Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6232427 | Esterification method | Maryellen Cobb, Tao Tao | 2001-05-15 |
| 5886072 | Flame retardant composition | Leonard A. Linsky, John Andries, Donald Ouellette, Tao Tao | 1999-03-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6232427 | Esterification method | Maryellen Cobb, Tao Tao | 2001-05-15 |
| 5886072 | Flame retardant composition | Leonard A. Linsky, John Andries, Donald Ouellette, Tao Tao | 1999-03-23 |