Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882271 | Process for preparation of high molecular weight cell-associated protein of campylobacter pylori and use for serological detection of campylobacter pylori infection | Dolores G. Evans, David Graham | 1989-11-21 |