Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831126 | Antigenic polysaccharide specific to Brucella abortus and Yersinia enterocolitica serotype 0:9 | David R. Bundle, Malcolm B. Perry, John W. Cherwonogrodzky, J. Robert Duncan | 1989-05-16 |