Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7049034 | Photomask having an internal substantially transparent etch stop layer | Patrick M. Martin, Matthew Lassiter, Michael Jerome Cangemi, Eric Poortinga | 2006-05-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7049034 | Photomask having an internal substantially transparent etch stop layer | Patrick M. Martin, Matthew Lassiter, Michael Jerome Cangemi, Eric Poortinga | 2006-05-23 |