Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478967 | Removal of contaminants from biological products | — | 2002-11-12 |
| 6465600 | Method for removing initiators from grafting products | Lothar Britsch, Josef Stohr | 2002-10-15 |
| 6383584 | Azlactone-derivatized polyamides | Anja Seiler | 2002-05-07 |