Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436309 | Polyol and complex esters for use with, in particular, fluorinated refrigerants | Kjell Ankner, Håkan Rahkola, Essi Glad, Virpi Saranp{umlaut over (aa)} | 2002-08-20 |
| 6362362 | Process for preparing and purifying complex esters | Kari Rissanen, Salme Koskimies | 2002-03-26 |