Inventor

VOGT BERTHOLD RICHARD

20 patents

Patents

20 patents

US3940398AFeb 24, 1976

2-[[4-(Azine or diazine or triazine)-1-piperazinyl]alkyl]-1H-benz[de]isoquinoline-1,3(2H)-diones

SQUIBB & SONS INC26 citations82

US4115555ASep 19, 1978

2-Substituted-1H-benz[de]-isoquinoline-1,3(2H)-diones

SQUIBB & SONS INC6 citations74

US4062953ADec 13, 1977

Various 2-substituted-1H-benz[de]isoquinoline-1,3(2H)-diones

SQUIBB & SONS INC7 citations74

US4007191AFeb 8, 1977

2-(Piperidinyl or tetrahydropyridinyl)-alkyl)-2,3-dihydro-3-hydroxy-1H-benz(DE)isoquinolin-1-ones

SQUIBB & SONS INC8 citations74

US3996363ADec 7, 1976

2-[(4-Oxo-1-phenyl-1,3,8-triazaspiro[4.5]decan-8-yl)alkyl]-1H-benz[de]isoquinolin-1,3(2H)-diones

SQUIBB & SONS INC14 citations74

US3996362ADec 7, 1976

2-[[4-(2,3-Dihydro-2-oxo-1H-benzimidazol-1-yl)-1-(piperidinyl or 1,2,3,6-tetrahydro-1-pyridinyl)]alkyl]-1H-benz[de]isoquinoline-1,3(2H)-diones

SQUIBB & SONS INC8 citations74

US3959286AMay 25, 1976

N-(1-(1,3-Dihydro-1,3-dioxo-2H-benz(de)-isoquinolin-2-yl)alkyl)-4-N-piperidinyl)-n-phenylalkylamides

SQUIBB & SONS INC10 citations74

US3947452AMar 30, 1976

2-[(Dihydroisoquinolinyl or dihydroisoindol-2-yl)alkyl]-1H-benz[de]isoquinoline-1,3(2H)-diones

SQUIBB & SONS INC12 citations74

US3940397AFeb 24, 1976

2-[(Substituted-piperazinyl)alkyl]-1H-benz[de]isoquinoline-1,3(2H)-diones

SQUIBB & SONS INC12 citations74

US3935227AJan 27, 1976

2-[(Substituted-piperidinyl or tetrahydropyridinyl)alkyl]-1H-benz[de]isoquinoline-1,3(2H)-diones

SQUIBB & SONS INC15 citations74

US4077958AMar 7, 1978

2-[(Substituted piperazinyl)alkyl]-2,3-dihydro-3-hydroxy-1H-benz[de]isoquinolin-1-ones

SQUIBB & SONS INC4 citations63

US4070465AJan 24, 1978

Various 2-(substituted piperazinyl)-1H-benz [de]isoquinoline-1,3 (2H) -diones

SQUIBB & SONS INC3 citations63

US4051246ASep 27, 1977

2-substituted-1h-benz(de)-isoquinoline-1,3-(2h)-diones

SQUIBB & SONS INC3 citations63

US3969366AJul 13, 1976

3[Substituted-2-(methylamino)phenyl]4-[2-oxo-2-(heterocyclic)ethyl]-5-substituted-1,2,4-triazoles

SQUIBB & SONS INC3 citations63

US4111940ASep 5, 1978

1,5,6,11-Tetrahydro[5,6]cyclohepta-[1,2,-b]pyrazolo[4,3-e]pyridine derivatives

SQUIBB & SONS INC2 citations62

US4087433AMay 2, 1978

1,5,10,11-Tetrahydrobenzo[4,5]-cyclohepta[1,2-b]pyrazolo[4,3-e]pyridines

SQUIBB & SONS INC2 citations62

US4033970AJul 5, 1977

Various 1,5,10,11-tetrahydrobenzo [4,5]-cyclohepta [1,2-b]pyrazolo[4,3-e]pyridine derivatives

SQUIBB & SONS INC3 citations62

US4002639AJan 11, 1977

2-(Substituted phenyl)-dibenz[b,f][1,2,4]triazolo-[4,3-d][1,4]oxazepin or thiazepin-3(2H)-ones

SQUIBB & SONS INC2 citations62

US3985731AOct 12, 1976

2H-2-benzazepin-1,3-diones

SQUIBB & SONS INC4 citations62

US4020064AApr 26, 1977

3-[Substituted-2-(methylamino) phenyl]-4-[2-oxo-2-(hetero-cyclic) ethyl]-5-substituted-1,2,4-triazoles

SQUIBB & SONS INC1 citations52