Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692153 | Long-chain alkyl esterquats for highly viscous laundry and cleaning formulations | Stefan Neubauer, Jens Hildebrand | 2023-07-04 |
| 11254896 | Granulate comprising an inorganic solid carrier with at least one biosurfactant contained thereon | Rudolf Egner, Jürgen Lattich, Jens Hildebrand | 2022-02-22 |
| 10066191 | Washing or cleaning composition having improved foaming characteristics with a high level of soiling | Peter Schmiedel, Walter Heberlein, Danilo Panzica, Ketan Patil, Dieter Nickel +5 more | 2018-09-04 |
| 9745251 | Lipase-stable thickening agent | Michael Klostermann, Hans Henning Wenk, Hans-Juergen Koehle, Joachim Venzmer, Juergen Lattich +1 more | 2017-08-29 |
| 9441187 | Fabric softener active composition and method for making it | Hans-Jurgen Kohle, Ulrike Kottke, Dietmar Träumer, Kurt Seidel, Axel Euler | 2016-09-13 |
| 9346919 | Polysiloxane-polyether copolymers with amino groups and/or quaternary ammonium groups in the polyether moiety and processes for the preparation thereof | Olga Jazkewitsch, Frank Schubert, Michael Fiedel, Frank Koenig | 2016-05-24 |
| 9243212 | Detergent formulation for textiles, comprising rhamnolipids with a predominant content of di-rhamnolipids | Ulrike Kottke, Juergen Lattich, Magdalena Volk, Hans Henning Wenk, Fabien Cabirol +3 more | 2016-01-26 |
| 9175126 | Hydrophilic polyisocyanates | Evelyn Albrecht, Emmanouil Spyrou, Annegret Lilienthal, Andre Raukamp, Dirk Hoppe +3 more | 2015-11-03 |
| 9138385 | Microemulsion of polysiloxanes containing quaternary ammonium groups, production and use thereof | Verena Dahl, Sascha Herrwerth, Christian Hartung, Joachim Venzmer, Berend-Jan de Gans | 2015-09-22 |
| 8796198 | Process for producing polysiloxanes with nitrogen-containing groups | Frauke Henning, Andrea Lohse, Ulrike Mahring | 2014-08-05 |
| 8759280 | Method for producing trimethylcyclododecatriene | Juergen Herwig, Norbert Wilczok, Anita Voelkel, Manfred Thiery | 2014-06-24 |
| 8557944 | Polysiloxanes with nitrogen-containing groups | Frauke Henning, Michael Ferenz, Wilfried Knott, Stefan Silber, Hans Henning Wenk +1 more | 2013-10-15 |
| 8076440 | Polysiloxane block copolymers | Burghard Gruning, Brian Yang, Sven Balk, Gerd Lohden | 2011-12-13 |
| 7608738 | Coammoxidation of ketones | Juergen Herwig, Martin Roos, Georg Oenbrink, Bernd Guenzel | 2009-10-27 |