Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6277443 | Low lead or no lead batch galvanization process | — | 2001-08-21 |
| 5437738 | Fluxes for lead-free galvanizing | Yum Gerenrot, David Leychkis, Thomas L. Ranck, James L. Griffin | 1995-08-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6277443 | Low lead or no lead batch galvanization process | — | 2001-08-21 |
| 5437738 | Fluxes for lead-free galvanizing | Yum Gerenrot, David Leychkis, Thomas L. Ranck, James L. Griffin | 1995-08-01 |