Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4713112 | Pigmentary composition for the cathodic protection of metallic surfaces against corrosion, and process for preparing said composition | Maurice Barre | 1987-12-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4713112 | Pigmentary composition for the cathodic protection of metallic surfaces against corrosion, and process for preparing said composition | Maurice Barre | 1987-12-15 |