Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084633 | Organically modified siloxanes and their use for producing preparations for water-repellent impregnations | Frank Koenig, Andrea Lohse | 2011-12-27 |
| 8030366 | Use of polyethers containing urethane for urea groups for stabilizing polyurethane foams | Michael Ferenz, Christian Eilbracht, Jutta Esselborn, Gabriele Platte | 2011-10-04 |
| 7964694 | Polysiloxanes having quaternary ammonium groups, a process for the preparation thereof and the use thereof in cleaning and care formulations | Michael Ferenz, Holger Leidreiter, Felix Mueller, Joerg Peggau | 2011-06-21 |
| 7893128 | Cationic radiation-curing controlled release coating materials | Stefan Busch, Hardi Doehler, Michael Ferenz | 2011-02-22 |