Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4490214 | Process for the preparation of storage-stable alkylene glycol monoalkyl ethers | Heinz Nohe, Heinz Pachaly | 1984-12-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4490214 | Process for the preparation of storage-stable alkylene glycol monoalkyl ethers | Heinz Nohe, Heinz Pachaly | 1984-12-25 |