Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673860 | Crystalline siponimod fumaric acid and polymorphs thereof | Marisa Martinelli, Pavel Kolesa, Matteo Toso, Roberta Volonte, Piero Paravidino | 2023-06-13 |
| 7759517 | Process for the preparation of gabapentin | Marco Villa, Katiuscia Arrighi, Francesco Corcella, Vincenzo Cannata, Giorgio Soriato +1 more | 2010-07-20 |
| 7265251 | Process for the preparation of nitroalkenes | Aldo Belli, Francesco Ponzini, Marco Villa | 2007-09-04 |
| 6506938 | Process for the purifying of iopamidol | Marco Villa | 2003-01-14 |
| 6448408 | Process for the preparation of heteroaryl-phenylalanines | Marco Villa, Katiuscia Arrighi | 2002-09-10 |
| 6271375 | Ortho-metalation process for the synthesis of 2-substituted-1-(tetrazol-5-yl)benzenes | Marco Villa, Pietro Allegrini, Katiuscia Arrighi | 2001-08-07 |
| 6100425 | Process for the preparation of an intermediate useful in the synthesis of iodinated contrast media | Marco Villa | 2000-08-08 |
| RE36433 | Process for the purifying of iopamidol | Marco Villa | 1999-12-07 |
| 5817861 | Process for the preparation of an intermediate useful in the synthesis of iodinated contrast media | Marco Villa, Antonio Nardi | 1998-10-06 |
| 5589598 | Process of purification of 2,6-diisopropylphenol | — | 1996-12-31 |
| 5571941 | Process for the purifying of iopamidol | Marco Villa | 1996-11-05 |
| 5362871 | Process for the direct and regioselective functionalization in position 2 of phenothiazine | Claudio Giordano, Paolo Cavalleri | 1994-11-08 |
| 5362905 | Process for the preparation of L-5-(2-acetoxy-propionylamino)-2,4,6-triiodo-isophthalic acid dichloride | Marco Villa, Aldo Di Caterino | 1994-11-08 |
| 5239114 | Process for the preparation of 4-(2,4-difluorophenyl)-phenyl 4-nitrobenzoate | Claudio Giordano, Laura Coppi | 1993-08-24 |
| 5223612 | Process for the preparation of benzothiazepines by cyclization with phosphonic acids | Claudio Giordano | 1993-06-29 |
| 5183935 | Process for the preparation of 5-(2',4'difluorophenyl)-salicylic acid in pure form II | Claudio Giordano | 1993-02-02 |
| 5142093 | Process for the preparation of 4-(2,4-difluorophenyl)-phenyl 4-nitro-benzoate | Claudio Giordano, Laura Coppi | 1992-08-25 |
| 5023365 | Process for preparing an intermediate | Claudio Giordano, Graziano Castaldi | 1991-06-11 |
| 5023381 | Process for preparing an organic synthesis intermediate | Giulio Perdoncin, Claudio Giordano, Roberto Casagrande | 1991-06-11 |
| 4937334 | Process for the preparation of intermediates for the synthesis of diltiazem | Silvia Cavicchioli, Claudio Giordano | 1990-06-26 |