Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859465 | Vaccine capable of eliciting multivalent antibodies | — | 1989-08-22 |
| 4820642 | Amplified expression vector | Jeffrey C. Edman, Robert A. Hallewell, Pablo D. T. Valenzuela, Howard Goodman | 1989-04-11 |