Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5965675 | Polymerization processes | Gene E. Kellum | 1999-10-12 |
| 5473027 | Production of blow molding polyethylene resin | Gene E. Kellum | 1995-12-05 |
| 4204029 | Manufactured glass laminates | Charles F. Feldman | 1980-05-20 |