Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6361593 | Lustrous interference pigments with black absorption color | Carmine V. DeLuca, Jr., William P. Kurtenbach | 2002-03-26 |
| 6290766 | Lustrous interference pigments with black absorption color | Carmine V. DeLuca, Jr., William P. Kurtenbach | 2001-09-18 |