Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6759419 | Pyrrolidinone derivatives, their preparation and pharmaceutical composition comprising the same | Soon Bang Kang, Gyochang Keum, Min Seok Jang, Jae Yang Kong, Dae Young Jeong +1 more | 2004-07-06 |
| 6716857 | Tetrahydropyridine derivatives acting on muscarinic acetylcholine receptors | Soon Bang Kang, Gyochang Keum, Min Seok Jang, Jae Yang Kong, Dae Young Jeong | 2004-04-06 |
| 5952494 | Method for the preparation of pyrido benzoxazine derivatives | Soon Bang Kang, Seonhee Park | 1999-09-14 |
| 5756731 | Process for preparation of (-)3(S)-methylbenzoxazine derivative | Soon Bang Kang, Eu Jin Ahn | 1998-05-26 |
| 5663411 | (+)2-benzoyl-3-[(prop-2(S)-yl)amino]acrylate derivatives and a method for the preparation of the same | Soon Bang Kang, Seonhee Park | 1997-09-02 |
| 5539110 | Method for the preparation of (-)piperazine benzoxazine derivatives | Soon Bang Kang, Seonhee Park | 1996-07-23 |
| 5516926 | (+) 2-benzoyl-3-(silyloxyprop-2(S)-yl)aminoacrylate derivatives and a method for preparing the same | Soon Bang Kang, Seonhee Park | 1996-05-14 |