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Salme Koskimies
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Helsinski, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Oligo/polysuccinimides, process for producing thereof and their use
Patent number
6,984,658
Issue date
Jan 10, 2006
Valtion teknillinen Tutkimuskeskus
Kari Rissanen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Paint compositions
Patent number
6,946,502
Issue date
Sep 20, 2005
Dynea Chemicals Oy
Maarit Lahtinen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for preparing and purifying complex esters
Patent number
6,362,362
Issue date
Mar 26, 2002
Fortum Oil and Gas Oy
Jari Koistinen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Manufacturing of 2,6-dimethylnaphthalene
Patent number
5,952,534
Issue date
Sep 14, 1999
Optatech Oy
Kari Vahteristo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkenyl substituted cyclic carboxyl acid anhydrides and their appli...
Patent number
5,939,562
Issue date
Aug 17, 1999
Neste Oy
Mika Kapanen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for selective hydrogenation of unsaturated polymers
Patent number
5,814,710
Issue date
Sep 29, 1998
Neste Oy
Petri Rekonen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
N-acyl and O-acyl derivatives of N,N-bis(2,2-dimethyl-3-hydroxyprop...
Patent number
5,198,559
Issue date
Mar 30, 1993
Neste Oy
Leila Lahtinen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Procedure for producing poly-alpha-olefine-type lubricants
Patent number
4,956,512
Issue date
Sep 11, 1990
Neste Oy
Fredrik Nissfolk
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Catalyst system for selective alkylation of toluene
Patent number
4,952,546
Issue date
Aug 28, 1990
Neste Oy
Pekka Knuuttila
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Procedure for manufacturing short-chain linear .alpha.-olefines fro...
Patent number
4,816,610
Issue date
Mar 28, 1989
Neste Oy
Salme Koskimies
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Procedure for producing hydroquinone
Patent number
4,801,758
Issue date
Jan 31, 1989
Neste Oy
Salme Koskimies
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Procedure for producing stearyl-.beta.-(3,5-dibutyl-4-hydroxyphenyl...
Patent number
4,694,099
Issue date
Sep 15, 1987
Neste Oy
Matts Ahlfors
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR THE MANUFACTURE OF OLIGO- AND POLYESTERS FROM A MIXTURE...
Publication number
20110319504
Publication date
Dec 29, 2011
Valtion Teknillinen Tutkimuskeskus
Salme Koskimies
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Composite Containing Modified Hybride Resin Based on Natural Fatty...
Publication number
20100324160
Publication date
Dec 23, 2010
Valtion teknillinen tutkimuskeskus
Nina Heiskanen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BETULIN DERIVED COMPOUNDS USEFUL AS ANTIBACTERIAL AGENTS
Publication number
20100273801
Publication date
Oct 28, 2010
Valition teknillinen tutikimuskeskus
Jari Yli-Kauhaluoma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITIONS COMPRISING BETULONIC ACID
Publication number
20100196290
Publication date
Aug 5, 2010
Valtion teknillinen tutkimuskeskus
Jari Yli-Kauhaluoma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Composites Containing Acrylate Hybride Resin Based On Natural Fatty...
Publication number
20090258971
Publication date
Oct 15, 2009
Valtion teknillinen tutkimuskeskus
Nina Heiskanen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Acrylate Hybride Polymer Based On Natural Fatty Acids And Method Fo...
Publication number
20090156845
Publication date
Jun 18, 2009
Valtion teknillinen tutkimuskesus
Nina Heiskanen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method For the Manufacture of Oligo- and Polyesters From a Mixture...
Publication number
20080262190
Publication date
Oct 23, 2008
Valtion Teknillinen Tutkimuskeskus
Salme Koskimies
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for the preparation of carnitine esters and their use
Publication number
20070178125
Publication date
Aug 2, 2007
Aki Laine
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Oligo/polysuccinimides, process for producing thereof and their use
Publication number
20040049055
Publication date
Mar 11, 2004
Kari Rissanen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...