Inventor
CANNATA VINCENZO
IT41 patents
⚠️ This page may combine multiple inventors who share the name “CANNATA VINCENZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALFA WASSERMANN SPA
10 patentsUS7045620B2May 16, 2006
Polymorphous forms of rifaximin, processes for their production and use thereof in medicinal preparations
ALFA WASSERMANN SPA139 citations98
US7906542B2Mar 15, 2011
Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin
ALFA WASSERMANN SPA40 citations96
US8853231B2Oct 7, 2014
Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin
ALFA WASSERMANN SPA15 citations92
US8835452B2Sep 16, 2014
Polymorphic forms α, β and γ of rifaximin
ALFA WASSERMANN SPA15 citations92
US7902206B2Mar 8, 2011
Polymorphic forms α, β and γ of rifaximin
ALFA WASSERMANN SPA28 citations92
US7923553B2Apr 12, 2011
Processes for the production of polymorphic forms of rifaximin
ALFA WASSERMANN SPA18 citations84
US5097058AMar 17, 1992
Process for the synthesis of the α-(-methyl-ethyl)-3,4-dimethoxybenzene-acetonitrile
ALFA WASSERMANN SPA2 citations62
US5107013AApr 21, 1992
Process for the debromination of 2-substituted-5-bromo-6-methoxynaphthalenes
ALFA WASSERMANN SPA2 citations58
US5057624AOct 15, 1991
Process for the synthesis of the n-methyl-3,4-dimethoxyphenylethylamine
ALFA WASSERMANN SPA1 citations51
US8765778B2Jul 1, 2014
Rifamycin derivatives
ALFA WASSERMANN SPA1 citations49
ALFA CHEM ITAL
8 patentsUS5811586ASep 22, 1998
Process for manufacturing 1-(3-trifluoromethyl)-phenyl-propan-2-one intermediate in the synthesis of the fenfluramine
ALFA CHEM ITAL24 citations88
US5808156ASep 15, 1998
Process for the production of the isomers (R) and (S)-α-methyl-3(trifluoromethyl)benzeneethanamine
ALFA CHEM ITAL21 citations87
US4724102AFeb 9, 1988
Optical resolution of racemic mixtures of alpha-naphthylpropionic acids and derivatives of said acids
ALFA CHEM ITAL9 citations72
US4423244ADec 27, 1983
Process for the preparation of the d-2-(6-methoxy-2-naphthyl)-propionic acid
ALFA CHEM ITAL8 citations72
US5750793AMay 12, 1998
Process for the synthesis of nabumetone
ALFA CHEM ITAL7 citations69
US4622419ANov 11, 1986
Process for the optical resolution of racemic mixtures of α-naphthyl-propionic acids
ALFA CHEM ITAL4 citations61
US5859245AJan 12, 1999
Process for the production of the form I of the anhydrous terazosin monohydrochloride
ALFA CHEM ITAL0 citations36
US5856482AJan 5, 1999
Process for the production of the form I of the terazosin monohydrochloride anhydrous
ALFA CHEM ITAL0 citations36
VISCOMI GIUSEPPE CLAUDIO
4 patentsUS8173801B2May 8, 2012
Processes for the production of polymorphic forms of rifaximin
VISCOMI GIUSEPPE CLAUDIO14 citations92
US8158781B2Apr 17, 2012
Polymorphic forms α, β and γ of rifaximin
VISCOMI GIUSEPPE CLAUDIO27 citations92
US8158644B2Apr 17, 2012
Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin
VISCOMI GIUSEPPE CLAUDIO26 citations92
US8318763B2Nov 27, 2012
Rifamycin derivatives
VISCOMI GIUSEPPE CLAUDIO5 citations69
ZAMBON SPA
4 patentsUS5550287AAug 27, 1996
Process for the preparation and purification of iodinated contrast agents
ZAMBON SPA24 citations89
US7199266B2Apr 3, 2007
Process for the preparation of gabapentin
ZAMBON SPA3 citations60
US6239301B1May 29, 2001
Process for the removal of heavy metals
ZAMBON SPA5 citations59
US6355836B1Mar 12, 2002
Process for the preparation of cis 5-fluoro-2-methyl-1[p-(methylthio)benzyliden]-inden-3-acetic acid
ZAMBON SPA1 citations52
ZACH SYSTEM SPA
3 patentsUS7759517B2Jul 20, 2010
Process for the preparation of gabapentin
ZACH SYSTEM SPA2 citations60
US7449583B2Nov 11, 2008
Process for the preparation of 4-(8-chloro-5 6-dihydro-11h-benzo-(5 6)-cyclohepta-(1 2b)-pyridin-11-ylidene-1-piperidiniecarboxylic acid ethyl ester (loratadine)
ZACH SYSTEM SPA1 citations50
US7365227B2Apr 29, 2008
Process for the preparation of gabapentin
ZACH SYSTEM SPA0 citations49