Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384989 | Polymeric active ingredients which improve detergency | Alejandra Garcia Marcos, Stephan Hueffer, Thomas Wesley Holcombe, Roland Ettl, Alexander Panchenko +5 more | 2025-08-12 |
| 12291696 | Cleaning compositions containing Dispersins III | Susanne Wieland, Stefan Karsten, Thomas Weber, Regina Stehr, Marianne Schmeling +7 more | 2025-05-06 |
| 11261407 | Viscoelastic, solid-state surfactant composition having a high surfactant content | Peter Schmiedel, Filiz Yapici, Boray Torun, Anna Klemmer | 2022-03-01 |
| 10513675 | Washing liquor comprising a Winsor II microemulsion and insoluble particles, and washing method | Peter Schmiedel, Christian Nitsch, Arnd Kessler, Benoit Luneau, Reinhard Strey +5 more | 2019-12-24 |
| 8399395 | Solid fragrance-emitting composition | Tatiana Schymitzek, Alexander Ditze, Matthias Sunder | 2013-03-19 |
| 7745383 | Method for cleaning hard surfaces using a composition comprising a colloidal silica sol | Juergen Noglich, Bernhard Guckenbiehl | 2010-06-29 |
| 7204856 | Shaped bodies for forming cosmetic preparations | Erik Schulze zur Wiesche, Britta Bossmann | 2007-04-17 |
| 7192911 | Nonaqueous 3 in 1 dishwasher products | Matthias Sunder, Rolf Bayersdoerfer, Christian Nitsch, Bernd Richter, Arnd Kessler +1 more | 2007-03-20 |
| 7041628 | Aqueous 3 in 1 dishwasher products | Matthias Sunder, Rolf Bayersdoerfer, Christian Nitsch, Bernd Richter, Arnd Kessler +1 more | 2006-05-09 |
| 6797012 | Solid colorant for keratin fibers | Erik Schulze zur Wiesche, Detlef Hollenberg | 2004-09-28 |
| 6790240 | Solid colorant for keratin fibers | Erik Schulze zur Wiesche, Britta Bossmann, Detlef Hollenberg | 2004-09-14 |
| 6673123 | Solid colorant for keratin fibers | Erik Schulze zur Wiesche, Detlef Hollenberg | 2004-01-06 |