BIOMASS
- Publication number 20130221140
- Publication date Aug 29, 2013
- Hans-Joachim Boltersdorf
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PROCESS FOR REDUCING SPECIFIC ENERGY DEMAND DURING REFINING OF THER...
- Publication number 20110303372
- Publication date Dec 15, 2011
- The University of British Columbia
- Rodger R. BEATSON
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Device and Method for Defibration of Wood
- Publication number 20090308549
- Publication date Dec 17, 2009
- Olli Tuovinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MEDIUM CONSISTENCY REFINING METHOD OF PULP AND SYSTEM
- Publication number 20090288789
- Publication date Nov 26, 2009
- ANDRITZ INC.
- Marc Sabourin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Disintegrating in mills

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Processes for producing nanocellulose, and nanocellulose compositio...

Method for producing bleached wood fibre material

Center ring provided with wings

Method for producing a fibrous material

Process and system for producing pulp, energy, and bioderivatives f...

Method for producing nanofibrillar cellulose and nanofibrillar cell...

Method for preparing nanocellulose

Rheology control of nanocellulose treatment fluids

Method for producing bleached wood fibre material

Method and arrangement for generating process steam

Feeding center plate in a pulp or fiber refiner

Method for producing nanofibrillar cellulose and nanofibrillar cell...

Process and system for producing pulp, energy, and bioderivatives f...

Process and system for producing pulp, energy, and bioderivatives f...

Wood pulp treatment

Medium consistency refining method of pulp and system

Process for reducing specific energy demand during refining of ther...

Device and method for defibration of wood

High defiberization chip pretreatment apparatus

High defiberization pretreatment process for mechanical refining

Pulping process with high defiberization chip pretreatment

High defiberization chip pretreatment

Process for making a flowable and meterable densified fiber particle

Method in connection with the production of mechanical pulp

Process and device for the dispersion of a fibrous paper material

Process and device for the dispersion of a fibrous paper material

Method of producing pulp with high yield using a two-stage refining...

Method for co-refining dry urban wood chips and blends of dry urban...

Method of preparing chemi-mechanical pulp

Paper material screening/refining apparatus

Patents Applicationslast 30 patents

Upcycling Post-Consumed Single Used Paper Cups to Loose Fibre Insul...

Process and System for Producing Pulp, Energy, and Bioderivatives f...

REFINER DISC

Process and System for Producing Pulp, Energy, and Bioderivatives f...

PULP MOLD COMPRISING SEAWEED, AND PRODUCTION METHOD FOR SAME

SOLID PHASE MATRIX FOR CROP PROTECTION

PRETREATMENT METHODS FOR COTTON TEXTILE WASTE FABRIC

HEMP COMPOSITES

METHOD FOR PRODUCING BLEACHED WOOD FIBRE MATERIAL

CENTER RING PROVIDED WITH WINGS

COMPOSITIONS AND METHODS FOR PRODUCING MICROFIBRILLATED CELLULOSE W...

METHOD FOR PRODUCING NANOFIBRILLAR CELLULOSE AND NANOFIBRILLAR CELL...

RHEOLOGY CONTROL OF NANOCELLULOSE TREATMENT FLUIDS

PROCESS AND SYSTEM FOR PRODUCING PULP, ENERGY, AND BIODERIVATIVES F...

Method for Producing a Fibrous Material

METHOD FOR PREPARING NANOCELLULOSE

DEFIBRATOR WITH SEPARATED BLOW VALVE

PROCESS AND SYSTEM FOR PRODUCING PULP, ENERGY, AND BIODERIVATIVES F...

METHOD AND ARRANGEMENT FOR GENERATING PROCESS STEAM

FEEDING CENTER PLATE IN A PULP OR FIBER REFINER

PROCESS AND SYSTEM FOR PRODUCING PULP, ENERGY, AND BIODERIVATIVES F...

METHOD FOR PRODUCING NANOFIBRILLAR CELLULOSE AND NANOFIBRILLAR CELL...

PRETREATMENT METHOD FOR CELLULOSE-CONTAINING BIOMASS, PRODUCTION ME...

Nano-sized Bagasse Fiber

WOOD PULP TREATMENT

System and Method for Reclaiming Rejects in Sulfite Pulping

METHOD FOR PROCESSING BIOMASS

PROCESS FOR REDUCING SPECIFIC ENERGY DEMAND DURING REFINING OF THER...

Device and Method for Defibration of Wood

MEDIUM CONSISTENCY REFINING METHOD OF PULP AND SYSTEM