Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953493 | Method for preparing DDR type zeolite membrane, DDR type zeolite membrane, and composite DDR type zeolite membrane, and method for preparation thereof | Kunio Nakayama, Kenji Suzuki, Manabu Yoshida, Kenji Yajima | 2005-10-11 |
| 6936560 | Zeolite laminated composite and zeolite membrane reactor using the same | Nobuhiko Mori, Hitoshi Sakai | 2005-08-30 |