Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492461 | Oligomeric dispersant | Thomas M. Vickers, Jr., Ranier Packe-Wirth, Michael Porsch, Lynn E. Brower, John Pickett +2 more | 2002-12-10 |
| 6451881 | Oligomeric dispersant | Thomas M. Vickers, Jr., Ranier Packe-Wirth, Michael Porsch, Lynn E. Brower, John Pickett +2 more | 2002-09-17 |