Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080588 | Surfactants for tertiary mineral oil extraction based on branched alcohols | Christian Bittner, Ulrich Steinbrenner, Marcus Guzmann, Andrea Haunert, Rainer Papp +1 more | 2011-12-20 |
| 8053396 | Surfactant mixtures for tertiary oil recovery | Jürgen Huff, Angelika Kühnle, Susanne Petrovic, Marcus Guzmann, Ingo Münster +1 more | 2011-11-08 |
| 7956013 | Compositions having pH-dependent viscosity, thickener systems containing the same, and uses therefor | Ulrich Steinbrenner, Uwe Ossmer, Marcus Guzmann | 2011-06-07 |
| 7927617 | Preparation comprising at least one conazole fungicide | Sebastian Koltzenburg, Peter Dombo, Christian Krüger, Wolfgang Schrof, Matthias Bratz | 2011-04-19 |
| 7872067 | Amphiphilic polymer compositions and their use | Christian Krüger, Harald Köhle, Maria Scherer, Norbert Wagner, Matthias Bratz +2 more | 2011-01-18 |