Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6889723 | Preparation for sealing punctured tires and apparatus for the sealing and pumping up of tires | Manfred Gerresheim, Hans-Bernd Fuchs, Ulrich Steinbrecht, Eduard Ditzel, Helmut Wolf | 2005-05-10 |
| 6454892 | Preparation for sealing punctured tires and apparatus for the sealing and pumping up of tires | Manfred Gerresheim, Hans-Bernd Fuchs, Ulrich Steinbrecht, Eduard Ditzel, Helmut Wolf | 2002-09-24 |