Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663350 | Process for the preparation of intermediates useful for the synthesis of histamine receptor antagonists | Amin Khan | 1997-09-02 |
| 5639775 | 4-[4'-piperodinyl or 3'-pirrolidinyl] substituted imidazoles as H.sub.3 -receptor antagonists and therapeutic uses thereof | Amin Khan | 1997-06-17 |
| 5633382 | Histamine H.sub.3 -receptor antagonists and therapeutic uses thereof | Amin Khan | 1997-05-27 |