Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673127 | Method of forming robust metal, metal oxide, and metal alloy layers on ion-conductive polymer membranes | Robert J. Allen, Emory S. DeCastro | 2004-01-06 |
| 6402930 | Process for the electrolysis of technical-grade hydrochloric acid contaminated with organic substances using oxygen-consuming cathodes | Robert J. Allen, Daniel Czerwiec, Emory S. De Castro, Khaleda Shaikh, Fritz Gestermann +2 more | 2002-06-11 |
| 6379834 | Composition of a selective oxidation catalyst for use in fuel cells | Emory S. De Castro, Robert J. Allen | 2002-04-30 |
| 6358381 | Rhodium electrocatalyst and method of preparation | Robert J. Allen, Daniel Czerwiec, Emory S. De Castro, Khaleda Shaikh | 2002-03-19 |
| 6165636 | Composition of a selective oxidation catalyst for use in fuel cells | Emory S. De Castro, Robert J. Allen | 2000-12-26 |
| 6149782 | Rhodium electrocatalyst and method of preparation | Robert J. Allen, Daniel Czerwiec, Emory S. De Castro, Khaleda Shaikh | 2000-11-21 |
| 6077621 | Method of forming robust metal, metal oxide, and metal alloy layers on ion-conductive polymer membranes | Robert J. Allen | 2000-06-20 |
| 5958197 | Catalysts for gas diffusion electrodes | Robert J. Allen, Daniel Czerwiec, Khaleda Shaikh | 1999-09-28 |
| 5102632 | Two-step method for recovering dispersed noble metals | Robert J. Allen, Peter C. Foller | 1992-04-07 |