Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6649754 | Method for producing mannitol | Thomas C. Mohr, Eugen Schwarz | 2003-11-18 | $41,432,000 |
| 6646136 | Chroman derivatives | Heinz-Herman Bokel, Christoph Müramann, Nobert Schweickert | 2003-11-11 | $41,694,000 |
| 6215028 | Process for the preparation of cyclohexanones | Bernd Oster, Detlef Pauluth, Markus Wydra | 2001-04-10 | $186,777,000 |
| 5993692 | Liquid-crystalline medium | Kazuaki Tarumi, Brigitte Schuler, Michael Schwarz | 1999-11-30 | $101,395,000 |