Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9834540 | Omeprazole Sodium semihydrate and preparation method thereof | Ying Bao, Long Li, Hongxun Hao, Jun Lv, Baohong Hou | 2017-12-05 |
| 9834567 | Crystalline form of cefamandole nafate compound, preparation and preparing method thereof | Hongxun Hao, Fang He, Baohong Hou, Jingkang Wang, Jun Lv +5 more | 2017-12-05 |
| 9637502 | Crystal form of Cefathiamidine compound and preparation method therefor | Hongxun Hao, Zhihong SUN, Baohong Hou, Jun Lv, Qiuxiang Yin +4 more | 2017-05-02 |
| 9090631 | Process for purifying cefotiam hydrochloride | — | 2015-07-28 |
| 9024064 | Alanyl glutamine compound and preparation method thereof | — | 2015-05-05 |
| 8927707 | Purification method of aztreonam | — | 2015-01-06 |
| 8907100 | Lansoprazole compound and novel preparation method thereof | — | 2014-12-09 |
| 8895728 | Method for preparing cefmenoxime hydrochloride compound | — | 2014-11-25 |
| 8871927 | Method for purifying Ceftizoxime sodium | — | 2014-10-28 |
| 8859761 | Refining process of Cefamandole sodium | — | 2014-10-14 |
| 8853389 | Process for refining cefmetazole sodium | — | 2014-10-07 |