Inventor
FEYEN PETER
16 patents
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BAYER AG
15 patentsUS4929735AMay 29, 1990
Process for the preparation of oxiranes
BAYER AG9 citations73
US4327040AApr 27, 1982
Preparation of phosphoric acid propargyl esters
BAYER AG7 citations73
US4218451AAug 19, 1980
Penicillins and their use
BAYER AG6 citations73
US4200576AApr 29, 1980
Beta-lactam antibiotics
BAYER AG8 citations73
US5427795AJun 27, 1995
Solid formulations of agrochemicals
BAYER AG8 citations72
US5230892AJul 27, 1993
Solid formulations
BAYER AG17 citations72
US4789746ADec 6, 1988
Process for the preparation of the (+)-antipode of (E)-1-cyclohexyl-4,4-dimethyl-3-hydroxy-2-(1,2,4-triazol-1-yl)-pent-1-ene
BAYER AG2 citations62
US4416834ANov 22, 1983
Process for the preparation of thiophosphoric acid esters
BAYER AG2 citations62
US4215118AJul 29, 1980
2-Hetero-acetamido-penicillanates and cephalosporinates
BAYER AG3 citations62
US4607108AAug 19, 1986
Process for the preparation of 3-isomers of 1-cyclohexyl-2-(1,2,4-triazol-1-yl)-1-penten-3-one derivatives
BAYER AG3 citations60
US4501897AFeb 26, 1985
Process for the preparation of E-isomers of 1-cyclohexyl-2-(1,2,4-triazol-1-yl)-1-penten-3-one derivatives
BAYER AG1 citations52
US4251524AFeb 17, 1981
β-Lactam antibiotics
BAYER AG1 citations52
US4804766AFeb 14, 1989
Process for the preparation of the (-)-antipode of (E)-1-cyclohexyl-4,4-dimethyl-3-hydroxy-2-(1,2,4-triazol-1-yl)-pent-1-ene
BAYER AG0 citations51
US4338434AJul 6, 1982
2-Hetero-acetamido-cephalosporinates
BAYER AG1 citations50
US4537730AAug 27, 1985
Preparation of O,S-dimethyl-thiolophosphoric acid amide
BAYER AG0 citations47