Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4617227 | Asphalt elastomeric blends | — | 1986-10-14 |
| 4589804 | Method for waterproofing surfaces | Arnis U. Paeglis | 1986-05-20 |
| 4529776 | Compositions of ionic elastomer and nylon | — | 1985-07-16 |
| 4448934 | Blends of ionic elastomers and nylon | — | 1984-05-15 |