Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6391973 | Curable coating composition with improved stability | David John Law, Walter H. Ohrbom, Sergio Balatan, Thomas E. St. Henry, Robert D. Weise | 2002-05-21 |
| 5658976 | Pacification of optically variable pigments for use in waterborne coating compositions | Clint W. Carpenter | 1997-08-19 |
| 5527848 | Pacification of optically variable pigments for use in waterborne coating compositions | Clint W. Carpenter | 1996-06-18 |