Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630205 | Self-crosslinking compositions based on fluorine-containing polycondensates | Stefan Brueck, Hermann Schirra, Helmut Schmidt | 2003-10-07 |
| 6541039 | Nanoscale particles having an iron oxide-containing core enveloped by at least two shells | Thomas Schiestel, Helmut Schmidt, Andreas Jordan | 2003-04-01 |