Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6844399 | Sulfonated substantially random interpolymers, blends therewith and articles made therefrom | Yunwa W. Cheung, Stephen F. Hahn, James C. Stevens, Francis J. Timmers, Gregory F. Schmidt +1 more | 2005-01-18 |