Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8430649 | Compensator assembly for submersible pump system | Axel Helmut Tank-Langenau, Behrend Goswin Schlenhoff | 2013-04-30 |
| 8354368 | Cleaning composition comprising graft copolymers | Christoph Schunicht, Ute Lemke, Michael Langen, Rainer Eskuchen | 2013-01-15 |
| 8286593 | Animal collar for limiting head movement | — | 2012-10-16 |
| 8029317 | Power plug system for submersible pump system | Axel Helmut Tank-Langenau, Stefan Wittenberg | 2011-10-04 |
| 7854629 | Power plug system for submersible pump system | Axel Helmut Tank-Langenau, Stefan Wittenberg | 2010-12-21 |
| 7807766 | Polymers for use in cleaning compositions | Wolfgang Denuell, Stephen F. Gross, Dirk Mampe, Florence Mazuel, Hans-Christian Raths +1 more | 2010-10-05 |
| 7776317 | Glycerol ether mixture, cosmetic composition containing this mixture and process for its production | Michael Neuss, Stefan Bruening, Achim Ansmann, Helga Gondek, Karl Schmid | 2010-08-17 |
| 7730240 | Method for controlling the access times to a system bus and communication module | — | 2010-06-01 |
| 7508690 | Monitoring and control device and bridge module therefor | — | 2009-03-24 |
| 7368419 | Dishwashing detergent containing glycerol hydroxyalkyl ethers | Corinna Boehme, Hans-Christian Raths, Manfred Weuthen | 2008-05-06 |
| 7268103 | Use of alkoxylated hydroxycarboxylic acid esters for solubilizing perfume oils in water | Ansgar Behler | 2007-09-11 |
| 7045494 | Alkyl and/or alkenyloligoglycoside preparations having reduced magnesium salt concentrations | Karl Schmid, Rainer Eskuchen, Michael Koehler | 2006-05-16 |