Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6555896 | Etch stop for use in etching of silicon oxide | David A. Cathey, J. Brett Rolfson, Valerie A. Ward | 2003-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6555896 | Etch stop for use in etching of silicon oxide | David A. Cathey, J. Brett Rolfson, Valerie A. Ward | 2003-04-29 |