Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080625 | Organopolysiloxanes containing quaternary ammonium groups, the production and use thereof | Christian Herzig, Siegfried Dormeier | 2011-12-20 |
| 7981961 | Colloidal aqueous organopolysiloxane dispersions which contain binders and the use thereof | Abdulmajid Hashemzadeh | 2011-07-19 |