Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8900344 | Hydrogen selective protective coating, coated article and method | Chung-Yi Tsai | 2014-12-02 |
| 7597607 | Magnetic recording tape edge processing | Douglas R. Plourde, William Qualls, Kerry D. Reimer | 2009-10-06 |