Inventor
MITSUI RYOICHI
6 patents
Patents
6 patentsUS4249019AFeb 3, 1981
Process for producing carboxylic esters
ASAHI CHEMICAL IND50 citations92
US4258217AMar 24, 1981
Process for producing methacrolein
ASAHI CHEMICAL IND20 citations81
US4354044AOct 12, 1982
Method for preparing methacrolein
ASAHI CHEMICAL IND26 citations77
US4446328AMay 1, 1984
Process for producing methacrolein
ASAHI CHEMICAL IND18 citations72
US4329513AMay 11, 1982
Method for dehydration of unsaturated aldehyde-containing gas
ASAHI CHEMICAL IND10 citations72
US4236034ANov 25, 1980
Process for producing tert-butanol from mixed butylenes
ASAHI CHEMICAL IND16 citations69