Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5762699 | Pavement aggregate treating composition | — | 1998-06-09 |
| 5580603 | Pavement rejuvenator and dressing conditioner with blackening agent | — | 1996-12-03 |
| 5578663 | Pavement rejuvenator and dressing conditioner with elastomer | — | 1996-11-26 |
| 5536307 | Pavement rejuvenator and dressing conditioner emulsions and jellies | — | 1996-07-16 |
| 4661378 | Pavement dressing conditioner formed of tar, an aromatic solvent and a bituminous pavement rejuvenator | — | 1987-04-28 |