Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700887 | Preparation of branched polymers from vinyl aromatic monomer | Jerry L. Hahnfeld, Timothy G. Bee, Donald E. Kirkpatrick, Lu H. Tung | 1997-12-23 |
| 5663252 | Process for preparing a branched polymer from a vinyl aromatic monomer | Duane B. Priddy, Peter Vollenberg | 1997-09-02 |
| 5650106 | Extruded foams having a monovinyl aromatic polymer with a broad molecular weight distribution | Andrew N. Paquet, Duane B. Priddy, Chau V. Vo, Jerry L. Hahnfeld | 1997-07-22 |