Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9950502 | Paper and cardboard packaging with barrier coating | Hermann Seyffer, Carmen-Elena Cimpeanu, Heiko Diehl, Andre van Meer, Jan Van Delft +1 more | 2018-04-24 |
| 8546472 | Polyesters based on 2-methylsuccinic acid | Robert Loos, Jens Heimann, Zsolt Szarka | 2013-10-01 |
| 8530570 | Use of 2-isopropyl-2-alkyl-1,3-propanediols for preparing polymers | Sebastien Garnier, Qiang Miao, Maria Guixa Guardia, Gerd-Dieter Tebben | 2013-09-10 |
| 8519084 | Use of a C11 diol or C11 diol mixture for producing polymers | Sebastien Garnier, Qiang Miao, Maria Guixa Guardia, Gerd-Dieter Tebben, Dag Wiebelhaus | 2013-08-27 |
| 8389775 | Process for preparing polyether alcohols | Andrea Haunert, Andreas Kunst, Stephan Bauer, Qiang Miao, Berend Eling | 2013-03-05 |
| 8324419 | Process for preparing polyether carbonate polyols | Markus Kummeter, Michael Stoesser, Stephan Bauer, Stephan Goettke | 2012-12-04 |
| 8247467 | Process for producing flexible polyurethane foams | Stephan Bauer, Stephan Goettke | 2012-08-21 |
| 7932332 | Isobutene polymerisation in the presence of a donor and fluorinated acids complex | Mirjam Herrlich-Loos, Christian Drohmann, Thomas Wettling, Helmut Mach | 2011-04-26 |
| 7842302 | Mixture comprising a detergent and a co-detergent | Cordula Mock-Knoblauch, Norbert Wagner, Guenter Oetter, Ludwig Voelkel, Susanne Petrovic +2 more | 2010-11-30 |
| 7767748 | Aqueous polymer dispersions containing amphiphilic block copolymers, method for producing said dispersions and the use thereof | Reinhold J. Leyrer, Ingolf Kuehn | 2010-08-03 |
| 7498386 | Derivatives of polymers for permanent modification of hydrophobic polymers | Ulrich Karl, Arno Lange | 2009-03-03 |
| 7288614 | Substituted cycloalkanes, and use thereof as cationic polymerization initiators | Mirjam Herrlich-Loos, Gabriele Lang, Herbert Mayr | 2007-10-30 |
| 6958382 | Polyisobutenyl ethers and thioethers | Arno Lange, Helmut Mach, Hans Peter Rath | 2005-10-25 |