Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6951950 | Quaternary ammonium compounds | Ivan Richards, Martin D. Meglasson | 2005-10-04 |
| 6878730 | Quaternary ammonium compounds | — | 2005-04-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6951950 | Quaternary ammonium compounds | Ivan Richards, Martin D. Meglasson | 2005-10-04 |
| 6878730 | Quaternary ammonium compounds | — | 2005-04-12 |