Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9909087 | Liquid cleaning compositions with improved enzyme compatibility and/or stability | Frederick W. Holzhauer | 2018-03-06 |
| 9879204 | Liquid cleaning compositions with lower freezing point | Frederick W. Holzhauer | 2018-01-30 |