Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9738279 | Method for determining a lane course of a lane | Peter H. Zahn | 2017-08-22 |
| 9303215 | Use of hyperbranched polyesters and/or polyester amides for separating oil-in-water emulsions | Bernd Bruchmann, Marcus Guzmann, Wolfgang Gaschler | 2016-04-05 |
| 9296957 | Use of hyperbranched polyesters and/or polyester amides for separating oil-in-water emulsions | Bernd Bruchmann, Marcus Guzmann, Wolfgang Gaschler | 2016-03-29 |
| 8618180 | Hyperbranched polyesters and polycarbonates as demulsifiers for cracking crude oil emulsions | Bernd Bruchmann, Marcus Guzmann | 2013-12-31 |
| 8540885 | Use of alkoxylated polyalkanolamines for splitting oil-water emulsions | Sophia Ebert | 2013-09-24 |
| 8507613 | Process for the alkoxylation of amino group containing polymers | Dieter Boeckh, Stefan Frenzel, Christian Bittner, Andrea Misske, Ulrich Annen +2 more | 2013-08-13 |
| 7193120 | Colloid-catalyzed gas transfer in supercritical phases | Heiko G. Niessen, Klaus Woelk, Joachim Bargon | 2007-03-20 |