Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384989 | Polymeric active ingredients which improve detergency | Alejandra Garcia Marcos, Stephan Hueffer, Thomas Wesley Holcombe, Alexander Panchenko, Susanne Carina Engert +5 more | 2025-08-12 |
| 12281225 | Process for preparing stable polymers containing vinylimidazole | Stephan Hueffer, Ruediger Lukas, Andrea Schiller, Frank Dietsche, Juergen Detering | 2025-04-22 |
| 10941370 | Transparent textile care agent | Tatiana Schymitzek, Simon Pluszynski, Ulrich Platzbecker, Peter Schmiedel, Silvia Martinez Barrachina +2 more | 2021-03-09 |
| 10730962 | Rheology modifier | Reinhold J. Leyrer, Sabine Schuemann, Marouane Antir, Thorsten Bastigkeit, Luca Bellomi +4 more | 2020-08-04 |
| 10214606 | Random copolymers as soil release agents in laundry processes | Frank Oliver Heinrich Pirrung, Huiguang Kou, Miriam Langendörfer, Bernhard Ulrich von Vacano, Paula Barreleiro +5 more | 2019-02-26 |
| 9790452 | Block copolymers as soil release agents in laundry processes | Huiguang Kou, Frank Oliver Heinrich Pirrung, Bernhard Ulrich von Vacano, Dario Perera-Diez, Paula Barreleiro +5 more | 2017-10-17 |
| 9670435 | Copolymers comprising carboxylic acid groups, sulfo groups and polyalkylene oxide groups as a scale-inhibiting additive to washing and cleaning products | Jürgen Detering, Bolette Urtel, Heike Weber, Torben Gädt, Ewald Heintz +3 more | 2017-06-06 |
| 9623540 | Flexible, flat substrates having an abrasive surface | Maxim Peretolchin, Günter Scherr, Volker Schädler | 2017-04-18 |
| 9233353 | Carrier system for fragrances | Matthias Laubender, Ouidad Benlahmar | 2016-01-12 |
| 8846599 | Branched polyesters with sulfonate groups | Monika Haberecht, Frank Rittig, Bernd Bruchmann, Claudia Esper, Karl Kolter | 2014-09-30 |
| 8840731 | Preparations, their production and use | Sonja Fischer, Juergen Tropsch, Heike Weber | 2014-09-23 |
| 8633274 | Aqueous dispersions of reactive gluing agents, method for the production and the use thereof | Johann Bonn, Klaus Lorenz | 2014-01-21 |
| 8512520 | Paper sizing agent | Markus Schmid, Klaus Lorenz, Rainer Dyllick-Brenzinger, Andreas Brockmeyer | 2013-08-20 |
| 8481639 | Polymers with saccharide side groups and their use | Harald Keller, Liqun Ren, Claudia Esper | 2013-07-09 |
| 8329266 | Recording materials for ink-jet printing | Volker Schaedler, Chrystelle Egger, Wolfgang Schmidt, Frank Konietzni | 2012-12-11 |
| 8262804 | Dishwasher detergent formulations comprising a mixture of hydrophobically modified polycarboxylates and hydrophilically modified polycarboxylates | Heike Weber, Juergen Tropsch | 2012-09-11 |
| 8039549 | Method for producing aqueous polymer dispersions containing at least one lipophilic active substance and the use thereof | Andreas Brockmeyer, Rainer Dyllick-Brenzinger | 2011-10-18 |
| 8017189 | Recording materials for ink-jet printing | Volker Schaedler, Chrystelle Egger, Wolfgang Schmidt, Frank Konietzni | 2011-09-13 |
| 7709052 | Aqueous polymer dispersions containing alkyldiketenes, methods for the production thereof, and their use | Rainer Dyllick-Brenzinger, Franca Tiarks, Ulrich Riebeling | 2010-05-04 |
| 7662871 | Aqueous polymer dispersions, based on copolymers of vinyl aromatics and butadiene, method for their production and their use as sizing agents for paper | Christoph Hamers, Juergen Schmidt-Thuemmes | 2010-02-16 |
| 7579414 | Fine-particled amphoteric aqueous polymer dispersion method for production and use thereof | Hildegard Kukula, Rainer Dyllick-Brenzinger, Bernhard Sturm | 2009-08-25 |
| 7294190 | Mixtures of solids, consisting of a reactive sizing agent and starch, method for producing said mixtures and use thereof | Rainer Dyllick-Brenzinger, Thomas Kessler, Norbert Guentherberg, Peter Wittmer | 2007-11-13 |
| 7078569 | Method for producing alkylketen dimers | Manfred Winter, Torsten Freund, Thomas Kessler, Guenther Grimm | 2006-07-18 |
| 7060762 | Preparation of aqueous styrene-butadiene polymer dispersions | Volker Schaedler, Lambertus Manders, Thomas Wirth | 2006-06-13 |
| 6852423 | Paper coating slips containing binding agents with macromonomers | Volker Schädler, David Christie | 2005-02-08 |