Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5606171 | Method for determining thickness, degree of cure and other properties of a polymeric coating or film | Douglas C. Neckers, Jian Song, Afranio Torres-Filho, Zhijun Wang | 1997-02-25 |