Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7169315 | Method of producing an aluminium surface with a high total reflectance | Barry Roy Ellard | 2007-01-30 |
| 5259957 | Porous membranes suitable for separation devices and other uses | Aron Rosenfeld, Mark A. Jozefowicz, Michael P. Thomas | 1993-11-09 |
| 4921823 | Porous anodic aluminium oxide membrane catalyst support | Alexander P. Davidson, Melville D. Ball | 1990-05-01 |
| 4889631 | Anodic aluminium oxide membranes | William R. Rigby, Anthony T. Thomas | 1989-12-26 |
| 4859288 | Porous anodic aluminum oxide films | William R. Rigby | 1989-08-22 |
| 4687551 | Porous films and method of forming them | William R. Rigby, Alexander P. Davidson | 1987-08-18 |