Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968718 | Process for preparing triazole substituted azaindoleoxoacetic piperazine derivatives and novel salt forms produced therein | Nachimuthu Soundararajan, Yuping Qiu, Wenhao Hu, David Kronenthal, Pierre Sirard +13 more | 2011-06-28 |
| 7601715 | Process for preparing triazole substituted azaindoleoxoacetic piperazine derivatives and novel salt forms produced therein | Nachimuthu Soundararajan, Yuping Qiu, Wenhao Hu, David Kronenthal, Pierre Sirard +13 more | 2009-10-13 |
| 5705645 | Hereroaryl derivatives of monocyclic beta-lactam antibiotics | William H. Koster, Joseph E. Sundeen, Henner Straub, Peter H. Ermann, Uwe D. Treuner +2 more | 1998-01-06 |
| 5433951 | Sustained release formulation containing captopril and method | Abu T. M. Serajuddin | 1995-07-18 |
| 5420277 | Intermediates for the preparation of heteroaryl derivatives of monocyclic beta-lactam antiobiotics | William H. Koster, Joseph E. Sundeen, Henner Straub, Peter H. Ermann, Uwe D. Treuner +2 more | 1995-05-30 |
| 5290929 | Heteroaryl derivatives of monocyclic beta-lactam antibiotics | William H. Koster, Joseph E. Sundeen, Henner Straub, Peter H. Ermann, Uwe D. Treuner +2 more | 1994-03-01 |