Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949283 | Polymeric coextruded multilayer articles | Richard A. Kollaja, Axel Eckstein | 2005-09-27 |
| 6837698 | Multilayer coextrusion die and method | Douglas A. Devens, Jr. | 2005-01-04 |