Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5601658 | Method of treating lead-containing surfaces to passivate the surface lead | Connie Bogard, Yi Jiang, Hsin-Ting Lan | 1997-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5601658 | Method of treating lead-containing surfaces to passivate the surface lead | Connie Bogard, Yi Jiang, Hsin-Ting Lan | 1997-02-11 |