Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501587 | Method of creating color-changing displays | Thuc H. Dam, David Meeker | 2002-12-31 |
| 6426399 | Methods for the synthesis and polymerization of &agr;,&agr;'-dihalo-p-xylenes | Charles J. Neef | 2002-07-30 |