Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10017472 | Hydrate of 2-isopropoxy-5-methyl-4-(piperidin-4-yl) aniline dihydrochloride, preparation method and use of the same | Jinfeng Song, Xungui He, Yuan Wang | 2018-07-10 |
| 9206204 | Process for preparing 2-hydroxyphenyl benzotriazole siloxane compounds | Herve Richard, Patricio Guerreiro, Jianping Guo | 2015-12-08 |
| 8614337 | S-5-substituent-N-2′-(thiophene-2-yl)ethyl-tetralin-2-amine or chiral acid salts thereof and use for preparing Rotigotine | Xungui He, Jianping Guo, Yanling Wang, Xingzhong Zhang, Xuezhang Wang +1 more | 2013-12-24 |