Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6911293 | Photoresist compositions comprising acetals and ketals as solvents | Stanley F. Wanat, Robert Plass, Douglas McKenzie | 2005-06-28 |
| 6844131 | Positive-working photoimageable bottom antireflective coating | Ralph R. Dammel, Shuji Ding-Lee, Mark Neisser, Medhat A. Toukhy | 2005-01-18 |