Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5192461 | Aqueous degreasing solution having high free alkalinity | Lillie C. Tomaszewski | 1993-03-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5192461 | Aqueous degreasing solution having high free alkalinity | Lillie C. Tomaszewski | 1993-03-09 |