Jari Koistinen

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Jyvaskyla, FI

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Patents Grantslast 30 patents

Information Patent Grant
Polyol and complex esters for use with, in particular, fluorinated...
- Patent number 6,436,309
- Issue date Aug 20, 2002
- Fortum Oil and Gas Oy
- Kjell Ankner
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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