Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851149 | Non-toxic acid cleaner corrosion inhibitors | — | 1989-07-25 |
| 4737195 | Activator-accelerator mixtures for alkaline paint stripper compositions | Robert Koch | 1988-04-12 |
| 4563216 | Compositions and processes for coating ferrous surfaces with copper | Mark B. Knaster | 1986-01-07 |
| 4366002 | Non-volatile hot stripper | — | 1982-12-28 |