Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6570026 | Method for producing phthalic anhylic anhydride according to specifications | Werner Peschel, Bernd Bessling, Peter Reuter, Peter Michael Lorz, Bernhard Ulrich +2 more | 2003-05-27 |
| 6362386 | Method and device for obtaining isobutenes from conjugated hydrocarbons | Bernd Bessling, Wolfgang Brox, Bernd Lohe | 2002-03-26 |
| 6028215 | Process for preparing esters of carboxylic acids | Bernd Bessling, Bernd Lohe, Rudiger Welker, Walter Disteldorf | 2000-02-22 |