Membership
Tour
Register
Log in
Liisa Viikari
Follow
Person
Espoo, FI
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Treatment of cellulosic material and enzymes useful therein
Patent number
9,758,777
Issue date
Sep 12, 2017
Roal Oy
Jari Vehmaanperä
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Treatment of cellulosic material and enzymes useful therein
Patent number
9,593,324
Issue date
Mar 14, 2017
Roal Oy
Jari Vehmaanperä
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Thin film structures
Patent number
8,758,936
Issue date
Jun 24, 2014
Valtion teknillinen Tutkimuskeskus
Matti Valkiainen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Treatment of cellulosic material and enzymes useful therein
Patent number
8,409,836
Issue date
Apr 2, 2013
Roal Oy
Jari Vehmaanperä
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for producing ethanol
Patent number
7,754,456
Issue date
Jul 13, 2010
Valtion teknillinen Tutkimuskeskus
Merja Penttilä
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Enzymes
Patent number
7,256,032
Issue date
Aug 14, 2007
AB Enzymes Oy
Leena Valtakari
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Laccase enzyme and the gene encoding the enzyme
Patent number
7,183,090
Issue date
Feb 27, 2007
Valtion Teknillinen Tutkimuskeskus
Kristiina Kruus
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method of modifying a xylan-containing carbohydrate substrate havin...
Patent number
6,830,655
Issue date
Dec 14, 2004
Valtion teknillinen Tutkimuskeskus
Matti Siika-Aho
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for concentrating soluble and colloidal substances in proce...
Patent number
6,425,975
Issue date
Jul 30, 2002
Valtion teknillinen tutkimuskeskus
Liisa Viikari
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Adhesive for fiber boards
Patent number
6,287,708
Issue date
Sep 11, 2001
Neste Chemicals Oy
Liisa Viikari
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Intermediate product for preparation of lignin polymers and use the...
Patent number
6,280,855
Issue date
Aug 28, 2001
Neste Chemicals Oy
Liisa Viikari
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing fiber boards
Patent number
6,245,269
Issue date
Jun 12, 2001
Neste Chemicals Oy
Liisa Viikari
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for preparing mechanical pulp by treating the pulp with an...
Patent number
6,099,688
Issue date
Aug 8, 2000
Valtion Teknillinen Tutkimuskeskus
Jaakko Pere
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for preparing and treating mechanical pulp with an enzyme p...
Patent number
5,865,949
Issue date
Feb 2, 1999
Valtion Teknillinen Tutkimuskeskus
Jaakko Pere
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Mannanase enzymes, genes coding for them and a method for isolating...
Patent number
5,854,047
Issue date
Dec 29, 1998
Rohm Enzyme Finland Oy
Johanna Buchert
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of dissolution of sausage skins and other cellulosic substan...
Patent number
5,814,515
Issue date
Sep 29, 1998
Eriksson Capital AB
Liisa Viikari
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Mannanase enzymes, genes coding for them and a method for isolating...
Patent number
5,661,021
Issue date
Aug 26, 1997
Alko Ltd.
Johanna Buchert
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for preserving wood against undesirable reactions caused by...
Patent number
5,582,871
Issue date
Dec 10, 1996
Kymmene Oy
Petri Silenius
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Wood preservation method and wood preservative
Patent number
5,538,670
Issue date
Jul 23, 1996
Kymmene Oy
Anne-Christine Ritschkoff
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Recovery of organic substances dissolved in mechanical pulp
Patent number
5,415,735
Issue date
May 16, 1995
Metsa-Serla Oy
Jeffrey Thornton
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for the debarking of logs
Patent number
5,103,883
Issue date
Apr 14, 1992
Kone Oy
Liisa Viikari
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Patents Applications
last 30 patents
Information
Patent Application
Treatment of Cellulosic Material and Enzymes Useful Therein
Publication number
20180044656
Publication date
Feb 15, 2018
Roal Oy
Jari Vehmaanpera
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Treatment of Cellulosic Material and Enzymes Useful Therein
Publication number
20140322762
Publication date
Oct 30, 2014
Roal Oy
Jari VEHMAANPERA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
TREATMENT OF CELLULOSIC MATERIAL AND ENZYMES USEFUL THEREIN
Publication number
20130224801
Publication date
Aug 29, 2013
Roal Oy
Jari VEHMAANPERA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Treatment of Cellulosic Material and Enzymes Useful Therein
Publication number
20110045544
Publication date
Feb 24, 2011
Roal Oy
Jari Vehmaanperä
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NOVEL THIN FILM STRUCTURES
Publication number
20090280408
Publication date
Nov 12, 2009
VOLTION TEKNILLINEN TUTKIMUSKESKUS
Matti Valkiainen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
TREATMENT OF CELLULOSIC MATERIAL AND ENZYMES USEFUL THERERIN
Publication number
20090042266
Publication date
Feb 12, 2009
Roal Oy
Jari VEHMAANPERA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Process for Producing Ethanol
Publication number
20080044877
Publication date
Feb 21, 2008
Merja Penttila
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method for reducing brightness reversion of mechanical pulps and hi...
Publication number
20070163735
Publication date
Jul 19, 2007
KEMIRA OYJ
Johanna Buchert
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Process for producing fibre compositions
Publication number
20070164468
Publication date
Jul 19, 2007
Valtion teknillinen tutkimuskeskus
Johanna Buchert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for preparing mechanical pulp
Publication number
20070151683
Publication date
Jul 5, 2007
Jaakko Pere
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Process for producing a fibre compositions
Publication number
20070143932
Publication date
Jun 28, 2007
Johanna Buchert
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
NOVEL ENZYMES
Publication number
20070148732
Publication date
Jun 28, 2007
AB Enzymes GmbH
Leena Valtakari
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Process for producing a fibrous product
Publication number
20070131362
Publication date
Jun 14, 2007
Valtion teknillinen tutkimuskeskus
Johanna Buchert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Novel laccase enzyme and the gene encoding the enzyme
Publication number
20050089980
Publication date
Apr 28, 2005
Kristiina Kruus
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD AND ENZYMATIC PREPARATION FOR TREATMENT OF CELLULOSE PULPS
Publication number
20040069426
Publication date
Apr 15, 2004
MATTI SIIKA-AHO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...