Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5605628 | Composite membranes | Alexander P. Davidson, Michael P. Thomas, David Cowieson, Peter J. Williams | 1997-02-25 |
| 5376442 | Composite membranes | Alexander P. Davidson, Michael P. Thomas | 1994-12-27 |