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Copolymers, method for producing them and their use for treating surfaces |
Thomas Pfeiffer, Helmut Witteler, Frank Dietsche, Thomas Heidenfelder, Frank-Olaf Mähling +2 more |
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| 8629227 |
Modified polyvinyllactams |
Frank Fischer, Ludger Wegmann, Stephan Bauer, Harald Meyer, Son Nguyen Kim |
2014-01-14 |
| 8063266 |
Method using a dry fluidized bed for producing thin, absorbent surface structures |
Wolfgang Heider, Jurgen Hofmann, Mariola Wanior, Rüdiger Funk, Ulrike Licht |
2011-11-22 |
| 7511107 |
Ethylene terpolymer waxes, their preparation and their use |
Andreas Fechtenkotter, Katrin Zeitz, Andreas Deckers, Wolfgang Kasel |
2009-03-31 |
| 7250093 |
Method using a dry fluidised bed for producing thin, absorbent surface structures |
Wolfgang Heider, Jurgen Hofmann, Mariola Wanior, Rüdiger Funk, Ulrike Licht |
2007-07-31 |
| 7226489 |
Gasoline additives for reducing the amount of internal combustion engine intake valve deposits and combustion chamber deposits |
Simon R. Kelemen, Michael Siskin, Kenneth D. Rose, Harald Schwahn, Marco Bergemann +1 more |
2007-06-05 |
| 7204863 |
Gasoline additives for reducing the amount of internal combustion engine intake valve deposits and combustion chamber deposits |
Simon R. Kelemen, Michael Siskin, Kenneth D. Rose, Harald Schwahn, Marco Bergemann +1 more |
2007-04-17 |
| 7094827 |
Thixotropic agents comprising ethylene terpolymer waxes |
Andreas Fechtenkotter, Lars Wittkowski, Katrin Zeitz, Siegfried Gast, Wolfgang Kasel +1 more |
2006-08-22 |
| 6703523 |
Zwitterionic polyetherpolyamines and process for their production |
Dieter Boeckh, Oliver Borzyk, Ralf Norenberg, Eugene Paul Gosselink, Jeffrey Scott Dupont +3 more |
2004-03-09 |
| 6673890 |
Zwitterionic polyamines and process for their production |
Dieter Boeckh, Oliver Borzyk, Ralf Noerenberg, Eugene Paul Gosselink, Jeffrey Scott Dupont +3 more |
2004-01-06 |
| 6579846 |
Acylated polymeric polyamines |
Michael Zirnstein, Günter Oetter, Kristin Tiefensee, Knut Oppenlander, Jürgen Decker |
2003-06-17 |
| 6573228 |
Laundry detergent compositions comprising fabric enhancement polyamines |
Janet Sue Littig, Dieter Boeckh, Oliver Borzyk, Frederick Anthony Hartman, John Cort Severns +1 more |
2003-06-03 |
| 6566323 |
Laundry detergent compositions comprising fabric enhancement polyamines |
Janet Sue Littig, Dieter Boeckh, Oliver Borzyk, Frederick Anthony Hartman, John Cort Severns +1 more |
2003-05-20 |
| 6562779 |
Preparation of emulsifiable ethylene polymers |
Lars Wittkowski, Andreas Deckers, Wilhelm Weber, Stefan Weiss, Siegfried Gast |
2003-05-13 |
| 6551986 |
Fabric enhancement compositions |
Janet Sue Littig, Dieter Boeckh, Oliver Borzyk, Frederick Anthony Hartman, John Cort Severns +1 more |
2003-04-22 |
| 6545067 |
Additives for mineral building materials containing cement |
Karl-Heinz Buchner, Johannes Perner, Knut Oppenlander, Markus Hartmann, Wolfgang H. H. Gunther +1 more |
2003-04-08 |
| 6531438 |
Rinse-added fabric care compositions comprising low molecular weight linear and cyclic polyamines |
Janet Sue Littig, Dieter Boeckh, Oliver Borzyk, Serge Gabriel Pierre Roger Cauwberghs, Neil James Gordon +7 more |
2003-03-11 |
| 6525013 |
Fabric care and laundry compositions comprising low molecular weight linear or cyclic polyamines |
Janet Sue Littig, Dieter Boeckh, Oliver Borzyk, Serge Gabriel Pierre Roger Cauwberghs, Neil James Gordon +7 more |
2003-02-25 |
| 6300304 |
Propoxylated/ethoxylated polyalkyleneimine dispersants |
Dieter Boeckh, Angelika Funhoff, Jurgen Mohr, James Albert Cleary, Shulin Zhang +1 more |
2001-10-09 |
| 6267936 |
Method for effecting solvent extraction of metal ions using hydrocarbon soluble aminomethylene phosphonic acid compounds |
Francisco Delmas, Carlos Nogueira, Knut Oppenlander |
2001-07-31 |
| 6156720 |
Propoxylated/ethoxylated polyalkyleneimine dispersants |
Dieter Boeckh, Angelika Funhoff, Jurgen Mohr, James Albert Cleary, Shulin Zhang +1 more |
2000-12-05 |
| 6063286 |
Modified, fine-particle, water-insoluble aziridine polymer and use therefore for removing heavy metals from aqueous solution |
Ulrich Steuerle, Wolfgang Reuther, Hubert Meixner, Thomas Greindl, Rainer Betz |
2000-05-16 |
| 5795482 |
Use of hydrocarbon-soluble aminomethylene phosphonic acid derivatives in the solvent extraction of iron ions from aqueous solutions |
Knut Oppenlander |
1998-08-18 |
