Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5230755 | Protective layer for a metal substrate and a method of producing same | Roberto Busin, James L. Simpson, Roger Dekumbis | 1993-07-27 |
| 5143557 | Surface coating made from an aluminum-based alloy | Eberhard Blank, Michel Carrard, Jean-Daniel Wagniere | 1992-09-01 |