Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7101621 | Azlactone-functional hydrophilic coatings and hydrogels | Louis C. Haddad, James I. Hembre, Jerald K. Rasmussen | 2006-09-05 |
| 6794458 | Azlactone-functional hydrophilic coatings and hydrogels | Louis C. Haddad, James I. Hembre, Jerald K. Rasmussen | 2004-09-21 |