Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579570 | Ion-sensitive, water-dispersible polymers, a method of making same and items using same | Frederick J. Lang, Yihua Chang, Franklin M. Chen, Paige Annette Dellerman, Eric D. Johnson +9 more | 2003-06-17 |