Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7736628 | Powdered inhalants based on modified lactose mixtures as excipient | Bernd Mueller, Hartwig Steckel, Michael Trunk | 2010-06-15 |
| 7658949 | Surface modification of lactose excipient for use in powders for inhalation | Michael Trunk, Bernd Mueller, Hartwig Steckel | 2010-02-09 |