Inventor
TRESCHER VIKTOR
DE8 patents
Patents
8 patentsUS4092089AMay 30, 1978
Apparatus for the preparation of melt-sprayed spherical phenacetin granules
BAYER AG37 citations89
US4086346AApr 25, 1978
Preparation of melt-sprayed spherical phenacetin granules
BAYER AG32 citations89
US4946653AAug 7, 1990
Process for the simultaneous classification and regulated, continuous discharge of particulate material from fluidized bed reactors
BAYER AG34 citations87
US4529817AJul 16, 1985
Process for preparing aromatic hydroxycarboxylic acids
BAYER AG7 citations71
US4508920AApr 2, 1985
Process for the preparation of aromatic hydroxycarboxylic acids
BAYER AG8 citations71
US4447647AMay 8, 1984
Process for the preparation of 2,4,6-trichloroaniline
BAYER AG12 citations71
US4341720AJul 27, 1982
Process for the preparation of oxalyl chloride
BAYER AG3 citations61
US4609756ASep 2, 1986
Process for the preparation of optionally substituted cinnamic acid in the presence of a catalyst
BAYER AG5 citations57