Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9901882 | DDR zeolite seed crystal, method for producing same, and method for producing DDR zeolite membrane | Takeshi Hagio, Makiko Ichikawa, Kenji Yajima | 2018-02-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9901882 | DDR zeolite seed crystal, method for producing same, and method for producing DDR zeolite membrane | Takeshi Hagio, Makiko Ichikawa, Kenji Yajima | 2018-02-27 |