Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8963357 | Apparatus for generating electricity from a tidal water flow | Timothy Patrick Crowley | 2015-02-24 |
| 4686046 | Process for separating cyclic oligomeric dihydric phenol carbonate from aromatic polycarbonate | Robert A. Pyles | 1987-08-11 |
| 4686277 | Process for separating and polymerizing cyclic oligomeric polycarbonate | Richard W. Howery, Niles R. Rosenquist, Robert A. Pyles | 1987-08-11 |
| 4663433 | Separation of cyclic oligomeric carbonate from high molecular weight polycarbonate | Robert A. Pyles | 1987-05-05 |