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Patents Grants
last 30 patents
Information
Patent Grant
Lignin containing microcellulose as an animal feed additive
Patent number
11,617,380
Issue date
Apr 4, 2023
Nordic Bioproducts Group Oy
Kari Vanhatalo
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for producing cellulose carbamate
Patent number
11,584,804
Issue date
Feb 21, 2023
Andritz Oy
Jukka Kantola
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Process for producing microfibrillated cellulose and a product thereof
Patent number
10,883,226
Issue date
Jan 5, 2021
Kemira Oyj
Kari Vanhatalo
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for producing microcellulose
Patent number
10,358,504
Issue date
Jul 23, 2019
Kemira Oyj
Asko Karppi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing microfibrillated cellulose and microfibrillate...
Patent number
10,329,359
Issue date
Jun 25, 2019
Kemira Oyj
Marcus Lillandt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Strength agent, its use and method for increasing strength properti...
Patent number
10,273,634
Issue date
Apr 30, 2019
Kemira Oyj
Matti Hietaniemi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Manufacturing of microcellulose
Patent number
9,587,038
Issue date
Mar 7, 2017
Kemira Oyj
Erkki Iikka Sakari Rasanen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method to product microcellulose
Patent number
9,469,695
Issue date
Oct 18, 2016
Aalto University Foundation
Olli Dahl
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method to produce microcellulose
Patent number
9,096,692
Issue date
Aug 4, 2015
AALTO UNIVERSITY FOUNDATION
Olli Dahl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR PRODUCING MICROCRYSTALLINE CELLULOSE
Publication number
20240199764
Publication date
Jun 20, 2024
ANDRITZ OY
Kari VANHATALO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING CELLULOSE CARBAMATE
Publication number
20230022830
Publication date
Jan 26, 2023
ANDRITZ OY
Hannu RÅMARK
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
METHOD FOR PRODUCING CELLULOSE CARBAMATE
Publication number
20210206883
Publication date
Jul 8, 2021
ANDRITZ OY
Jukka KANTOLA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING MICROCRYSTALLINE CELLULOSE
Publication number
20210087299
Publication date
Mar 25, 2021
ANDRITZ OY
Hannu RÅMARK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Lignin containing microcellulose as an animal feed additive
Publication number
20200196632
Publication date
Jun 25, 2020
AALTO UNIVERSITY FOUNDATION SR
Kari Vanhatalo
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
A process for producing microfibrillated cellulose and a product th...
Publication number
20190040581
Publication date
Feb 7, 2019
KEMIRA OYJ
Kari Vanhatalo
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Method for producing microfibrillated cellulose and microfibrillate...
Publication number
20170313788
Publication date
Nov 2, 2017
KEMIRA OYJ
Marcus Lillandt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Strength agent, its use and method for increasing strength properti...
Publication number
20170268176
Publication date
Sep 21, 2017
KEMIRA OYJ
Matti Hietaniemi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Use of Pure Cellulose in Increasing the Energy Content of Fodder
Publication number
20150056362
Publication date
Feb 26, 2015
Aalto University Foundation
Kari Vanhatalo
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
MANUFACTURING OF MICROCELLULOSE
Publication number
20140179912
Publication date
Jun 26, 2014
Erkki Iikka Sakari Rasanen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NOVEL METHOD TO PRODUCT MICROCELLULOSE
Publication number
20130203981
Publication date
Aug 8, 2013
Olli Dahl
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
PROCESS FOR PRODUCING MICROCELLULOSE
Publication number
20130112193
Publication date
May 9, 2013
Asko Karppi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...