Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6365070 | Formaldehyde-free flame retardant treatment for cellulose-containing materials | Jeffrey Stowell, Edward D. Weil, Charles Yang | 2002-04-02 |
| 6309565 | Formaldehyde-free flame retardant treatment for cellulose-containing materials | Jeffrey Stowell, Edward D. Weil, Charles Yang | 2001-10-30 |