Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372741 | Aqueous degreasing composition and process | — | 1994-12-13 |
| 5192461 | Aqueous degreasing solution having high free alkalinity | James R. Crain | 1993-03-09 |
| 4469569 | Cyanide-free copper plating process | Thaddeus W. Tomaszewski | 1984-09-04 |
| 4462874 | Cyanide-free copper plating process | Robert A. Tremmel | 1984-07-31 |
| 4404074 | Electrolytic stripping bath and process | — | 1983-09-13 |
| 4400248 | Electrolytic stripping process | — | 1983-08-23 |
| 4264420 | Electrolytic stripping bath and process | — | 1981-04-28 |
| 4244833 | Composition and process for chemically stripping metallic deposits | — | 1981-01-13 |
| 4233124 | Electrolytic stripping bath and process | — | 1980-11-11 |