Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9518017 | Purification of intermediates used in the preparation of heterobifunctional linkers | — | 2016-12-13 | $2,382,000 |
| 9498541 | Cross-linkers and their uses | Ravi V. J. Chari, Robert Yongxin Zhao, Yelena Kovtun, Rajeeva Singh | 2016-11-22 | $2,788,000 |
| 9469655 | Methods for the acylation of maytansinol | Robert Yongxin Zhao | 2016-10-18 | $3,044,000 |
| 9289512 | Maytansinoid derivatives with peptide linker and conjugates thereof | — | 2016-03-22 | $15,656,000 |