Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494423 | Maytansinoid derivatives with peptide linker and conjugates thereof | — | 2019-12-03 |
| 10494431 | Cross-linkers and their uses | Ravi V. J. Chari, Robert Yongxin Zhao, Yelena Kovtun, Rajeeva Singh | 2019-12-03 |
| 10461449 | Methods for the acylation of maytansinol | Robert Yongxin Zhao | 2019-10-29 |