Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624227 | Phosphonic acid reaction products and use in coating compositions | Josef Huybrechts, Kenneth S. Kirshenbaum, Charles T. Berge | 2003-09-23 |
| 6558796 | Aqueous coating compositions with phosphonic acid based compounds | Josef Huybrechts, Michael R. Koerner, Kenneth S. Kirshenbaum | 2003-05-06 |