Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10155900 | Process for producing mineral oil using surfactants based on a mixture of C24 guerbet, C26 guerbet, C28 guerbet-containing hydrocarbyl alkoxylates | Christian Bittner, Günter Oetter, Jack Tinsley, Christian Spindler, Gabriela Alvarez-Juergenson | 2018-12-18 |
| 9890315 | Use of polylysine as a shale inhibitor | Oscar Lafuente Cerda, Bernd Bruchmann, Marta Reinoso Garcia | 2018-02-13 |