Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627127 | Method for control of extrusion process | Michael J. Piovoso, Paul Thomas Shea, Mark David Wetzel | 2003-09-30 |
| 5889112 | Staged feeding process for mixing polymers | Daniel Gregory Tynan, Rita S. McMinn | 1999-03-30 |
| 4520169 | Elastomeric sol/gel blends | John F. Hagman | 1985-05-28 |