Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6316533 | Composition for treating tanned leather, and its preparation | Gerhard Wolf, Georg Igl, Thomas Grosser, Jürgen Werner, Erhard Guenther | 2001-11-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6316533 | Composition for treating tanned leather, and its preparation | Gerhard Wolf, Georg Igl, Thomas Grosser, Jürgen Werner, Erhard Guenther | 2001-11-13 |