Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5455321 | Process for producing high molecular weight monovinylidene aromatic polymers | Clark J. Cummings | 1995-10-03 |
| 5219628 | Microwavable thermoplastic containers | Phillip A. Wagner | 1993-06-15 |