Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034444 | Porous membranes and recording media comprising same | Yujiro Itami | 2011-10-11 |
| 7910520 | Porous membrane and recording medium comprising same | Willem Van Baak, Jacko Hessing | 2011-03-22 |