Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795533 | Gas detection apparatus and method with novel three-component membrane | Anthony J. Polak | 1989-01-03 |
| 4795536 | Hydrogen separation and electricity generation using novel three-component membrane | Anthony J. Polak | 1989-01-03 |