Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839291 | Disposable biological indicator test pack for monitoring steam and ethylene oxide sterilization cycles | Denis G. Dyke | 1989-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839291 | Disposable biological indicator test pack for monitoring steam and ethylene oxide sterilization cycles | Denis G. Dyke | 1989-06-13 |