Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767745 | Method for measuring stress levels in polymeric compositions | Craig S. Chamberlain, Steven J. Heilig, Elaine M. Yorkgitis | 2004-07-27 |
| 6004817 | Method for measuring stress levels in polymeric compositions | Craig S. Chamberlain, Steven J. Heilig, Elaine M. Yorkgitis | 1999-12-21 |