Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677073 | Non-woven fiber webs | Susan Joy Cooper, John Gascoyne, Thomas Robertson Ralph | 2004-01-13 |
| 6531240 | Gas diffusion substrates | John Gascoyne, Thomas Robertson Ralph | 2003-03-11 |
| 6485856 | Non-woven fiber webs | John Gascoyne | 2002-11-26 |