Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8426642 | Method for isolating concentrated paraffin sulfonic acids | Gerd Reinhardt, Peter Naumann | 2013-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8426642 | Method for isolating concentrated paraffin sulfonic acids | Gerd Reinhardt, Peter Naumann | 2013-04-23 |