Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7511178 | Process of preparing ethylene glycol | Eit Drent, Roelof Van Ginkel, Robert Ian Pugh | 2009-03-31 |
| 7449607 | Process of preparing glycolaldehyde | Eit Drent, Roelof Van Ginkel, Robert Ian Pugh | 2008-11-11 |