Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9080124 | Use of graft polymers | Markus Scherer, Klaus Hedrich, Michael Mueller, Torsten Stoehr, Boris Eisenberg | 2015-07-14 |
| 8288327 | Lubricating oil composition with good frictional properties | Michael Mueller, Boris Eisenberg | 2012-10-16 |
| 8288583 | Process for preparing carboxylic acid derivatives | Uwe Boehmke, Klaus Schimossek, Detlef Bloos, Michael Neusius, Stephan Massoth +3 more | 2012-10-16 |
| 7645842 | Method for free-radical polymerization of ethylenically unsaturated compounds | Francois Acker, Markus Scherer, Stephan Massoth, Bernd Amrhein, Detlef Bloos +3 more | 2010-01-12 |
| 7452932 | Highly stable polymer dispersions and method for the production thereof | Markus Scherer, Wolfgang Tschepat, Stephan Massoth | 2008-11-18 |
| 6458750 | Engine oil composition with reduced deposit-formation tendency | Klaus Hedrich, Stephan Massoth, Boris Eisenberg, Stephan Fengler | 2002-10-01 |