Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7958890 | Dry powder inhaler | Andrew W. Gieschen, Michael Ligotke, Jeffrey Chen, Charles F. Ganem | 2011-06-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7958890 | Dry powder inhaler | Andrew W. Gieschen, Michael Ligotke, Jeffrey Chen, Charles F. Ganem | 2011-06-14 |