Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6758887 | Chromate free waterborne epoxy corrosion resistant primer | — | 2004-07-06 |
| 6756134 | Zinc-diffused alloy coating for corrosion/heat protection | Henry M. Hodgens, II, Thomas R. Hanlon | 2004-06-29 |