Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7884063 | Phase inversion temperature emusions for textile scenting | Gert-Lothar Striepling, Andreas Bauer, Matthias Hloucha, Thomas Gerke | 2011-02-08 |
| 5503733 | Process for phosphating galvanized steel surfaces | Horst-Dieter Speckmann, Reinhard Seidel, Karl-Dieter Brands | 1996-04-02 |
| 5401381 | Process for phosphating metallic surfaces | Reinhard Seidel, Horst-Dieter Speckmann, Karl-Dieter Brands, Raschad Mady | 1995-03-28 |
| 4335144 | Preparation of porous active yeast granules | Franz-Josef Carduck, Dietrich Kloetzer | 1982-06-15 |