Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632673 | Directing the ratio of B2:B1 avermectins in Streptomyces avermitilis host cells | Kim J. Stutzman-Engwall, Yan Chen, Claes Gustafsson, Anke Krebber, Jeremy Minshull | 2003-10-14 |