Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6590111 | Selective reduction of alkyne compounds | Johannes Grimmer, Thomas Müller | 2003-07-08 |
| 6545174 | Cosmetic and pharmaceutical preparations containing photostable UV filters | Thorsten Habeck, Sylke Haremza, Volker Schehlmann, Horst Westenfelder, Thomas Wunsch +1 more | 2003-04-08 |