Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6382136 | Method for treating the hooves of mammals especially cattle | Siegfried Bragulla, Alain Collin, Hubert De Roquefeuille | 2002-05-07 |
| 6042818 | Film-building agent useful to protect against infections | Siegfried Bragulla, Juergen Beckmann-Toussaint | 2000-03-28 |