Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7597529 | Method for filling a vertical tube with catalyst particles | Volker Diehl, Steffen Rissel, Mark Duda, Knut Eger, Markus Hoelzle +1 more | 2009-10-06 |
| 7589046 | Thermal treatment of the precursor material of a catalytically active material | Martin Dieterle, Wolfgang Juergen Poepel, Raimund Felder, Signe Unverricht, Klaus Joachim Mueller-Engel | 2009-09-15 |
| 7176335 | Method for producing methacrolein from isobutane | Klaus Joachim Mueller-Engel, Goetz-Peter Schindler, Frank Rosowski, Jochen Petzoldt | 2007-02-13 |
| 6933407 | Method for producing methacrylic acid from isobutane | Klaus Joachim Müller-Engel, Gotz-Peter Schindler, Frank Rosowski, Jochen Petzoldt | 2005-08-23 |