Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6717021 | Solvating component and solvent system for mesophase pitch | H. Ernest Romine, John A. Rodgers, Edward J. Nanni | 2004-04-06 |
| 5501788 | Self-stabilizing pitch for carbon fiber manufacture | H. Ernest Romine, Edward J. Nanni, Mark W. Carel | 1996-03-26 |
| 5489374 | Process for isolating mesophase pitch | H. Ernest Romine, Edward J. Nanni, Mark W. Carel | 1996-02-06 |
| 5437780 | Process for making solvated mesophase pitch | H. Ernest Romine, Edward J. Nanni, Mark W. Carel | 1995-08-01 |
| 5032249 | Fractionation process for petroleum wax | Richard Llewelyn Jones, Michael R. Mitchael, Robert A. Krenowicz | 1991-07-16 |