Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6590067 | Modification of polymers with basic N-groups and ion exchange groups in the lateral chain | Andreas Ullrich, Thomas Häring | 2003-07-08 |
| 6552135 | Cross-linking of modified engineering thermoplastics | Werner Schnurnberger, Wei Cui | 2003-04-22 |