Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822012 | Peelable polymeric coating composition | Richard J. Baumgart, Michael A. Dituro, Frances E. Lockwood, Zhiqiang Zhang | 2004-11-23 |
| 6713522 | Peelable foam coating composition | Zhiqiang Zhang, Richard J. Baumgart, Michael A. Dituro, Frances E. Lockwood, Wen-Chen Su | 2004-03-30 |