Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5897950 | Fibrous additive for asphalt paving compositions | Peter Knobloch | 1999-04-27 |
| 5723209 | Rollable thermal insulation based on synthetic fiber | Peter Knobloch | 1998-03-03 |