Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816567 | Recombinant immunoglobin preparations | Herbert L. Heyneker, William E. Holmes, Arthur D. Riggs, Ronald B. Wetzel | 1989-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816567 | Recombinant immunoglobin preparations | Herbert L. Heyneker, William E. Holmes, Arthur D. Riggs, Ronald B. Wetzel | 1989-03-28 |