Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5773505 | Polymer emulsions with bimodal molecular-weight distribution | Horst Pennewiss, Claudia Beyer, Bernhard Will, Clemens Auschra, Juergen Omeis | 1998-06-30 |
| 5691284 | Synthetic oligomeric oils | Claudia Beyer, Horst Pennewiss, Heinz Jost | 1997-11-25 |
| 5132449 | Method for the catalytic vapor phase oxydehydrogenation of isobutyric acid | Klaus Langerbeins, Wolfgang Ruppert, Gerhard Emig, Otto Watzenberger | 1992-07-21 |