Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6071850 | Multi-layer non-identical catalyst on metal substrate by electrophoretic deposition | Semyon D. Friedman, Martin B. Sherwin, Rasto Brezny | 2000-06-06 |
| 5795456 | Multi-layer non-identical catalyst on metal substrate by electrophoretic deposition | Semyon D. Friedman, Martin B. Sherwin, Rasto Brezny | 1998-08-18 |