Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338763 | Process for the preparation of compounds containing hydroxyl groups and their use in the production of polyurethane resins | Thomas Munzamy, Karl-Heinz Dorner, Ulrich Limna | 1994-08-16 |
| 5283364 | Hydrolysis process for polyamines | Klaus Konig, Hans-Joachim Meiners, Gerhard Grogler | 1994-02-01 |