| 9505973 |
Process for producing mineral oil using surfactants based on C16C18-containing alkyl propoxy surfactants |
Günter Oetter, Jack Tinsley, 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 |
Günter Oetter, Jack Tinsley, 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 |
Günter Oetter, Jack Tinsley, 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 |
Günter Oetter, Jack Tinsley, Christian Spindler, Gabriela Alvarez-Juergenson, Sophie Maitro-Vogel |
2016-10-25 |
| 9346061 |
Diamine compounds and their use for inverse froth flotation of silicate from iron ore |
Joerg Nieberle, Bernhard Ulrich von Vacano, Alexsandro Berger, Roland Boehn, Guenter Oetter |
2016-05-24 |
| 9315716 |
Use of surfactant mixtures for tertiary mineral oil extraction |
Ulrich Steinbrenner, Günter Oetter, Marcus Guzmann |
2016-04-19 |
| 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, Günter Oetter, Jack Tinsley, Christian Spindler +2 more |
2016-03-29 |
