Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7465387 | Coal tar and hydrocarbon mixture pitch and the preparation and use thereof | Thomas A. Golubic, William E. Saver, David R. Snyder, Robert H. Wombles | 2008-12-16 |
| 7066997 | Coal tar and hydrocarbon mixture pitch and the preparation and use thereof | Thomas A. Golubic, William E. Saver, David R. Snyder, Robert H. Wombles | 2006-06-27 |