Issued Patents 2018
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10150927 | Polymers as additives for fuels and lubricants | Jochen Mezger, Maxim Peretolchin, Aaron Flores-Figueroa, Ludwig Voelkel, Ivette Garcia Castro +1 more | 2018-12-11 |
| 10119085 | Quaternized nitrogen compounds and use thereof as additives in fuels and lubricants | Cornelia Roeger-Goepfert, Harald Boehnke, Wolfgang Grabarse, Hannah Maria Koenig, Ludwig Voelkel | 2018-11-06 |
| 10030206 | Use of a complex ester to reduce fuel consumption | Marc Walter, Dirk Rettemeyer, Ludwig Voelkel, Bjoern Thomas Hahn, Muriel Ecormier +1 more | 2018-07-24 |
| 9957455 | Use of a polyalkylene glycol to reduce fuel consumption | Ludwig Voelkel, Thomas Hayden, Marc Walter, Nawid Kashani-Shirazi, Thomas Weiss | 2018-05-01 |
| 9951288 | Use of an alkoxylated polytetrahydrofuran to reduce fuel consumption | Ludwig Voelkel, Thomas Hayden, Marc Walter, Nawid Kashani-Shirazi, Thomas Weiss | 2018-04-24 |
| 9951285 | Quaternized nitrogen compounds and use thereof as additives in fuels and lubricants | Cornelia Roeger-Goepfert, Harald Boehnke, Wolfgang Grabarse, Hannah Maria Koenig, Ludwig Voelkel | 2018-04-24 |
| 9938484 | Use of polytetrahydrofuranes in lubricating oil compositions | Nawid Kashani-Shirazi, Muriel Ecormier, Claudia Fischer, Thomas Weiß, Markus Scherer | 2018-04-10 |