P

Inventor

MELLONI PIERO

IT47 patents
⚠️ This page may combine multiple inventors who share the name “MELLONI PIERO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIGMA TAU IND FARMACEUTI

22 patents
US5721227AFeb 24, 1998

17-aryl and 17-heterocyclyl-14β-5α-androstane, androstene and androstadiene derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing same

SIGMA TAU IND FARMACEUTI46 citations91
US5567697AOct 22, 1996

17-(4-pyridazinyl) -5β, 14β-androstane derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing same

SIGMA TAU IND FARMACEUTI17 citations81
US5593982AJan 14, 1997

Cyclopentanperhydrophenanthren-17β-(3-furyl)-3-derivatives and pharmaceutical compositions comprising same for the treatment of cardiovascular disorders

SIGMA TAU IND FARMACEUTI6 citations73
US5591734AJan 7, 1997

17-(3-furyl)-5β, 14β-androstane derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing same

SIGMA TAU IND FARMACEUTI8 citations73
US5432169AJul 11, 1995

Cyclopentanperhydrophenanthren-17β-(3-furyl)-3-derivatives and pharmaceutical compositions comprising same for the treatment of cardiovascular disorders

SIGMA TAU IND FARMACEUTI7 citations73
US5731345AMar 24, 1998

Seco-D steroids active on the cardiovascular system and pharmaceutical compositions containing same

SIGMA TAU IND FARMACEUTI12 citations72
US5444055AAug 22, 1995

17-hydroxyiminomethyl-5-β, 14 β-androstane derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing same

SIGMA TAU IND FARMACEUTI7 citations72
US5914324AJun 22, 1999

6-Hydroxy and 6-oxo-androstane derivatives active on the cardiovascular system and pharmaceutical compositions containing same

SIGMA TAU IND FARMACEUTI13 citations69
US5599806AFeb 4, 1997

Hydrazino and hydroxyamino-14-β-hydroxyandrostane derivatives active on the cardiovascular system processes for their preparation and pharmaceutical compositions containing same

SIGMA TAU IND FARMACEUTI3 citations61
US5583127ADec 10, 1996

17-iminomethylalkenyl-5 β, 14 β-androstane and 17-iminoalkyl-5 β, 14 β-androstane derivatives active on the cardiovascular system, and pharmaceutical compositions containing same

SIGMA TAU IND FARMACEUTI2 citations61
US5478817ADec 26, 1995

Digitoxigenin and dihydrodigitoxigenin 3β-derivatives and pharmaceutical compositions comprising same for the treatment of cardiovascular disorders

SIGMA TAU IND FARMACEUTI4 citations61
US5567694AOct 22, 1996

17-Aryl and 17-heterocyclyl-5β,14β-androstane derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing same

SIGMA TAU IND FARMACEUTI5 citations60
US5705662AJan 6, 1998

17-(3-imino-2-alkylpropenyl)-5β, 14β-androstane derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing same

SIGMA TAU IND FARMACEUTI4 citations59
US5955632ASep 21, 1999

Seco-d steroids active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing them

SIGMA TAU IND FARMACEUTI4 citations58
US7247747B2Jul 24, 2007

Process for preparing R-(-)carnitine from S-(-)-chlorosuccinic acid or from a derivative thereof

SIGMA TAU IND FARMACEUTI0 citations52
US6984739B2Jan 10, 2006

Process for preparing R-(−)-carnitin from S-(−)-chlorosuccinic acid or from a derivative thereof

SIGMA TAU IND FARMACEUTI0 citations52
US6677476B1Jan 13, 2004

Process for preparing R-(-) -carnitine from S-(-)-chlorosuccinic acid or from a derivative thereof

SIGMA TAU IND FARMACEUTI0 citations52
US5556846ASep 17, 1996

17-heterocyclyl-14beta-5alpha-androstane, androstene and androstadiene derivatives active on the cardiovascular system, and pharmaceutical compositions containing same

SIGMA TAU IND FARMACEUTI0 citations51
US5538960AJul 23, 1996

Hydrazono-5β, 14β-androstane derivatives active on the cardiovascular system, and pharmaceutical compositions containing same

SIGMA TAU IND FARMACEUTI1 citations51
US5489582AFeb 6, 1996

14-deoxy-14α-cardenolides 3β-thioderivatives and pharmaceutical composition comprising same for treating cardiovascular disorders

SIGMA TAU IND FARMACEUTI0 citations51
US5444082AAug 22, 1995

3,9-disubstituted-spiro(5.5)undecanes active on the cardiovascular system, process for their preparation and pharmaceutical composition containing same

SIGMA TAU IND FARMACEUTI1 citations47
US5705531AJan 6, 1998

1,5-disubstituted 7A-methylperhydroinden-3A-ol derivatives, useful in treating cardiovascular disorders, processes for their preparation and pharmaceutical compositions containing the same

SIGMA TAU IND FARMACEUTI0 citations41

NEWRON PHARM SPA

10 patents

ERBA CARLO SPA

8 patents

ERBA FARMITALIA

5 patents

SIGMA TAU IND FARMCEUTICHE RIU

1 patent

MELLONI PIERO

1 patent