Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949593 | Bituminous composition with improved ‘walk-on-ability’ and its use in roofing applications | Gerardus Wilhelmus Jozef Heimerikx | 2005-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949593 | Bituminous composition with improved ‘walk-on-ability’ and its use in roofing applications | Gerardus Wilhelmus Jozef Heimerikx | 2005-09-27 |