Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11141703 | Porous support-zeolite membrane composite, and method for producing porous support-zeolite membrane composite | Ayuko Onozuka, Mikio Hayashi, Takahiko Takewaki | 2021-10-12 |
| 11090617 | Porous support-zeolite membrane composite | Takahiko Takewaki, Mikio Hayashi, Naoko Fujita, Hidekazu Miyagi | 2021-08-17 |
| 11065586 | Porous support-zeolite membrane composite and process for producing porous support-zeolite membrane composite | Nobutake Tanabe, Takahiko Takewaki, Kouhei TAKATANI | 2021-07-20 |