Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776776 | Prefillable intradermal delivery device | Paul G. Alchas, Carlos Guillermo, Marina S. Korisch, Peter W. Heyman | 2004-08-17 |
| 6689118 | Method of intradermally injecting substances | Paul G. Alchas | 2004-02-10 |