Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629002 | Cosmetic or pharmaceutic preparations for improving hair quaility and stimulating growth of the hair | Axel Kramer, Christel Tirsch, Hans Meffert, Stefan Koch, Dagmar Sima | 1997-05-13 |
| 4593040 | Compositions for combatting phytopathogenical fungi and bacteria employing mixtures of benzyl phenol derivatives and carbendazin | Lothar Adam, Ursula Albrecht, Ulrich Burth, Axel Kramer, Sieghard Luck +3 more | 1986-06-03 |
| 4532367 | Antimicrobially effective derivatives of phenol and methods for their production | Herbert Teubner, Axel Kramer, Eberhard Schrotter, Gerhard Grubel | 1985-07-30 |