Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8530641 | Sterile hyaluronic acid solutions | X. Michael Liu, David J. Heiler, Thomas Menzel, Susan E. Burke, Karl Cummins | 2013-09-10 |
| 8283463 | Sterile hyaluronic acid solutions | X. Michael Liu, David J. Heiler, Thomas Menzel, Susan E. Burke, Karl Cummins | 2012-10-09 |