Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874464 | Process for epitaxial deposition of silicon | Mark Hawkins, Wayne Johnson, Aage Olsen, McDonald Robinson | 1989-10-17 |
| 4828224 | Chemical vapor deposition system | Richard Crabb, McDonald Robinson, Mark Hawkins, Armand P. Ferro, Albert E. Ozias +1 more | 1989-05-09 |