Inventor
LUCHTENBERG HELMUT
DE7 patents
Patents
7 patentsUS4892741AJan 9, 1990
Press coated DHP tablets
BAYER AG152 citations97
US4562069ADec 31, 1985
Two-phase formulation
BAYER AG70 citations94
US4933186AJun 12, 1990
Dihydropyridine depot formulation
BAYER AG34 citations91
US5861173AJan 19, 1999
Long-lasting release nifedipine preparation
BAYER AG64 citations90
US4966772AOct 30, 1990
DHP delayed release preparation
BAYER AG23 citations89
US5286754AFeb 15, 1994
Pharmaceutical formulations of ciprofloxacin
BAYER AG21 citations85
US5266581ANov 30, 1993
Solid composition containing dihydropyridine, PVP and PVPP
BAYER AG9 citations71