| 9505973 |
Process for producing mineral oil using surfactants based on C16C18-containing alkyl propoxy surfactants |
Christian Bittner, Günter Oetter, Christian Spindler, Gabriela Alvarez-Juergenson, Sophie Maitro-Vogel +2 more |
2016-11-29 |
| 9475977 |
Process for producing mineral oil using surfactants based on a mixture of C28 Guerbet, C30 Guerbet, C32 Guerbet-containing hydrocarbyl alkoxylates |
Christian Bittner, Günter Oetter, Christian Spindler, Gabriela Alvarez-Juergenson, Sophie Maitro-Vogel |
2016-10-25 |
| 9475978 |
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, Christian Spindler, Gabriela Alvarez-Juergenson, Sophie Maitro-Vogel |
2016-10-25 |
| 9475979 |
Process for producing mineral oil using surfactants based on a mixture of C20 Guerbet-, C22 Guerbet-, C24 Guerbet-containing hydrocarbyl alkoxylates |
Christian Bittner, Günter Oetter, Christian Spindler, Gabriela Alvarez-Juergenson, Sophie Maitro-Vogel |
2016-10-25 |
| 9296942 |
Anionic polyalkoxy group comprising surfactants on basis of guerbet-alcohols, method of manufacture and use in enhanced oil recovery (EOR) applications |
Upali P. Weerasooriya, Gary A. Pope, Christian Bittner, Günter Oetter, Christian Spindler +2 more |
2016-03-29 |
