Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816253 | Novel mutant strain of Listeria monocytogenes and its use in production of IgM antibodies and as an immunotherapeutic agent | — | 1989-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816253 | Novel mutant strain of Listeria monocytogenes and its use in production of IgM antibodies and as an immunotherapeutic agent | — | 1989-03-28 |