Dirven; Paul
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dirven; Paul.The latest application filed is for "method for making a gas diffusion electrode".
- Dirven; Paul - Westerlo BE
| Patent | Date |
|---|---|
| Method for making a gas diffusion electrode Grant 5,639,516 - Dirven , et al. June 17, 1 | 1997-06-17 |
| Gas diffusion electrode with catalyst for an electrochemical cell with solid electrolyte and method for making such an electrode Grant 5,561,000 - Dirven , et al. October 1, 1 | 1996-10-01 |
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