Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9364338 | Modular nucleus pulposus prosthesis | — | 2016-06-14 |
| 8986384 | Method for stabilizing spine | Gretchen Dougherty Shah, Rul J Ferreira | 2015-03-24 |
| 8795375 | Modular nucleus pulposus prosthesis | — | 2014-08-05 |
| 8361148 | Method for stabilizing spine | Gretchen Dougherty Shah, Rui J. Ferreira | 2013-01-29 |
| 7465317 | Expandable spinal implant | Gretchen Dougherty Shah, Rui J. Ferreira | 2008-12-16 |
| 7318839 | Expandable spinal implant | Gretchen Dougherty Shah, Rui J. Ferreira | 2008-01-15 |