Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9308519 | Adsorbent for organic fluoro-compound comprising cyclodextrin-supported polymer | Kenji Adachi, Mitsuru Akashi, Toshiyuki Kida | 2016-04-12 |
| 9199862 | Method for adsorbing fluorocarboxylic acid having ether bond and method for collecting same | Takuya Ichida | 2015-12-01 |
| 8642804 | Method of adsorbing and method of recovering fluorine-containing compound | — | 2014-02-04 |