Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221594 | Compositions and methods for removing soil from surfaces | Tobias Foster, Dirk Kullwitz | 2025-02-11 |
| 11566207 | Compositions and methods for removing soil from surfaces | Tobias Foster, Dirk Kullwitz | 2023-01-31 |
| 10519404 | Synergistic stain removal through novel MGDA/GLDA/phosphate/carbonate chelator combination | Tobias Foster, David W. Gohl, Sven Klose, Dirk Kullwitz, John Mansergh +1 more | 2019-12-31 |
| 10246667 | Synergistic stain removal through novel MGDA/GLDA/STPP chelator combination | Tobias Foster, David W. Gohl, Sven Klose, Dirk Kullwitz, John Mansergh +1 more | 2019-04-02 |
| 10017718 | Synergistic stain removal through novel MGDA and GLDA chelator combination | Tobias Foster, David W. Gohl, Sven Klose, Dirk Kullwitz, John Mansergh +1 more | 2018-07-10 |
| 9546345 | Synergistic stain removal through novel chelator combination | Tobias Foster, David W. Gohl, Sven Klose, Dirk Kullwitz, John Mansergh +1 more | 2017-01-17 |