Inventor
LAUGWITZ BERND
DE3 patents
Patents
3 patentsUS5744010AApr 28, 1998
Process for the preparation of the non-toxic salts of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide and arrangement for carrying out this process
HOECHST AG60 citations92
US5490936AFeb 13, 1996
Process for catalyst recovery
HOECHST AG21 citations87
US5475128ADec 12, 1995
Process for preparing dialkyl vinylphosphonates
HOECHST AG3 citations59