Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10987637 | DDR-type zeolite seed crystal and method for manufacturing DDR-type zeolite membrane | Hiroyuki Shibata, Akimasa Ichikawa, Takeshi Hagio | 2021-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10987637 | DDR-type zeolite seed crystal and method for manufacturing DDR-type zeolite membrane | Hiroyuki Shibata, Akimasa Ichikawa, Takeshi Hagio | 2021-04-27 |