Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10669704 | Toilet balls with flushing water distributor | Ralph Butter-Jentsch | 2020-06-02 |
| 10196803 | Toilet balls with flushing water distributor | Ralph Butter-Jentsch | 2019-02-05 |
| 9926695 | Toilet cleaner with variable product dispension | Detlef Lehmann | 2018-03-27 |
| 9546477 | Toilet balls with flushing water distributor | Ralph Butter-Jentsch | 2017-01-17 |
| 9422702 | Toilet balls with flushing water distributor | Ralph Butter-Jentsch | 2016-08-23 |
| 9366016 | Toilet balls with flushing water distributor | Ralph Butter-Jentsch | 2016-06-14 |
| 8646118 | Cartridge for a toilet freshener | Ralph Butter-Jentsch | 2014-02-11 |
| 8181282 | Toilet balls with flushing water distributor | Ralph Butter-Jentsch | 2012-05-22 |
| 7971284 | Flushing water guiding arrangement for a toilet bowl | Frank Pessel, Arndt Scheidgen, Ralph Butter-Jentsch | 2011-07-05 |
| 7528102 | Fragrance release system | Wolfgang Barthel, Ion Canavoiu-Opritescu, Matthias Reimann, Arnd Kessler | 2009-05-05 |
| 7448556 | Dispenser bottle for at least two active fluids | Paul-Otto Weltgen, Ronald Menke, Thomas Jungmann | 2008-11-11 |
| D574714 | Bottle | Matthias Reimann | 2008-08-12 |
| D536984 | Container | Kamel Rahal | 2007-02-20 |
| D536825 | Detergent capsule | Maren Jekel, Salvatore Fileccia, Ulf Arno Timmann | 2007-02-13 |
| D535883 | Container | Kamel Rahal | 2007-01-30 |
| D536130 | Detergent capsule | Maren Jekel, Salvatore Fileccia, Ulf Arno Timmann | 2007-01-30 |
| D535783 | Detergent capsule | Maren Jekel, Salvatore Fileccia, Ulf Arno Timmann | 2007-01-23 |
| D534804 | Container | Kamel Rahal | 2007-01-09 |
| D515435 | Tube with cap | — | 2006-02-21 |
| D514451 | Bottle | Paul-Otto Weltgen | 2006-02-07 |
| D512592 | Container for toilet brush | Theo Janschuk | 2005-12-13 |
| 6934973 | Dispensing device for dispensing an active-substance fluid into the flushing liquid in a toilet bowl | Detlef Lehmann, Lutz Graesser, Ronald Menke, Frank Pessel, Ralph Butter-Jentsch | 2005-08-30 |
| D502832 | Container for toilet brush | Theo Janschuk | 2005-03-15 |