Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6261837 | Human tPA production using vectors coding for DHFR protein | Arthur D. Levinson, Diane Pennica, William J. Kohr, Gordon A. Vehar, David V. Goeddel +1 more | 2001-07-17 |
| 5849574 | Human tPA production using vectors coding for DHFR protein | Arthur D. Levinson, Diane Pennica, William J. Kohr, Gordon A. Vehar, David V. Goeddel +1 more | 1998-12-15 |
| 5424198 | Human tPA production using vectors coding for DHFR protein | Arthur D. Levinson, Diane Pennica, William J. Kohr, Gordon A. Vehar, David V. Goeddel +1 more | 1995-06-13 |
| 5011795 | Human tPA production using vectors coding for DHFR protein | Arthur D. Levinson, Diane Pennica, William J. Kohr, Gordon A. Vehar, David V. Goeddel +1 more | 1991-04-30 |
| 5010002 | Human t-PA production using vectors coding DHFR protein | Arthur D. Levinson, Christian C. Simonsen | 1991-04-23 |