Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4201877 | Process for producing a linear trimer of paraisopropenyl phenol | Noboru Yamazaki, Teruo Yuasa, Yoshio Morimoto, Tsutomu Takase | 1980-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4201877 | Process for producing a linear trimer of paraisopropenyl phenol | Noboru Yamazaki, Teruo Yuasa, Yoshio Morimoto, Tsutomu Takase | 1980-05-06 |