Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6429261 | Ion-sensitive, water-dispersible polymers, a method of making same and items using same | Frederick J. Lang, Yihua Chang, Franklin M. Chen, Eric D. Johnson, Jeffrey Dean Lindsay +7 more | 2002-08-06 |