Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9796950 | Synergistic stain removal through an alkali metal hydroxide-based detergent composition with novel chelator combination | John Mansergh, Lee J. Monsrud, Shigeaki Yamada, Dan N. Tallman, Marc Von Bergen | 2017-10-24 |
| 9546345 | Synergistic stain removal through novel chelator combination | David W. Gohl, Sven Klose, Dirk Kullwitz, John Mansergh, Timothy Meier +1 more | 2017-01-17 |