Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5037988 | Process for preparing cephalosporins and intermediates therefor | Jose Diago Meseguer, Asuncion Esteve Bianchini, Carlos E. Lenhardt Padro | 1991-08-06 |
| 5015736 | Piperazine intermediates | Juan Cabre Castellvi, Jose Diago Meseguer, Asuncion Esteve Bianchini, Carlos E. Lenhardt Padro | 1991-05-14 |
| 4965358 | N,N'-carbonyl-bis-(4-ethyl-2,3-dioxo)-piperazine | Juan Cabre Castellvi, Jose Diago Meseguer, Asuncion Esteve Bianchini, Carlos E. Lenhardt Padro | 1990-10-23 |