Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10005103 | Method for producing finely structured surfaces | Eduard Arzt, Elmar Kroner, Peter William de Oliveira, Ebru Devrim Sam, Florian Buesch +5 more | 2018-06-26 |
| 5902890 | Process for obtaining carotene from palm oil | Wilhelm Johannisbauer, Volkmar Jordan | 1999-05-11 |
| 5898070 | Process for the production of alkyl and/or alkenyl oligoglycosides | Paul Schulz, Rainer Eskuchen | 1999-04-27 |
| 5795978 | Emulsifiers | Achim Ansmann, Rolf Kawa, Helga Gondek | 1998-08-18 |
| 5710261 | Process for the separation of alcohols by distillation | Wilhelm Johannisbauer, Lutz Jeromin | 1998-01-20 |
| 5480978 | Process for the removal of alcohols | Wilhelm Johannisbauer, Hermann Koerner | 1996-01-02 |