Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949308 | Gas diffusion substrate | John Gascoyne, Graham Alan Hards, Karen Hogarth, Thomas Robertson Ralph, Nigel Julian Walker | 2005-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949308 | Gas diffusion substrate | John Gascoyne, Graham Alan Hards, Karen Hogarth, Thomas Robertson Ralph, Nigel Julian Walker | 2005-09-27 |