Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5189071 | Polymeric composition comprising transient foam control agent | Timothy W. Rhoads, Kyung W. Suh, William G. Stobby | 1993-02-23 |
| 5189072 | Polymeric composition comprising transient foam control agent | Timothy W. Rhoads, Kyung W. Suh, William G. Stobby | 1993-02-23 |
| 4585605 | Rigid thermoplastic resin foam and process for preparation thereof | Masayuki Hashimoto, Itsuo Hamada | 1986-04-29 |
| 4552904 | Rigid thermoplastic resin foam and process for preparation thereof | Masayuki Hashimoto, Itsuo Hamada | 1985-11-12 |