Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859600 | Recombinant procaryotic cell containing correctly processed human growth hormone | Gregory L. Gray | 1989-08-22 |
| 4816567 | Recombinant immunoglobin preparations | Shmuel Cabilly, William E. Holmes, Arthur D. Riggs, Ronald B. Wetzel | 1989-03-28 |