Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6242651 | Process for the preparation of N,N'-dialkylalkanediamines | Yasuhiro Takano, Kaoru Sakadera, Jyoji Morisaki, Hideki Mizuta, Hisato Itoh | 2001-06-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6242651 | Process for the preparation of N,N'-dialkylalkanediamines | Yasuhiro Takano, Kaoru Sakadera, Jyoji Morisaki, Hideki Mizuta, Hisato Itoh | 2001-06-05 |