Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660729 | Particle-forming compositions containing fused pyrrolocarbazoles | David A. Dickason, Piyush R. Patel, Vincent John Corvari, Efraim Shek, Joseph L. Herman | 2003-12-09 |
| 6200968 | Particle-forming compositions containing fused pyrrolocarbazoles | David A. Dickason, Piyush R. Patel, Vincent John Corvari, Efraim Shek, Joseph L. Herman | 2001-03-13 |