Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790893 | Compound of intumescent powder and thermoplastic material | Dat. T. Nguyen, Kevin B. Langille, Jorgen O. Bernt | 2004-09-14 |
| 6645278 | Intumescent powder | Kevin B. Langille, Dat Nguyen, Jorgen O. Bernt | 2003-11-11 |
| 4888057 | Inorganic intumescent fire protective coatings | Dat Nguyen, James R. Foster | 1989-12-19 |