Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11053458 | Hard surface cleaning compositions comprising phosphinosuccinic acid adducts and methods of use | Carter M. Silvernail, Erik C. Olson, Richard D. Johnson, Steven J. Lange | 2021-07-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11053458 | Hard surface cleaning compositions comprising phosphinosuccinic acid adducts and methods of use | Carter M. Silvernail, Erik C. Olson, Richard D. Johnson, Steven J. Lange | 2021-07-06 |