Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790163 | Method for recovering anionic fluorinated emulsifier | Masahiro Takazawa | 2017-10-17 |
| 9725542 | Process for producing fluorinated polymer | Daisuke TAGUCHI | 2017-08-08 |
| 9682370 | Process for producing fluorinated copolymer | Shintaro Fukunaga, Yukiko Hattori, Kazuo Umemura, Atsushi Tsuji, Toshinori Tomita | 2017-06-20 |
| 9624329 | Process for producing fluorinated copolymer | Toshinori Tomita, Toshinori Eto, Kazuo Umemura, Atsushi Tsuji | 2017-04-18 |
| 9604180 | Fluorinated copolymer and ion exchange membrane | Yukiko Hattori, Shintaro Fukunaga, Kazuo Umemura, Atsushi Tsuji, Toshinori Tomita | 2017-03-28 |
| 9550717 | Method for recovering anionic fluorinated emulsifier | — | 2017-01-24 |