Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816400 | Basement membrane collagen degrading enzyme and method of purifying same | Lance A. Liotta | 1989-03-28 |
| 4808528 | Antibody composition for the detection of malignant cells with metastatic cell activity | Lance A. Liotta | 1989-02-28 |