Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5210308 | Process for the production of modified H-mordenite, catalyst comprising said H-mordenite and process for the synthesis of methylamine with the use of the same | Kouichi Segawa, Azusa Sugiyama, Yasuhiko Kurusu | 1993-05-11 |
| 5137854 | Process for the production of modified H-mordenite, catalyst comprising said H-mordenite and process for the synthesis of methylamine with the use of the same | Kouichi Segawa, Azusa Sugiyama, Yasuhiko Kurusu | 1992-08-11 |