Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9023116 | Associative thickener comprising acid monomer, associative monomer and nonionic monomer | Philipp Zacharias, Hermann Seyffer, Ilshat Gubaydullin, Harutyun Hanciogullari | 2015-05-05 |
| 8771812 | Paper and cardboard packaging with barrier coating | Hermann Seyffer, Carmen-Elena Cimpeanu, Ines Pietsch, Axel Weiss, Peter Preishuber-Pfluegl +2 more | 2014-07-08 |
| 8206626 | Method for producing nanoporous molded parts | Andre Guerin Moreira, Volker Schädler, Markus Allmendinger, Pedro Manuel Sampaio Lopes, Bernd Sowart +7 more | 2012-06-26 |
| 8038014 | Use of an aqueous polymer dispersion as a binding agent for cellulose fibers and for the production of filter materials | Matthias Gerst, Matthias Laubender | 2011-10-18 |
| 7906172 | Method for coating surfaces and suitable particles therefor | Oihana Elizalde, Michael Schmitt | 2011-03-15 |