Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7169281 | Electrochemical pressurizer/purifier of hydrogen for operation at moderately elevated temperatures (including high-temperature electrochemical pump in a membrane generator of hydrogen) | Walter Juda, Charles W. Krueger | 2007-01-30 |
| 6238465 | Method of producing thin palladium-copper and the like, palladium alloy membranes by solid-solid metallic interdiffusion, and improved membrane | Walter Juda, Charles W. Krueger | 2001-05-29 |
| 6103028 | Method of fabricating thinned free-standing metallic hydrogen-selective palladium-bearing membranes and novel pin-hole-free membranes formed thereby | Walter Juda, Charles W. Krueger | 2000-08-15 |
| 5904754 | Diffusion-bonded palladium-copper alloy framed membrane for pure hydrogen generators and the like and method of preparing the same | Walter Juda, Charles W. Krueger | 1999-05-18 |