Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818563 | Process and apparatus for removal of photoresist from semiconductor wafers using spray nozzles | Ismail Kashkoush, Gim-Syang Chen, Dennis Nemeth | 2004-11-16 |
| 6766818 | Chemical concentration control device | Ismail Kashkoush, Timothy J. Helmer | 2004-07-27 |