Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823735 | Reflector apparatus for chemical vapor deposition reactors | Marlowe A. Pichel, Glenn A. Pfefferkorn, Roger P. Cory | 1989-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823735 | Reflector apparatus for chemical vapor deposition reactors | Marlowe A. Pichel, Glenn A. Pfefferkorn, Roger P. Cory | 1989-04-25 |