Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462122 | Intercalates formed with polypropylene/maleic anhydride-modified polypropylene intercalants | Guoqiang Qian, Tie Lan, Anthony S. Tomlin | 2002-10-08 |
| 6407155 | Intercalates formed via coupling agent-reaction and onium ion-intercalation pre-treatment of layered material for polymer intercalation | Guoqiang Qian, Tie Lan, Anthony S. Tomlin | 2002-06-18 |