Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4207197 | Agglomeration process for making granular detergents | Jerry E. Davis, Frank Mueller, Robert A. Staab | 1980-06-10 |
| 4199467 | Alkaline dishwasher detergent | Lawrence A. Gilbert, Maria Luz S. Wee, Frank Mueller | 1980-04-22 |