Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4396462 | Method for inhibiting the formation of polymerized vinylaromatic compounds during distillative purification of vinylaromatic monomer | James M. Watson | 1983-08-02 |
| 4393171 | Process for preparing rubbery polymer reinforced styrenic resins | Emmanuel Lanza | 1983-07-12 |
| 4287318 | Process for preparing rubber reinforced styrenic resins | Emmanuel Lanza | 1981-09-01 |
| 4283506 | Process for preparing rubber reinforced styrenic resins | Emmanuel Lanza | 1981-08-11 |
| 4263420 | Process for preparing styrenic resins | — | 1981-04-21 |
| 4247668 | Process for preparing styrenic resins | Emmanuel Lanza | 1981-01-27 |
| 4233418 | Process for preparing rubber-modified styrene copolymers by suspension copolymerization | Willy F. R. Lingier, Emmanuel Lanza | 1980-11-11 |
| 4226955 | Polymerization process | Jacqueline Brandli | 1980-10-07 |