Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8101756 | Process for the preparation of quaternary N-alkyl morphin or morphinan alkaloid derivatives | Erik Heinz Lauterbach, Sabrina Heller, Thomas Dinkel, Stephanie Hake | 2012-01-24 |