Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4314039 | Polypropylene composition containing a 1.3,2.4-di(alkylbenzylidene) sorbitol | Katsuyoshi Sasagawa, Masami Maki, Hozumi Ueda, Masayoshi Miyamoto | 1982-02-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4314039 | Polypropylene composition containing a 1.3,2.4-di(alkylbenzylidene) sorbitol | Katsuyoshi Sasagawa, Masami Maki, Hozumi Ueda, Masayoshi Miyamoto | 1982-02-02 |