Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10934315 | Process for preparing bortezomib, intermediates, and crystalline forms thereof | Vallapa Soong, Hsing Yu Chang, Shen Han Yang | 2021-03-02 |
| 10479811 | Process for preparing cyclophosphamide, intermediates, and monohydrate thereof | Vallapa Soong, Ko Hua Yu, Hsing Yu Chang, Chia-Yu Lin | 2019-11-19 |
| 8729260 | Process for the preparation of carbapenem using cabapenem intermediates and recovery of cabapenem | Wen-Hsin Chang, Chia-Mao Chang, Chia-Wei Yeh, Yuan-Liang Kuo | 2014-05-20 |
| 8691803 | Process for the preparation of antibiotic compounds | Wen-Hsin Chang, Shiuan-Ting Chuang | 2014-04-08 |
| 6548665 | Asymmetric synthesis of a key intermediate for making benazepril and analogues thereof | George C. Schloemer | 2003-04-15 |