Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6464229 | Method and apparatus for sealing a space | Markus Kögler, Franz Heimpel, Peter Vogel | 2002-10-15 |
| 6414045 | One-component polyurethane compositions with improved curing | Franz Heimpel, Peter Vogel | 2002-07-02 |