| 12005602 |
Method for producing wood fiberboards |
Ferdinand Leifeld, Sabine Both |
2024-06-11 |
| 11624153 |
Method of increasing the throughput and/or decreasing energy usage of a pulping process |
John Andrew Randolph, Laurence Rys, Ferdinand Leifeld |
2023-04-11 |
| 10968295 |
Acrylic acid polymers neutralized with sodium and calcium ions and having a narrow molecular weight distribution |
Ferdinand Leifeld, Steffen Henkes, Massimiliano Bordignon, Vandana Kurkal-Siebert, Laszlo Szarvas +1 more |
2021-04-06 |
| 10836208 |
Rubber composition, its manufacture and use |
Stephan Hueffer, Fritz Nimtz, Alejandra Garcia Marcos |
2020-11-17 |
| 9076920 |
Aqueous alkaline etching and cleaning composition and method for treating the surface of silicon substrates |
Berthold Ferstl, Simon Braun |
2015-07-07 |
| 9034473 |
Method for passivating a metallic surface with a basic composition |
Bernd Laubusch, Oihana Elizalde |
2015-05-19 |
| 8986467 |
Method for passivating metallic surfaces with aqueous compositions comprising surfactants |
Guido Vandermeulen, Bernd Laubusch, Helmut Witteler, Jurgen Tropsch |
2015-03-24 |
| 8629205 |
Microgels combined with functional additives |
Patrick Galda, Torsten Ziser, Thomas Früh, Gunther Steppan, Werner Obrecht |
2014-01-14 |
| 8119581 |
Use of crosslinked microgels for modifying the temperature-dependent behavior of non-crosslinkable organic media |
Patrick Galda, Torsten Ziser, Thomas Früh, Werner Obrecht |
2012-02-21 |
| 7939594 |
Compositions that contain microgels and thickening agents |
Werner Obrecht, Torsten Ziser, Thomas Früh, Patrick Galda |
2011-05-10 |
| 6528462 |
Process for inhibiting the emission of hydrogen sulfide and/or mercaptans from sulfurized organic compounds |
Ludger Heiliger, Alfred Pauli, Joachim Hegmann, Michael Wühr, Kurt Schilling |
2003-03-04 |
| 5614483 |
Stabilized lubricant base material |
Joachim Korff, Hans-Jurgen Kress, Volker Müller |
1997-03-25 |
| 5567854 |
Process for separating mixtures of nitrobenzaldehyde isomers |
Wolfram Kissener, Herbert Emde |
1996-10-22 |
| 5368776 |
Corrosion protection additives based on epoxides |
Volker Schafer, Robert Kohler, Alfred Pauli |
1994-11-29 |
