Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663452 | Process for the preparation of 2-ethyl-1,3-hexane diol | Kari Kulmala, Lea Rintala, Leila Lahtinen, Kalevi Heinola | 1997-09-02 |
| 5618985 | Process for the preparation of 2-n-butyl-2-ethyl-1,3-propane diol | Kari Kulmala, Lea Rintala | 1997-04-08 |