Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4210726 | Process for producing polyurethane foam using as a foam stabilizer an organosilicone oil and a hydrocarbon oil | Isao Noda, Tadashi Yoshii, Masao Takase, Terumi Watanabe | 1980-07-01 |