P

Inventor

TOWART ROBERTSON

DE22 patents
⚠️ This page may combine multiple inventors who share the name “TOWART ROBERTSON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAYER AG

13 patents
US4532248AJul 30, 1985

Method of combatting coronary and vascular diseases

BAYER AG109 citations96
US4849433AJul 18, 1989

The compound, (⃡)1,4-dihydro-2,6-dimethyl-4-(2'-nitrophenyl)-pyridine-3,5-dicarboxylic acid, methyl isobutyl ester, compositions containing same and a method for effecting coronary dilation

BAYER AG13 citations82
US4248873AFeb 3, 1981

Nitro-substituted 1,4-dihydropyridines, processes for _their production and their medicinal use

BAYER AG26 citations82
US4188395AFeb 12, 1980

1,4-Dihydropyridine derivatives substituted in the 2 position, and their use as medicaments

BAYER AG20 citations82
US4510310AApr 9, 1985

1,4-Dihydro-2,6-dimethyl-4-(2'-chlorophenyl)-3,5-dicarboxylic acid,methyl or ethyl,trifluoroethyl ester

BAYER AG24 citations81
US4177278ADec 4, 1979

2-Alkyleneaminodihydropyridines compounds, their production and their medicinal use

BAYER AG18 citations73
US4988717AJan 29, 1991

Optically active 1,4-dihydropyridine esters useful for treating circulatory illnesses

BAYER AG12 citations72
US4442100AApr 10, 1984

Substituted 2-amino-3,4-dihydropyridine derivatives, their production and their medicinal use

BAYER AG7 citations71
US4237137ADec 2, 1980

Sila-substituted 1,4-dihydropyridine derivatives and their medicinal use

BAYER AG11 citations67
US4360520ANov 23, 1982

1,4-Dihydropyridazine compounds, and their medicinal use

BAYER AG3 citations63
US4348395ASep 7, 1982

1,4-Dihydropyridazine compounds

BAYER AG3 citations63
US4280998AJul 28, 1981

1,4-Dihydropyridazine-3-carboxylic acid derivatives, a process for their preparation and their use as antihypertensives

BAYER AG2 citations62
US4680305AJul 14, 1987

Use of sulphonyldihydropyridines as medicaments for the treatment of asthma

BAYER AG1 citations52

NYCOMED IMAGING AS

3 patents

PUGH RANDALL B

2 patents

AMERSHAM HEALTH AS

1 patent

CAMBRIDGE BIOCLINICAL LTD

1 patent

HAFSLUND NYCOMED PHARMA

1 patent

JOHNSON & JOHNSON VISION CARE

1 patent