Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548469 | Cleaning compositions | Maria Elisabeth Prenzel, Roland Martin, Francesc Rosell I Oller | 2003-04-15 |
| 6306905 | Stable aqueous formulation of 3-(N-butylacetamino)-propionic acid ethyl ester | Thekla Kurz, Sabine Hitzel, Dorothee Wille | 2001-10-23 |
| 5399672 | Process for preparing immunoconjugates | Arnulf Heubner, Bernd Reckmann | 1995-03-21 |