Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4948624 | Etch resistant oxide mask formed by low temperature and low energy oxygen implantation | Gilbert A. Hawkins | 1990-08-14 |
| 4888298 | Process to eliminate the re-entrant profile in a double polysilicon gate structure | Paul L. Roselle, David L. Losee | 1989-12-19 |