| 12344817 |
Cleaning composition |
Stephan Dörries, Matthias Schmitz, Michael Schmidt |
2025-07-01 |
| 11851633 |
Cleaning composition |
Stephan Dörries, Matthias Schmitz, Michael Schmidt |
2023-12-26 |
| 11168285 |
Cleaning composition |
Stephan Dörries, Matthias Schmitz, Michael Schmidt |
2021-11-09 |
| 10597615 |
Label removal solution for low temperature and low alkaline conditions |
Clinton Hunt, Jr., Kim R. Solomon |
2020-03-24 |
| 9951302 |
Label removal solution for low temperature and low alkaline conditions |
Clinton Hunt, Jr., Kim R. Solomon |
2018-04-24 |
| 9856434 |
Label removal solution for returnable beverage bottles |
Clinton Hunt, Jr., Duc Nguyen, Terrence P. Everson |
2018-01-02 |
| 9487735 |
Label removal solution for low temperature and low alkaline conditions |
Clinton Hunt, Jr., Kim R. Smith |
2016-11-08 |
| 9133426 |
Label removal solution for returnable beverage bottles |
Clinton Hunt, Jr., Duc Nguyen, Terrence P. Everson |
2015-09-15 |
| 8970829 |
Fouling detection setup and method to detect fouling |
Claudia Caussin de Schneck, Hartmut Forster, Karl Helminger, Robert Najman |
2015-03-03 |
| 8933009 |
Surfactant blends for cleaning filtration membranes |
Paul Frazer Schacht, Jeffrey Weilage, Eric Victor Schmidt, Joseph P. Curran, Victor Fuk-Pong Man +1 more |
2015-01-13 |
| 7220358 |
Methods for treating membranes and separation facilities and membrane treatment composition |
Paul Frazer Schacht, Amy McBroom, Robert D. P. Hei, Richard Staub, Peter J. Fernholz +1 more |
2007-05-22 |
| 6998049 |
Method for preventing the formation of biological films |
Bernhard Meyer, Alfred Laufenberg |
2006-02-14 |
| 6287347 |
Method for washing clothes |
Alfred Laufenberg, Joerg Brockhaus, Christine Schnepf, Thomas Merz, Dietmar Rossner |
2001-09-11 |
| 6204231 |
Cleaning agent for food-industry facilities, its use and method of cleaning such facilities using the agent |
Anja Patten, Dietmar Rossner |
2001-03-20 |
| 5888311 |
Process for cleaning factory equipment with integrated prerinse |
Alfred Laufenberg, Dietmar Rossner |
1999-03-30 |