Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5431795 | Cathodic protection system and a coating and coating composition therefor | Frans De Peuter | 1995-07-11 |
| 5364511 | Cathodic protection system and a coating and coating composition therefor | Frans L. Jozef de Peuter | 1994-11-15 |
| 4964966 | Electrode and construction thereof | Norman Tattam | 1990-10-23 |
| 4713160 | Current leakage apparatus in electrolytic cell | — | 1987-12-15 |