Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7220703 | Tethered polymer ligands | Richard F. Hammen | 2007-05-22 |
| 7201844 | Composite matrices with interstital polymer networks | Richard F. Hammen | 2007-04-10 |
| 6946070 | Composite matrices with interstitial polymer networks | Richard F. Hammen | 2005-09-20 |
| 6689715 | Tethered polymer ligands | Richard F. Hammen | 2004-02-10 |