Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Pietro Allegrini, San Donato Milanese IT

Pietro Allegrini, San Donato Milanese IT

Patent application numberDescriptionPublished
20080293948PROCESS FOR THE PREPARATION OF KETO COMPOUNDS - A process for the preparation of 4-[1-oxo-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]butyl]-α,α-dimethylbenzeneacetic acid, useful as an intermediate for the preparation of fexofenadine, is provided.11-27-2008
20080311635PROCESS FOR THE PREPARATION OF (S)(+)-3-(AMINOMETHYL)-5-METHYLHEXANOIC ACID - A process for the preparation of (S)(+)-3-(aminomethyl)-5-methylhexanoic acid (pregabalin) of formula (I) or a salt thereof,12-18-2008
20080319229 PROCESS FOR THE PREPARATION OF CINACALCET - The invention provides a novel process for the preparation of a compound of formula (I)12-25-2008
20090076277Process for the preparation of pyridine-methylsulfinyl compounds - A process for the preparation of a compound of formula (I), or a salt thereof,03-19-2009
20090111853FEXOFENADINE POLYMORPHS AND PROCESS FOR THE PREPARATION THEREOF - The invention provides novel crystalline forms of fexofenadine hydrochloride, a process for the preparation of the novel forms and of the known form A, and their use in therapy.04-30-2009
20090156855CRYSTALLINE FORM OF (S)-1-PHENYLETHYLAMMONIUM (R)-DIPHENYLMETHANESULPHINYL-ACETATE - Novel crystalline hydrate form of (S)-1-phenylethylammonium (R)-diphenyl-methanesulphinyl-acetate and its use in a process for the preparation of (R)-benzhydrylsulphinylacetamide.06-18-2009
20090286996PROCESS FOR THE PREPARATION OF ZILEUTON - Process for preparing a compound of formula (I), or a salt thereof,11-19-2009
20090312550ZIPRASIDONE FREE FROM COLORED IMPURITIES AND A PROCESS FOR ITS PREPARATION - Ziprasidone base or a pharmaceutically acceptable salt thereof free from colored impurities, in particular those giving the product a “slightly pink to pink” coloration.12-17-2009
20100016581METHODS OF PREPARING POLYMORPHIC FORM A OF BAZEDOXIFENE ACETATE - The present invention relates to methods of preparing polymorphic Form A of bazedoxifene acetate and polymorphic Form A prepared by such methods.01-21-2010
20100216838FEXOFENADINE BASE POLYMORPHIC FORMS - The invention relates to novel crystalline forms of fexofenadine base, a process for the preparation thereof and the use thereof in therapy.08-26-2010
20100222595INTERMEDIATES FOR THE PREPARATION OF PRAMIPEXOLE - Intermediates useful for the preparation of pramipexole and the use thereof in such synthesis.09-02-2010
20110034523CRYSTALLINE FORMS OF RUFINAMIDE - Disclosed is a crystalline form of rufinamide selected from: 02-10-2011
20110105783PROCESS FOR THE PREPARATION OF FESOTERODINE - A process for the preparation of (R)-2-(3-diisopropylamino-1-phenylpropyl)-4-(hydroxymethyl)-phenol isobutyrate (Fesoterodine), its (S)-enantiomer, and novel intermediates useful in thei synthesis.05-05-2011
20110124917PROCESS FOR THE PREPARATION OF CINACALCET AND INTERMEDIATES THEREOF - The present invention relates to a process for the preparation of (R)-(1-Naphthalen-1-yl-ethyl)-[3-(3-trifluoromethyl-phenyl)-propyl]-amine or a salt thereof, in particular the hydrochloride, and intermediates useful in its synthesis.05-26-2011

Patent applications by Pietro Allegrini, San Donato Milanese IT