Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531535 | Aqueous copolymers, a process for their preparation and their use in coating compositions | Martin Melchiors, Wieland Hovestadt, Karl-Ludwig Noble, Harald Blum | 2003-03-11 |