Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4784843 | Dicyclohexylalkanes, their preparation, cosmetic and pharmaceutical formulations containing these compounds, and their use as oil components | Knut Oppenlaender, Paul Naegele | 1988-11-15 |
| 4276209 | Co-condensates based on phenol-butyraldehyde resins, their preparation and their use | Harro Petersen, Hans-Joachim Krause, Kurt F. Fischer, Horst Zaunbrecher | 1981-06-30 |
| 4260532 | Aqueous isocyanate emulsions prepared with polyglycol and polymerized unsaturated acid amide | Wolfgang Reuther, Otto Wittmann, Hermann Schatz | 1981-04-07 |