Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6376455 | Quaternary ammonium compounds, compositions containing them, and uses thereof | Hans-Jurgen Kohle | 2002-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6376455 | Quaternary ammonium compounds, compositions containing them, and uses thereof | Hans-Jurgen Kohle | 2002-04-23 |