Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936005 | Biodegradable tissue retractor | Stephen J. Herman, Dean M. Pichon, Amarpreet S. Sawhney | 2005-08-30 |
| 6387977 | Redox and photoinitiator systems for priming for improved adherence of gels to substrates | Amarpreet S. Sawhney, David A. Melanson, Chandrashekar P. Pathak, Jeffrey A. Hubbell, Luis Z. Avila +13 more | 2002-05-14 |
| 6123667 | Retracting tissue using photoadhering adhesive | Stephen J. Herman, Dean M. Pichon, Amarpreet S. Sawhney | 2000-09-26 |
| 6121341 | Redox and photoinitiator systems for priming and improved adherence of gels to substrates | Amarpreet S. Sawhney, David A. Melanson, Chandrashekar P. Pathak, Jeffrey A. Hubbell, Luis Z. Avila +13 more | 2000-09-19 |
| 5533977 | Trocar | Gerald L. Metcalf, John Michael Barker | 1996-07-09 |