Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830713 | Method for making coPEN/PMMA multilayer optical films | Timothy J. Hebrink, Yaoqi J. Liu, William W. Merrill, John A. Wheatley | 2004-12-14 |
| 6676869 | Continuous process for indirect printing of polymeric films having texture | Brandon T. Berg, Tony B. Hollobaugh, David D. Nguyen, Bruce H. Koehler | 2004-01-13 |