Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9555366 | Device for sampling and enriching impurities in hydrogen comprising hydrogen-permeable membrane | Shabbir Ahmed, Dionissios D. Papadias, Sheldon D. H. Lee | 2017-01-31 |
| 8778694 | Batch methods for enriching trace impurities in hydrogen gas for their further analysis | Shabbir Ahmed, Sheldon H. D. Lee, Dionissios D. Papadias | 2014-07-15 |
| 6843960 | Compositionally graded metallic plates for planar solid oxide fuel cells | Michael Krumpelt, Terry Cruse, John David Carter, Jules Routbort | 2005-01-18 |
| 6303098 | Steam reforming catalyst | Kurt W. KRAMARZ, Ira D. Bloom, Shabbir Ahmed, Rolf Wilkenhoener, Michael Krumpelt | 2001-10-16 |
| 6244367 | Methanol partial oxidation reformer | Shabbir Ahmed, Michael Krumpelt | 2001-06-12 |
| 6110861 | Partial oxidation catalyst | Michael Krumpelt, Shabbir Ahmed, Rajiv Doshi | 2000-08-29 |
| 5942346 | Methanol partial oxidation reformer | Shabbir Ahmed, Michael Krumpelt | 1999-08-24 |
| 5939025 | Methanol partial oxidation reformer | Shabbir Ahmed, Michael Krumpelt | 1999-08-17 |
| 5929286 | Method for making hydrogen rich gas from hydrocarbon fuel | Michael Krumpelt, Shabbir Ahmed, Rajiv Doshi | 1999-07-27 |
| 5248566 | Fuel cell system for transportation applications | Shabbir Ahmed, Michael Krumpelt, Kevin M. Myles | 1993-09-28 |
| 4942297 | Real time infrared aerosol analyzer | Stanley A. Johnson, Gerald T. Reedy | 1990-07-17 |
| 4898692 | Process for direct conversion of reactive metals to glass | John B. Rajan, Donald R. Vissers | 1990-02-06 |