Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408659 | DMSO-free cryopreservation solution and preparation method and use thereof | Jie Yan, Jie Qiao, Liying Yan, Jianjun Wang, Shenglin Jin +1 more | 2025-09-09 |
| 7517680 | Production of clavulanic acid by genetic engineering of Streptomyces clavuligerus | Craig A. Townsend | 2009-04-14 |