Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524856 | Use of consensus sequences for targeted homologous gene isolation and recombination in gene families | David A. Zarling, Hong Zeng | 2003-02-25 |
| 6200812 | Sequence alterations using homologous recombination | David A. Zarling | 2001-03-13 |
| 6074853 | Sequence alterations using homologous recombination | David A. Zarling | 2000-06-13 |
| 5948653 | Sequence alterations using homologous recombination | David A. Zarling | 1999-09-07 |