Inventor
SAMAAN SAMIR
DE6 patents
Patents
6 patentsUS4380625AApr 19, 1983
Process for the preparation of purified aminoglycoside antibiotics
BAYER AG24 citations80
US5650514AJul 22, 1997
3-substituted quinoline-5-carboxylic acid derivatives and processes for their preparation
BAYER AG11 citations71
US4782162ANov 1, 1988
Novel intermediates for the synthesis of cephalosporins
BAYER AG6 citations61
US4600783AJul 15, 1986
Process for preparing acemetacin
BAYER AG3 citations61
US5684158ANov 4, 1997
3-amino!-tetrahydrocarbazole-propanoic acid esters
BAYER AG3 citations60
US4658039AApr 14, 1987
Process for the preparation of alkenyl esters of acemetacin
BAYER AG1 citations48