Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10479751 | Process for preparing acrylic acid | Jurgen Mosler, Franz-Felix Kuppinger, Raphael Schriewer, Arnd Bruhns, Armin Matthias Rix +3 more | 2019-11-19 |
| RE39746 | Phosphoric esters and their use as dispersants | Tammo Boinowitz, Eberhard Esselborn, Arno Knebelkamp, Stefan Silber, Stefan Stadtmuller +1 more | 2007-07-31 |
| 6423130 | Phosphoric esters and their use as dispersants | Tammo Boinowitz, Eberhard Esselborn, Arno Knebelkamp, Stefan Silber, Stefan Stadtmuller +1 more | 2002-07-23 |
| 6353068 | Polyacrylates and their use as degassing agents for paints and coatings | Thomas Dietz, Eberhard Esselborn, Ute Schick, Stefan Silber, Ellen Reuter +1 more | 2002-03-05 |
| 6310123 | Phosphoric esters and their use as dispersants | Tammo Boinowitz, Eberhard Esselborn, Arno Knebelkamp, Stefan Silber, Stefan Stadtmuller +1 more | 2001-10-30 |
| 6235813 | Dispersants for preparing aqueous pigment pastes | Petra Brandt, Eberhard Esselborn, Hans-Leo Karminski, Arno Knebelkamp, Stefan Silber +1 more | 2001-05-22 |
| 5990254 | Metallocenes as catalysts in the preparation of cycloolefin copolymers | Thomas Weller, Michael Aulbach, Frank Kuber, Gerhard Erker, Bernd Bachmann +1 more | 1999-11-23 |
| 5710297 | Metallocenes, and their use as catalysts | Thomas Weller, Michael Aulbach, Frank Kuber, Gerhard Erker, Bernd Bachmann +1 more | 1998-01-20 |
| 5565534 | Process for the preparation of polyolefins | Michael Aulbach, Bernd Bachmann, Gerhard Erker, Frank Kuber, Frank Osan +2 more | 1996-10-15 |